define
例句与用法
- Potential is defined relative to an arbitrary datum .
势是相对于任意参考面而定义的。 - Their role in soil has not been defined adequately .
它们在土壤中的作用还未充分肯定。 - We first define two terms .
我们首先定义两个名词。 - The powers of the police need to be clearly defined .
必须对警方的权限作出明确的规定。 - Motion may be defined as a continuous change of position .
运动可以定义为位置的连续变化。 - A vector is defined by a direction as well as a magnitude .
一个矢量要用大小和方向来表示。 - The section defines the extent of application of the act .
该条款用来限定该法令的适用范围。 - The two cleaved facets define the fabry-perot cavity .
这两个解理面限定了法布里珀罗光腔。 - The trigonometric functions are defined for right triangles .
三角函数是对直角三角形定义的。 - Analogous coefficients are usually defined for the lift .
对于浮托力一般也能定义类似的系数。
用"define"造句