- proportionality
- [prəu-,pɔ:ʃə'næləti]
- n. 相称；均衡；比例性
同义词
参考例子
- 1.In simple tension experiment, the stress-strain relationship submits Hook's law within the limit of proportionality.
- 单向拉伸试验中，在比例极限内，应力应变关系服从胡克定律。
- 2.The proportionality constant, H, is known as the Hubble constant and quantifies how fast space is stretching—not just around us but around any observer in the universe.
- 其中的比例常数H，就是所谓的哈伯常数，它可以把空间向外延伸的快慢予以量化，不只针对我们周遭，也适用于宇宙中所有观测者的周围。
- 3.This value is used to compare the strength of materials, but a safety factor is applied when making design calculations, to bring the working stress well below the limit of proportionality.
- 此值被用来比较材料的强度，但是当设计计算时，要用一个安全系数，使工作应力低于比例限制。
英文解释
- n.
- 1.a ratio of two quantities that is constant
- 2.harmonious arrangement or relation of parts or elements within a whole (as in a design)
网络释义
- proportionality
- 比例; 比值，比例，相称; 比例性; 正比;
- proportionality constant
- 比例常数; 比例常数，比例常量; 正比常数; 比
- proportionality limit
- 比例极限; 比例限度;
- proportionality law
- 比例定律;
- reverse proportionality
- 的比例; 反比例;