equivalence
「equivalence」的意思
n. 相等,对等
n.同等,[化]等价,等值
「equivalence」的用法
equivalence等价,相等 - 在数学和逻辑学中,两个命题的等价性意味着它们在所有情况下都具有相同的真值。
「equivalence」的例句
The two statements are logically equivalent.
这两个陈述在逻辑上是等价的。
Equivalence is a fundamental concept in computer science.
等价是计算机科学中的一个基本概念。
In chemistry, equivalence is the amount of a substance that can react with another substance.
在化学中,等价是指一种物质可以与另一种物质反应的数量。
The equivalence between two sets is defined by the number of elements they contain.
两个集合的等价性由它们包含的元素数量定义。
Equivalence relations are used to partition sets into equivalence classes.
等价关系用于将集合划分为等价类。
In economics, price equivalence refers to the exchange rate between two currencies.
在经济学中,价格等价是指两种货币之间的汇率。
Equivalence in terms of quality means that both items are of the same standard.
质量上的等价意味着两个物品的标准相同。
The equivalence principle states that gravity and acceleration are indistinguishable.
等效原理指出重力和加速度是不可区分的。
In photography, exposure equivalence refers to different combinations of aperture and shutter speed that result in the same exposure.
在摄影中,曝光等价指的是不同光圈和快门速度组合,但结果相同的曝光。
Equivalence in terms of functionality means that both devices perform the same task.
功能上的等价意味着两个设备执行相同的功能。