magnitude如何读

英:[ˈmæɡnɪtjuːd]

美:[ˈmæɡnɪtuːd]

magnitude英汉释义

n.(名词)
  1. [U]巨大; 重要性 greatness of size or importance
  2. [C]〈天〉星等 the degree of brightness of a star

magnitude是什么意思

n. (名词)
  1. 大小
  2. 巨大
  3. 量,数量
  4. 重大,重要(性)
  5. 广大
  6. 【地】震级
  7. 音量
  8. 强度
  9. 【天】星等
  10. 光度
  11. 伟大
  12. 【数】量值
  13. 等级
  14. 许多

magnitude自然拼读

mag·ni·tude

maeg nih tud

magnitude变形

复数:magnitudes

magnitude英英释义

noun

great size or extent the magnitude of an earthquake

cannot wage a war of such magnitude—A. N. Whitehead

spatial quality : size

able to operate only over distances of very small magnitude—G. W. Gray

the importance, quality, or caliber of something a writer of first magnitude—Richard Plant

evil of such magnitude as must, if possible, be prevented—Jane Austen

a number representing the intrinsic (see intrinsic sense 1a) or apparent brightness of a celestial (see celestial entry 1 sense 2) body on a logarithmic scale in which an increase of one unit corresponds to a reduction in the brightness of light by a factor of 2.512

a numerical quantitative measure expressed usually as a multiple of a standard unit

the intensity of an earthquake represented by a number on an arbitrary scale

a magnitude six earthquake

magnitude词组

order of magnitude数量级

earthquake magnitude地震震级,地震等级;地震规模

absolute magnitude绝对星等;绝对量级

signal magnitude信号幅度

magnitude词源中文解释

约于1400年,指“卓越,壮丽”; 15世纪初,“大小或范围的伟大”,源自拉丁语 magnitudo “伟大,体积,大小”,源自 magnus “伟大”(来自 PIE 词根 *meg- “伟大”的后缀形式)+ -tudo,后缀形成抽象名词从形容词和分词(参见 -tude)。

“大小,范围”的意思,无论大小,始于15世纪初。对于星星,“亮度或辉煌的表达方式,以数字表示”(现在是对数尺度),始于1640年代,翻译自托勒密的希腊语 megethos。

magnitude_天文学行业词汇

星等

恒星和其他天体的亮度的一种量度。

magnitude_航海科技行业词汇

星等

magnitude词源英文解释

Middle English, from Anglo-French, from Latin magnitudo, from magnus

The first known use of magnitude was in the 15th century

magnitude儿童词典英英释义

magpienoun

any of various noisy birds related to the jays but having a long tail and black-and-white feathers

a person who chatters constantly

magpienoun

any of various noisy birds related to the jays but having a long tail and black-and-white feathers

a person who chatters constantly

magnolianoun

any of a genus of North American and Asian trees or tall shrubs having usually showy white, yellow, rose, or purple flowers that appear before or sometimes with the leaves in the spring

magnitudenoun

great size or extent : bigness

size entry 1 sense 1

the importance of something in influence or effect

degree of brightnessespecially: a number representing the brightness of a star

the intensity of an earthquake represented by a number on a scale

magnitude医学词典英英释义

magnitudenoun

relative size or extent

magnitude 例句

1 It was magnitude 7.5, not vast as earthquakes go, but so abrupt and wrenching that it collapsed an entire mountainside.

2 For the first time the magnitude of what he had undertaken came home to him.

3 Can the world really afford another risk of this magnitude?

世界难道真能再度承受这么大风险吗?

4 Scientists recorded the magnitude of the earthquake at 8.9.

科学家记录此次地震震级为8.9级。

5 By knitting together the seams of Pangaea, Columbus set off an ecological explosion of a magnitude unseen since the Ice Ages.

6 It's the magnitude squared of the velocity.

这是速度大小,的平方。

7 The magnitude is very substantial, about half our total budget this year.

数额是很巨大的, 约是我们整年预算的一半.

8 The long, airless tunnel that stretched to a pinpoint before them brought home forcefully to Powell the exact magnitude of the task accomplished by the First Expedition, with their crude robots and their start-from-scratch necessities.

9 The rate of incarceration in 1972 was at a level so low that it no longer seems in the realm of possibility, but for moratorium supporters, that magnitude of imprisonment was egregiously high.

10 S. law surrounding patent enforcement has changed substantially and the stakes have gone order of magnitude.

在过去的十年间,美国关于专利执行方面的法律经历了实质性的改变,诉讼的风险已经有了数量级的提升.

11 But she realized then the magnitude of the cruel exchange Trademaster had offered her.

12 The magnitude of this responsibility and the courage of the committee members become clear when we learn that the majority of them were not wealthy.

13 A decrease of this magnitude in available income is a heavy blow.

如此规模的可用收入的减少对美国家庭是个沉重的打击。

14 These, Bono illuminates for me in asides, and for the first time, I fully comprehended the magnitude of human story in our endeavor and the intricacies stashed like clockwork behind the regularity of our uniforms.

15 You don't appreciate the magnitude of her achievement.

你没有认识到她这一成就的重大意义.

16 The true magnitude of Ptolemaic power is still discernible in Polybius’s history, however.

17 These are issues of great magnitude...

这些问题极为重要。

18 The time delay would be smaller by eight orders of magnitude.

如果按8个数量级来看,延时量会显得小一些。

19 I had never released anyone from a debt of this magnitude before, and it took me a moment to get the words out.

20 MLC also reduces SSD reliability by an order of magnitude because the chip wears out faster.

刚果解放运动也减少了国安部的可靠性由一个量级,因为该芯片磨损更快.

magnitude 同义词

1 数值

number

6 星等

mag

7 雄伟

sublime

9 规模

size scale extent

18 音量

volume quantity

21 亮度

luminance light

25 体积

volume

magnitude 短语相关

absolute magnitude apparent magnitude order of magnitude

相关词