Section 113-01: Space and time | ![](/icons/ecblank.gif) |
| 113-01-01 | | space-time | ![](/icons/ecblank.gif) |
| 113-01-02 | | space | ![](/icons/ecblank.gif) |
| 113-01-03 | | time | ![](/icons/ecblank.gif) |
| 113-01-04 | | event | ![](/icons/ecblank.gif) |
| 113-01-05 | | instantaneous, adj | ![](/icons/ecblank.gif) |
| 113-01-06 | | process | ![](/icons/ecblank.gif) |
| 113-01-07 | | time axis | ![](/icons/ecblank.gif) |
| 113-01-08 | | instant | ![](/icons/ecblank.gif) |
| 113-01-09 | | simultaneous, adj | ![](/icons/ecblank.gif) |
| 113-01-10 | | time interval | ![](/icons/ecblank.gif) |
| 113-01-11 | | timescale | ![](/icons/ecblank.gif) |
| 113-01-12 | | date | ![](/icons/ecblank.gif) |
| 113-01-13 | | duration | ![](/icons/ecblank.gif) |
| 113-01-14 | | accumulated duration | ![](/icons/ecblank.gif) |
| 113-01-15 | | calendar day | ![](/icons/ecblank.gif) |
| 113-01-16 | | calendar date | ![](/icons/ecblank.gif) |
| 113-01-17 | | standard time | ![](/icons/ecblank.gif) |
| 113-01-18 | | clock time | ![](/icons/ecblank.gif) |
| 113-01-19 | | length | ![](/icons/ecblank.gif) |
| 113-01-20 | | breadth | ![](/icons/ecblank.gif) |
| 113-01-21 | | height | ![](/icons/ecblank.gif) |
| 113-01-22 | | altitude | ![](/icons/ecblank.gif) |
| 113-01-23 | | depth | ![](/icons/ecblank.gif) |
| 113-01-24 | | thickness | ![](/icons/ecblank.gif) |
| 113-01-25 | | radius | ![](/icons/ecblank.gif) |
| 113-01-26 | | radial distance | ![](/icons/ecblank.gif) |
| 113-01-27 | | diameter | ![](/icons/ecblank.gif) |
| 113-01-28 | | length of path | ![](/icons/ecblank.gif) |
| 113-01-29 | | displacement | ![](/icons/ecblank.gif) |
| 113-01-30 | | radius of curvature | ![](/icons/ecblank.gif) |
| 113-01-31 | | curvature | ![](/icons/ecblank.gif) |
| 113-01-32 | | velocity | ![](/icons/ecblank.gif) |
| 113-01-33 | | speed | ![](/icons/ecblank.gif) |
| 113-01-34 | | speed of light in vacuum | ![](/icons/ecblank.gif) |
| 113-01-35 | | relativistic speed | ![](/icons/ecblank.gif) |
| 113-01-36 | | superluminal speed | ![](/icons/ecblank.gif) |
| 113-01-37 | | subluminal speed | ![](/icons/ecblank.gif) |
| 113-01-38 | | acceleration | ![](/icons/ecblank.gif) |
| 113-01-39 | | acceleration of free fall | ![](/icons/ecblank.gif) |
| 113-01-40 | | standard acceleration of free fall | ![](/icons/ecblank.gif) |
| 113-01-41 | | angular velocity | ![](/icons/ecblank.gif) |
| 113-01-42 | | rotational frequency | ![](/icons/ecblank.gif) |
| 113-01-43 | | angle of rotation | ![](/icons/ecblank.gif) |
| 113-01-44 | | rotation vector | ![](/icons/ecblank.gif) |
| 113-01-45 | | revolution | ![](/icons/ecblank.gif) |
| 113-01-46 | | angular acceleration | ![](/icons/ecblank.gif) |
Section 113-02: General macroscopic concepts | ![](/icons/ecblank.gif) |
| 113-02-01 | | homogeneous, adj | ![](/icons/ecblank.gif) |
| 113-02-02 | | inhomogeneous, adj | ![](/icons/ecblank.gif) |
| 113-02-03 | | isotropic, adj | ![](/icons/ecblank.gif) |
| 113-02-04 | | anisotropic, adj | ![](/icons/ecblank.gif) |
| 113-02-05 | | phase (of matter) | ![](/icons/ecblank.gif) |
| 113-02-06 | | phase transition | ![](/icons/ecblank.gif) |
| 113-02-07 | | amount of substance | ![](/icons/ecblank.gif) |
| 113-02-08 | | Avogadro constant | ![](/icons/ecblank.gif) |
| 113-02-09 | | Faraday constant | ![](/icons/ecblank.gif) |
| 113-02-10 | | electric charge | ![](/icons/ecblank.gif) |
| 113-02-11 | | coulomb | ![](/icons/ecblank.gif) |
| 113-02-12 | | positive electric charge | ![](/icons/ecblank.gif) |
| 113-02-13 | | negative electric charge | ![](/icons/ecblank.gif) |
| 113-02-14 | | adsorption | ![](/icons/ecblank.gif) |
| 113-02-15 | | oxidation | ![](/icons/ecblank.gif) |
| 113-02-16 | | reduction | ![](/icons/ecblank.gif) |
| 113-02-17 | | Boltzmann constant | ![](/icons/ecblank.gif) |
| 113-02-18 | | Avogadro number | ![](/icons/ecblank.gif) |
Section 113-03: Mechanics | ![](/icons/ecblank.gif) |
| 113-03-01 | | inertial frame | ![](/icons/ecblank.gif) |
| 113-03-02 | | inertia | ![](/icons/ecblank.gif) |
| 113-03-03 | | mass | ![](/icons/ecblank.gif) |
| 113-03-04 | | rest mass | ![](/icons/ecblank.gif) |
| 113-03-05 | | rest energy | ![](/icons/ecblank.gif) |
| 113-03-06 | | relativistic mass | ![](/icons/ecblank.gif) |
| 113-03-07 | | mass density | ![](/icons/ecblank.gif) |
| 113-03-08 | | relative mass density | ![](/icons/ecblank.gif) |
| 113-03-09 | | specific volume | ![](/icons/ecblank.gif) |
| 113-03-10 | | surface density | ![](/icons/ecblank.gif) |
| 113-03-11 | | linear density | ![](/icons/ecblank.gif) |
| 113-03-12 | | centre of mass | ![](/icons/ecblank.gif) |
| 113-03-13 | | momentum | ![](/icons/ecblank.gif) |
| 113-03-14 | | force | ![](/icons/ecblank.gif) |
| 113-03-15 | | newton | ![](/icons/ecblank.gif) |
| 113-03-16 | | weight | ![](/icons/ecblank.gif) |
| 113-03-17 | | gravitational constant | ![](/icons/ecblank.gif) |
| 113-03-18 | | force density | ![](/icons/ecblank.gif) |
| 113-03-19 | | potential | ![](/icons/ecblank.gif) |
| 113-03-20 | | impulse | ![](/icons/ecblank.gif) |
| 113-03-21 | | moment of inertia | ![](/icons/ecblank.gif) |
| 113-03-22 | | angular momentum | ![](/icons/ecblank.gif) |
| 113-03-23 | | moment of force | ![](/icons/ecblank.gif) |
| 113-03-24 | | couple of forces | ![](/icons/ecblank.gif) |
| 113-03-25 | | moment of a couple | ![](/icons/ecblank.gif) |
| 113-03-26 | | torque | ![](/icons/ecblank.gif) |
| 113-03-27 | | bending moment (of force) | ![](/icons/ecblank.gif) |
| 113-03-28 | | angular impulse | ![](/icons/ecblank.gif) |
| 113-03-29 | | second axial moment of area | ![](/icons/ecblank.gif) |
| 113-03-30 | | second polar moment of area | ![](/icons/ecblank.gif) |
| 113-03-31 | | section modulus | ![](/icons/ecblank.gif) |
| 113-03-32 | | dynamic friction factor | ![](/icons/ecblank.gif) |
| 113-03-33 | | static friction factor | ![](/icons/ecblank.gif) |
| 113-03-34 | | dynamic viscosity | ![](/icons/ecblank.gif) |
| 113-03-35 | | kinematic viscosity | ![](/icons/ecblank.gif) |
| 113-03-36 | | Reynolds number | ![](/icons/ecblank.gif) |
| 113-03-37 | | Mach number | ![](/icons/ecblank.gif) |
| 113-03-38 | | Knudsen number | ![](/icons/ecblank.gif) |
| 113-03-39 | | Strouhal number | ![](/icons/ecblank.gif) |
| 113-03-40 | | Euler number | ![](/icons/ecblank.gif) |
| 113-03-41 | | Froude number | ![](/icons/ecblank.gif) |
| 113-03-42 | | surface tension | ![](/icons/ecblank.gif) |
| 113-03-43 | | Weber number | ![](/icons/ecblank.gif) |
| 113-03-44 | | work | ![](/icons/ecblank.gif) |
| 113-03-45 | | energy | ![](/icons/ecblank.gif) |
| 113-03-46 | | joule | ![](/icons/ecblank.gif) |
| 113-03-47 | | electronvolt | ![](/icons/ecblank.gif) |
| 113-03-48 | | potential energy | ![](/icons/ecblank.gif) |
| 113-03-49 | | kinetic energy | ![](/icons/ecblank.gif) |
| 113-03-50 | | mechanical energy | ![](/icons/ecblank.gif) |
| 113-03-51 | | action | ![](/icons/ecblank.gif) |
| 113-03-52 | | power | ![](/icons/ecblank.gif) |
| 113-03-53 | | input power | ![](/icons/ecblank.gif) |
| 113-03-54 | | output power | ![](/icons/ecblank.gif) |
| 113-03-55 | | watt | ![](/icons/ecblank.gif) |
| 113-03-56 | | efficiency | ![](/icons/ecblank.gif) |
| 113-03-57 | | strain | ![](/icons/ecblank.gif) |
| 113-03-58 | | linear strain | ![](/icons/ecblank.gif) |
| 113-03-59 | | shear strain | ![](/icons/ecblank.gif) |
| 113-03-60 | | volume strain | ![](/icons/ecblank.gif) |
| 113-03-61 | | Poisson number | ![](/icons/ecblank.gif) |
| 113-03-62 | | stress | ![](/icons/ecblank.gif) |
| 113-03-63 | | normal stress | ![](/icons/ecblank.gif) |
| 113-03-64 | | shear stress | ![](/icons/ecblank.gif) |
| 113-03-65 | | pressure | ![](/icons/ecblank.gif) |
| 113-03-66 | | pascal | ![](/icons/ecblank.gif) |
| 113-03-67 | | modulus of elasticity | ![](/icons/ecblank.gif) |
| 113-03-68 | | modulus of rigidity | ![](/icons/ecblank.gif) |
| 113-03-69 | | modulus of compression | ![](/icons/ecblank.gif) |
| 113-03-70 | | compressibility | ![](/icons/ecblank.gif) |
| 113-03-71 | | mass flow rate | ![](/icons/ecblank.gif) |
| 113-03-72 | | volume flow rate | ![](/icons/ecblank.gif) |
| 113-03-73 | | generalized coordinate | ![](/icons/ecblank.gif) |
| 113-03-74 | | generalized velocity | ![](/icons/ecblank.gif) |
| 113-03-75 | | generalized force | ![](/icons/ecblank.gif) |
| 113-03-76 | | Lagrange function | ![](/icons/ecblank.gif) |
| 113-03-77 | | generalized momentum | ![](/icons/ecblank.gif) |
| 113-03-78 | | Hamilton function | ![](/icons/ecblank.gif) |
Section 113-04: Thermodynamics | ![](/icons/ecblank.gif) |
| 113-04-01 | | isolated system | ![](/icons/ecblank.gif) |
| 113-04-02 | | closed system | ![](/icons/ecblank.gif) |
| 113-04-03 | | open system | ![](/icons/ecblank.gif) |
| 113-04-04 | | microstate | ![](/icons/ecblank.gif) |
| 113-04-05 | | macrostate | ![](/icons/ecblank.gif) |
| 113-04-06 | | macroscopic property | ![](/icons/ecblank.gif) |
| 113-04-07 | | equilibrium state | ![](/icons/ecblank.gif) |
| 113-04-08 | | quasi-static process | ![](/icons/ecblank.gif) |
| 113-04-09 | | state quantity | ![](/icons/ecblank.gif) |
| 113-04-10 | | process quantity | ![](/icons/ecblank.gif) |
| 113-04-11 | | amount of heat | ![](/icons/ecblank.gif) |
| 113-04-12 | | diathermic, adj | ![](/icons/ecblank.gif) |
| 113-04-13 | | adiabatic, adj | ![](/icons/ecblank.gif) |
| 113-04-14 | | thermodynamic temperature | ![](/icons/ecblank.gif) |
| 113-04-15 | | thermodynamic temperature scale | ![](/icons/ecblank.gif) |
| 113-04-16 | | Celsius temperature | ![](/icons/ecblank.gif) |
| 113-04-17 | | degree Celsius | ![](/icons/ecblank.gif) |
| 113-04-18 | | International Temperature Scale of 1990 | ![](/icons/ecblank.gif) |
| 113-04-19 | | Celsius temperature scale | ![](/icons/ecblank.gif) |
| 113-04-20 | | internal energy | ![](/icons/ecblank.gif) |
| 113-04-21 | | enthalpy | ![](/icons/ecblank.gif) |
| 113-04-22 | | entropy | ![](/icons/ecblank.gif) |
| 113-04-23 | | Gibbs free energy | ![](/icons/ecblank.gif) |
| 113-04-24 | | Helmholtz free energy | ![](/icons/ecblank.gif) |
| 113-04-25 | | Planck function | ![](/icons/ecblank.gif) |
| 113-04-26 | | Massieu function | ![](/icons/ecblank.gif) |
| 113-04-27 | | coefficient of linear expansion | ![](/icons/ecblank.gif) |
| 113-04-28 | | cubic expansion coefficient | ![](/icons/ecblank.gif) |
| 113-04-29 | | pressure coefficient | ![](/icons/ecblank.gif) |
| 113-04-30 | | relative pressure coefficient | ![](/icons/ecblank.gif) |
| 113-04-31 | | isothermal compressibility | ![](/icons/ecblank.gif) |
| 113-04-32 | | isentropic compressibility | ![](/icons/ecblank.gif) |
| 113-04-33 | | thermal conduction | ![](/icons/ecblank.gif) |
| 113-04-34 | | convection | ![](/icons/ecblank.gif) |
| 113-04-35 | | thermal radiation | ![](/icons/ecblank.gif) |
| 113-04-36 | | heat flow rate | ![](/icons/ecblank.gif) |
| 113-04-37 | | density of heat flow rate | ![](/icons/ecblank.gif) |
| 113-04-38 | | thermal conductivity | ![](/icons/ecblank.gif) |
| 113-04-39 | | coefficient of heat transfer | ![](/icons/ecblank.gif) |
| 113-04-40 | | surface coefficient of heat transfer | ![](/icons/ecblank.gif) |
| 113-04-41 | | thermal insulance | ![](/icons/ecblank.gif) |
| 113-04-42 | | Grashof number | ![](/icons/ecblank.gif) |
| 113-04-43 | | Nusselt number | ![](/icons/ecblank.gif) |
| 113-04-44 | | Stanton number | ![](/icons/ecblank.gif) |
| 113-04-45 | | thermal resistance | ![](/icons/ecblank.gif) |
| 113-04-46 | | thermal conductance | ![](/icons/ecblank.gif) |
| 113-04-47 | | heat capacity | ![](/icons/ecblank.gif) |
| 113-04-48 | | specific heat capacity | ![](/icons/ecblank.gif) |
| 113-04-49 | | specific heat capacity at constant pressure | ![](/icons/ecblank.gif) |
| 113-04-50 | | specific heat capacity at constant volume | ![](/icons/ecblank.gif) |
| 113-04-51 | | ratio of the specific heat capacities | ![](/icons/ecblank.gif) |
| 113-04-52 | | isentropic exponent | ![](/icons/ecblank.gif) |
| 113-04-53 | | thermal diffusivity | ![](/icons/ecblank.gif) |
| 113-04-54 | | Prandtl number | ![](/icons/ecblank.gif) |
| 113-04-55 | | heat transfer factor | ![](/icons/ecblank.gif) |
| 113-04-56 | | Fourier number | ![](/icons/ecblank.gif) |
| 113-04-57 | | Péclet number | ![](/icons/ecblank.gif) |
| 113-04-58 | | Rayleigh number | ![](/icons/ecblank.gif) |
| 113-04-59 | | mass concentration of water | ![](/icons/ecblank.gif) |
| 113-04-60 | | mass concentration of water vapour | ![](/icons/ecblank.gif) |
| 113-04-61 | | mass ratio of water to dry matter | ![](/icons/ecblank.gif) |
| 113-04-62 | | mixing ratio, <of water vapour> | ![](/icons/ecblank.gif) |
| 113-04-63 | | mass fraction of water | ![](/icons/ecblank.gif) |
| 113-04-64 | | mass fraction of dry matter | ![](/icons/ecblank.gif) |
| 113-04-65 | | relative humidity | ![](/icons/ecblank.gif) |
| 113-04-66 | | relative mass concentration of water vapour | ![](/icons/ecblank.gif) |
| 113-04-67 | | dew point temperature | ![](/icons/ecblank.gif) |
Section 113-05: Particle physics | ![](/icons/ecblank.gif) |
| 113-05-01 | | particle | ![](/icons/ecblank.gif) |
| 113-05-02 | | elementary particle | ![](/icons/ecblank.gif) |
| 113-05-03 | | antiparticle | ![](/icons/ecblank.gif) |
| 113-05-04 | | corpuscle | ![](/icons/ecblank.gif) |
| 113-05-05 | | matter | ![](/icons/ecblank.gif) |
| 113-05-06 | | quantum | ![](/icons/ecblank.gif) |
| 113-05-07 | | Planck constant | ![](/icons/ecblank.gif) |
| 113-05-08 | | reduced Planck constant | ![](/icons/ecblank.gif) |
| 113-05-09 | | spin | ![](/icons/ecblank.gif) |
| 113-05-10 | | spin magnetic quantum number | ![](/icons/ecblank.gif) |
| 113-05-11 | | spin quantum number | ![](/icons/ecblank.gif) |
| 113-05-12 | | fermion | ![](/icons/ecblank.gif) |
| 113-05-13 | | boson | ![](/icons/ecblank.gif) |
| 113-05-14 | | photon | ![](/icons/ecblank.gif) |
| 113-05-15 | | phonon | ![](/icons/ecblank.gif) |
| 113-05-16 | | elementary electric charge | ![](/icons/ecblank.gif) |
| 113-05-17 | | charge number | ![](/icons/ecblank.gif) |
| 113-05-18 | | electron | ![](/icons/ecblank.gif) |
| 113-05-19 | | positron | ![](/icons/ecblank.gif) |
| 113-05-20 | | atom | ![](/icons/ecblank.gif) |
| 113-05-21 | | atomic nucleus | ![](/icons/ecblank.gif) |
| 113-05-22 | | atomic mass | ![](/icons/ecblank.gif) |
| 113-05-23 | | unified atomic mass constant | ![](/icons/ecblank.gif) |
| 113-05-24 | | dalton | ![](/icons/ecblank.gif) |
| 113-05-25 | | molecule | ![](/icons/ecblank.gif) |
| 113-05-26 | | ion | ![](/icons/ecblank.gif) |
| 113-05-27 | | quark | ![](/icons/ecblank.gif) |
| 113-05-28 | | proton | ![](/icons/ecblank.gif) |
| 113-05-29 | | mean life | ![](/icons/ecblank.gif) |
| 113-05-30 | | neutron | ![](/icons/ecblank.gif) |
| 113-05-31 | | nucleon | ![](/icons/ecblank.gif) |
| 113-05-32 | | nucleon number | ![](/icons/ecblank.gif) |
| 113-05-33 | | proton number | ![](/icons/ecblank.gif) |
| 113-05-34 | | neutron number | ![](/icons/ecblank.gif) |
| 113-05-35 | | neutron excess number | ![](/icons/ecblank.gif) |
| 113-05-36 | | nuclide | ![](/icons/ecblank.gif) |
| 113-05-37 | | chemical element | ![](/icons/ecblank.gif) |
| 113-05-38 | | isotope | ![](/icons/ecblank.gif) |
| 113-05-39 | | isotone | ![](/icons/ecblank.gif) |
| 113-05-40 | | isobar | ![](/icons/ecblank.gif) |
| 113-05-41 | | hyperfine level | ![](/icons/ecblank.gif) |
Section 113-06: Solid-state physics | ![](/icons/ecblank.gif) |
| 113-06-01 | | energy level | ![](/icons/ecblank.gif) |
| 113-06-02 | | free electron | ![](/icons/ecblank.gif) |
| 113-06-03 | | quasi-free electron | ![](/icons/ecblank.gif) |
| 113-06-04 | | bound electron | ![](/icons/ecblank.gif) |
| 113-06-05 | | valence electron | ![](/icons/ecblank.gif) |
| 113-06-06 | | ionization | ![](/icons/ecblank.gif) |
| 113-06-07 | | electron gas | ![](/icons/ecblank.gif) |
| 113-06-08 | | ground state | ![](/icons/ecblank.gif) |
| 113-06-09 | | excited state | ![](/icons/ecblank.gif) |
| 113-06-10 | | excitation energy | ![](/icons/ecblank.gif) |
| 113-06-11 | | resonance state | ![](/icons/ecblank.gif) |
| 113-06-12 | | metastable state | ![](/icons/ecblank.gif) |
| 113-06-13 | | energy band | ![](/icons/ecblank.gif) |
| 113-06-14 | | allowed band | ![](/icons/ecblank.gif) |
| 113-06-15 | | forbidden band | ![](/icons/ecblank.gif) |
| 113-06-16 | | gap energy | ![](/icons/ecblank.gif) |
| 113-06-17 | | Fermi level | ![](/icons/ecblank.gif) |
| 113-06-18 | | Fermi energy | ![](/icons/ecblank.gif) |
| 113-06-19 | | valence band | ![](/icons/ecblank.gif) |
| 113-06-20 | | conduction band | ![](/icons/ecblank.gif) |
| 113-06-21 | | conduction electron | ![](/icons/ecblank.gif) |
| 113-06-22 | | electron affinity | ![](/icons/ecblank.gif) |
| 113-06-23 | | hole | ![](/icons/ecblank.gif) |
| 113-06-24 | | electron-hole pair | ![](/icons/ecblank.gif) |
| 113-06-25 | | charge carrier | ![](/icons/ecblank.gif) |
| 113-06-26 | | electrically charged, adj | ![](/icons/ecblank.gif) |
| 113-06-27 | | free charge carrier | ![](/icons/ecblank.gif) |
| 113-06-28 | | electron emission | ![](/icons/ecblank.gif) |
| 113-06-29 | | thermionic emission | ![](/icons/ecblank.gif) |
| 113-06-30 | | Richardson constant | ![](/icons/ecblank.gif) |
| 113-06-31 | | photoelectric emission | ![](/icons/ecblank.gif) |
| 113-06-32 | | field emission | ![](/icons/ecblank.gif) |
| 113-06-33 | | primary electron emission | ![](/icons/ecblank.gif) |
| 113-06-34 | | secondary electron emission | ![](/icons/ecblank.gif) |
| 113-06-35 | | work function | ![](/icons/ecblank.gif) |
| 113-06-36 | | mobility | ![](/icons/ecblank.gif) |
| 113-06-37 | | mean free path | ![](/icons/ecblank.gif) |
| 113-06-38 | | cross-section of interaction | ![](/icons/ecblank.gif) |
| 113-06-39 | | ionization energy | ![](/icons/ecblank.gif) |
| 113-06-40 | | probability of ionization | ![](/icons/ecblank.gif) |
| 113-06-41 | | ionization coefficient | ![](/icons/ecblank.gif) |
| 113-06-42 | | ionization rate | ![](/icons/ecblank.gif) |
| 113-06-43 | | recombination | ![](/icons/ecblank.gif) |
| 113-06-44 | | de-ionization | ![](/icons/ecblank.gif) |
| 113-06-45 | | recombination rate | ![](/icons/ecblank.gif) |
| 113-06-46 | | de-ionization rate | ![](/icons/ecblank.gif) |
| 113-06-47 | | recombination coefficient | ![](/icons/ecblank.gif) |
| 113-06-48 | | plasma | ![](/icons/ecblank.gif) |
| 113-06-49 | | diffusion | ![](/icons/ecblank.gif) |
Section 113-07: Relativistic physics for electrotechnology | ![](/icons/ecblank.gif) |
| 113-07-01 | | special theory of relativity | ![](/icons/ecblank.gif) |
| 113-07-02 | | general theory of relativity | ![](/icons/ecblank.gif) |
| 113-07-03 | | synchronization, <of clocks> | ![](/icons/ecblank.gif) |
| 113-07-04 | | synchronized, <clocks> adj | ![](/icons/ecblank.gif) |
| 113-07-05 | | synchronization, <of two inertial frames> | ![](/icons/ecblank.gif) |
| 113-07-06 | | relativistic effect | ![](/icons/ecblank.gif) |
| 113-07-07 | | normalized velocity | ![](/icons/ecblank.gif) |
| 113-07-08 | | normalized speed | ![](/icons/ecblank.gif) |
| 113-07-09 | | Lorentz factor | ![](/icons/ecblank.gif) |
| 113-07-10 | | event, <in relativity> | ![](/icons/ecblank.gif) |
| 113-07-11 | | four-vector | ![](/icons/ecblank.gif) |
| 113-07-12 | | special Lorentz transformation | ![](/icons/ecblank.gif) |
| 113-07-13 | | general Lorentz transformation | ![](/icons/ecblank.gif) |
| 113-07-14 | | invariant, <to a transformation> | ![](/icons/ecblank.gif) |
| 113-07-15 | | Lorentz invariant | ![](/icons/ecblank.gif) |
| 113-07-16 | | Lorentz scalar | ![](/icons/ecblank.gif) |
| 113-07-17 | | four-scalar product | ![](/icons/ecblank.gif) |
| 113-07-18 | | squared four-magnitude | ![](/icons/ecblank.gif) |
| 113-07-19 | | position four-vector | ![](/icons/ecblank.gif) |
| 113-07-20 | | time-like position vector | ![](/icons/ecblank.gif) |
| 113-07-21 | | absolute future | ![](/icons/ecblank.gif) |
| 113-07-22 | | absolute past | ![](/icons/ecblank.gif) |
| 113-07-23 | | space-like position vector | ![](/icons/ecblank.gif) |
| 113-07-24 | | relative presence | ![](/icons/ecblank.gif) |
| 113-07-25 | | light-like vector | ![](/icons/ecblank.gif) |
| 113-07-26 | | light cone | ![](/icons/ecblank.gif) |
| 113-07-27 | | displacement four-vector | ![](/icons/ecblank.gif) |
| 113-07-28 | | squared space-time distance | ![](/icons/ecblank.gif) |
| 113-07-29 | | local time | ![](/icons/ecblank.gif) |
| 113-07-30 | | local duration | ![](/icons/ecblank.gif) |
| 113-07-31 | | relativistic time | ![](/icons/ecblank.gif) |
| 113-07-32 | | proper time | ![](/icons/ecblank.gif) |
| 113-07-33 | | proper duration | ![](/icons/ecblank.gif) |
| 113-07-34 | | proper distance | ![](/icons/ecblank.gif) |
| 113-07-35 | | proper length | ![](/icons/ecblank.gif) |
| 113-07-36 | | local length | ![](/icons/ecblank.gif) |
| 113-07-37 | | Lorentz contraction | ![](/icons/ecblank.gif) |
| 113-07-38 | | time dilatation | ![](/icons/ecblank.gif) |
| 113-07-39 | | four-velocity | ![](/icons/ecblank.gif) |
| 113-07-40 | | four-acceleration | ![](/icons/ecblank.gif) |
| 113-07-41 | | four-volume element | ![](/icons/ecblank.gif) |
| 113-07-42 | | four-nabla | ![](/icons/ecblank.gif) |
| 113-07-43 | | four-gradient | ![](/icons/ecblank.gif) |
| 113-07-44 | | four-divergence | ![](/icons/ecblank.gif) |
| 113-07-45 | | four-rotation | ![](/icons/ecblank.gif) |
| 113-07-46 | | d'Alembertian operator | ![](/icons/ecblank.gif) |
| 113-07-47 | | four-momentum | ![](/icons/ecblank.gif) |
| 113-07-48 | | four-force | ![](/icons/ecblank.gif) |
| 113-07-49 | | electromagnetic four-potential | ![](/icons/ecblank.gif) |
| 113-07-50 | | Lorenz convention | ![](/icons/ecblank.gif) |
| 113-07-51 | | four-current density | ![](/icons/ecblank.gif) |
| 113-07-52 | | continuity equation | ![](/icons/ecblank.gif) |
| 113-07-53 | | electromagnetic field tensor | ![](/icons/ecblank.gif) |
| 113-07-54 | | stress-energy tensor | ![](/icons/ecblank.gif) |
| 113-07-55 | | four-force density | ![](/icons/ecblank.gif) |
| 113-07-56 | | relativistic kinetic energy | ![](/icons/ecblank.gif) |
| 113-07-57 | | four-wave vector | ![](/icons/ecblank.gif) |
| 113-07-58 | | squared interval, <in general theory of relativity> | ![](/icons/ecblank.gif) |
| 113-07-59 | | Kronecker symbol | ![](/icons/ecblank.gif) |
| 113-07-60 | | metric tensor | ![](/icons/ecblank.gif) |
| 113-07-61 | | flat space-time | ![](/icons/ecblank.gif) |
| 113-07-62 | | curved space-time | ![](/icons/ecblank.gif) |
| 113-07-63 | | Schwarzschild radius | ![](/icons/ecblank.gif) |
| 113-07-64 | | black hole | ![](/icons/ecblank.gif) |
| 113-07-65 | | gravitational shift, <effect> | ![](/icons/ecblank.gif) |
| 113-07-66 | | gravitational red shift, <quantity> | ![](/icons/ecblank.gif) |
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