消灭 1.(消失; 灭亡) perish; die out; pass away 自行消灭 perish of itself; die out of itself2.(使消灭; 除掉) annihilate; eliminate; abolish; exterminate; eradicate; wipe out 消灭病虫害 wipe out insect pests and plant diseases; 消灭霍乱 eradicate cholera; 消灭一切入侵者 wipe out all invaders; 我军战士消灭了300名敌军。 our soldiers annihilated a force of three hundred enemy troops
算符 and operator; functor; hamiltonian (quantum mechanics); operator symbol
The hamiltonian of system can be expressed by the quasi - creation operator and quasi - destruction operator that connect with the two kinds of eigenstate above - mentioned 然后将系统的哈密顿量用与上述两种量子态相联系的两种准粒子产生和消灭算符表示。