dimensionless是什么意思

双语例句

(1)which is dimensionless, we call that strain.

它是无量纲的，我们称之为拉力。

(2)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。

(3)This is a dimensionless number because it's length divided by length.

这儿没有量纲，因为是长度除以长度。

(4)D index is also called formation drillability index (dimensionless).

指数也称地层可钻性指数(无量钢)。

(5)The physical meaning of dimensionless numbers cannot usually be formulated clearly.

无因次数的物体意义一般不能清楚地用公式表达。

同义词

adj. 无量纲的；无因次的；无尺寸的