| 1. | Dimensionless quantities in physics are those that require no unit .
物理学中无量纲的量就是不需要单位的量。 |
| 2. | It is this fact that makes pressure so useful a quantity in physics .
就是因为这个性质，使压强成为一个非常有用的物理量。 |
| 3. | Econometrics deals with measurable and measured quantities in economics .
计量经济学的对象是经济学中可测量和已测出的量。 |
| 4. | The real part of the final expression is understood to represent the physical quantity in question .
最后式子的实部被理解为代表所求的物理量。 |
| 5. | Strangeness is assumed to be a conserved quantity in all interactions that are not weak .
假定奇异性是除弱相互作用以外的所有相互作用中的一个守恒量。 |
| 6. | Vitamins are very potent organic substances that occur in minute quantities in natural foodstuffs .
维生素是以微量形式存在于天然食物中的非常有用的有机物。 |
| 7. | Most commonly measured optical quantities in the atmosphere are heavily dominated by portion of the size range .
大气中普通测量的大多数光学量都明显地由粒子大小范围的某一段来决定。 |
| 8. | Morality quantity and art quantity in poem of autumn sound
的道德含量与艺术含量 |
| 9. | The speed and the quantity in which it has appeared
这次显现出来的速度和数量 |
| 10. | Defects in definitions of quantities in cihai new edition
在量的定义方面存在的问题 |
