quanta

英 /'kwɒntə/ 美 /'kwɒntə/

中文释义

n.定量，总量，量子(quantum的复数形式)

These units of energy are photons or quanta.

这种能量单位称为光子或量子.
With good light collection, about 30 % of the luminescence quanta may reach the photocathode.

在良好的光收集条件下, 约30%的荧光量子可以到达光阴极.
The basic dynamic variables are then the operators associated with the creation and annihilation of quanta.

基本动力学变数是与产生和消灭量子相联系的算符.