无量纲 meaning in Chinese
dimensionless quantity
non dimension
non-dimensional velocity
nondimensional parameter
zero dimension
Examples
- 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。 - It is convenient to nondimensionalize this problem with the following substitutions .
利用下面的代换，便于使这个问题无量纲化。 - It is not satisfactory from a dimensional standpoint, since the power to which we raise e must be dimensionless .
从量纲的观点来看，它是不能令人满意的，因为e的幂必须是无量纲的。 - A dimensionless physics is not so profound as it may sound, nor would it necessarily be a terminus of man's downward probing .
无量纲物理学不像听起来那么深奥，也未必是人们向深处探索的终点。 - Dimensionless numbers may result either from counting or from taking the ratio of two quantities expressed in the same unit of measurement .
无量纲的数，或者由计数而得，或者由求两个采用同一计量单位的量之比率而得。