| 单词 | energy state |
| 释义 | > as lemmasenergy state energy state n. Physics the physical condition or state of a body or system, characterized by the quantity of energy it possesses; spec. any of the discrete states, each characterized by a discrete quantity of energy, which a particle, atom, molecule, or other system can occupy according to quantum mechanics (cf. energy level n. 2). ΚΠ 1916 Science 21 Apr. 568/2 A standard energy state is assumed and the change in the energy of the system may be measured by the work done on or by the system. 1955 W. Heisenberg in W. Pauli Niels Bohr & Devel. Physics 14 Schrödinger had recognized that the wave functions were the elements of the transformation matrices for the transition from energy states to position states. 2006 J. M. Hornback Org. Chem. (Internat. Student ed.) xiii. 502 Not only are the energies of the electron orbitals quantized, but all of the energy states of a molecule are quantized. < as lemmas |
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