分数亦可表示为有限小数或无限循环小数。
Scores can also be expressed as a finite or infinite decimal recurring decimal.
匹配问题可表示为使受某些限制控制的函数达到最大的问题。
The matching problem will be expressed as one of maximizing a certain function, subject to constraints.
乘用车实际行驶工况通常可表示为基于时间的一段时间-速度曲线。
The car real driving cycle usually is a velocity-time curve based on times.
If you are describing a particle with location R, the vector we use typically to locate a particle, R then R is just i times x + j times y, because you all know that's x and that's y.
如果你要描述一个位移为 R 的质点,这个矢量一般用表示质点 R 的位移,R 可表示为 i ? x + j ? y,显然你们都知道这段是 x,那段是 y
应用推荐