quantum

['kwɔntəm]

n.定量, 额, 量, 量子

例句与用法：

This discovery marks a quantum leap forward in the fight against cancer.

这一发现标志着治疗癌症的一大突破。

A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass.

引力微子一种假想粒子，被假定为引力相互作用的量子，并被推测为具有无限长寿命、零电荷和零静止质量

A particle, such as an electron, a proton, or a neutron, having half-integral spin and obeying statistical rules requiring that not more than one in a set of identical particles may occupy a particular quantum state.

费密子一种如电子、质子或中子等自旋为半整数的基本粒子，具有一种使得不可能有多于一个的粒子占有任何一个特殊的量子力学态的量子力学对称性

A quantum number, either+1(even) or-1(odd), that mathematically describes this property.

量子数的均衡从数学含义来描述对称性的量子数＋1(偶)或－1(奇)

Liability was admitted by the defendant, but the case went to trial because they could not agree the quantum of damages.

被告承认有责任，但案子还是拿到法庭审判，因为双方当事人不能就损害赔偿金金额达成协议。

词形变化：

名词复数: quanta |

详细释义：

n.

1. 【物】量子

2. 定量; 总量