【magnitude】的解释和释义

magnitude的反义词3PA中文字网

noun3PA中文字网

一. the property of relative size or extent (whether large or small)3PA中文字网

e.g. they tried to predict the magnitude of the explosion
about the magnitude of a small pea3PA中文字网

二. relative importance3PA中文字网

e.g. a problem of the first magnitude3PA中文字网

三. a number assigned to the ratio of two quantities
two quantities are of the same order of magnitude if one is less than 一零 times as large as the other
the number of magnitudes that the quantities differ is specified to within a power of 一零3PA中文字网

Synonym: order of magnitude3PA中文字网

一. 巨大;庞大;重要(性)
If you talk about the magnitude of something, you are talking about its great size, scale, or importance.3PA中文字网

magnitude3PA中文字网

e.g. An operation of this magnitude is going to be difficult...
这么大的手术实施起来十分困难。
e.g. These are issues of great magnitude...
这些问题极为重要。3PA中文字网

二. 星等(指星的亮度);震级;(爆炸的)强度
Magnitude is used in stating the size or extent of something such as a star, earthquake, or explosion.3PA中文字网

magnitude是什么意思3PA中文字网

e.g. ...the 一.二 magnitude star Fomalhaut...
星等为一.二 的北落师门星
e.g. The San Francisco earthquake of 一九零六 had a magnitude of 八.三.
一九零六年旧金山地震的震级为八.三级。3PA中文字网

三. 程度;重要性
You can use order of magnitude when you are giving an approximate idea of the amount or importance of something.3PA中文字网

magnitude3PA中文字网

e.g. America and Russia do not face a problem of the same order of magnitude as Japan.
美俄两国所面临问题的重要性与日本的不可同日而语。3PA中文字网

四. 数量级
In mathematics, if one amount is an order of magnitude larger than another, it is ten times larger than the other. If it is two orders of magnitude larger, it is a hundred times larger.3PA中文字网

e.g. The time delay would be smaller by eight orders of magnitude.
如果按八个数量级来看，延时量会显得小一些。3PA中文字网

一. 震级：虽然都是描述地震,强度和烈度两个完全不同的概念.强度用震级(MAGNITUDE)衡量,指的是地震时释放的能量.烈度(INTENSITY)则是指地震造成的危害.很明显,一个地震的强度是固定的,而同一强度的地震,3PA中文字网

二. magnitude什么意思3PA中文字网

二. 数量：但是这些数量(magnitude)不能等同于的经济学概念的利润和亏损,千万不能混淆了它们. 如果一个税法把某个数量称为利润,那么实际上它就决定了应收税款的高度. 它把这个数量称为利润是因为它想在公众的心目中为税收政策而正名.3PA中文字网