magnitudes

英 [ˈmægnɪtjuːdz]

美 [ˈmægnəˌtudz]

n.  巨大; 重大; 重要性; 星等; 星的亮度; 震级
magnitude的复数

计算机

柯林斯词典

• N-UNCOUNT 巨大;庞大;重要(性)
  If you talk about themagnitudeof something, you are talking about its great size, scale, or importance.
  1. An operation of this magnitude is going to be difficult...
     这么大的手术实施起来十分困难。
  2. These are issues of great magnitude...
     这些问题极为重要。
  3. No one seems to realise the magnitude of this problem.
     似乎没有人意识到这个问题的严重性。
• N-VAR 星等(指星的亮度);震级;(爆炸的)强度
  Magnitudeis used in stating the size or extent of something such as a star, earthquake, or explosion.
  1. ...the 1.2 magnitude star Fomalhaut...
     星等为1.2 的北落师门星
  2. The San Francisco earthquake of 1906 had a magnitude of 8.3.
     1906年旧金山地震的震级为8.3级。
• PHRASE 程度;重要性
  You can useorder of magnitudewhen you are giving an approximate idea of the amount or importance of something.
  1. 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。
• PHRASE 数量级
  In mathematics, if one amount is anorder of magnitudelarger than another, it is ten times larger than the other. If it is twoorders of magnitudelarger, it is a hundred times larger.
  1. 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。

双语例句

• Finally, the well-known weaknesses of self-reporting represent a limitation of the data, particularly with respect to the accuracy of estimates such as the magnitudes of average bonuses.
  结果，自评的一个众人皆知的缺陷就说明了数据的限制性，尤其是在估计平均奖金的准确性方面。
• Data type provides the greatest and smallest possible magnitudes for a number.
  数据类型提供数字可能的最大和最小量值。
• The magnitudes of the maximum and the intermediate principal stress are high; and both of them are very close.
  第一和第二主应力量值比较高，而且两者量值也比较接近。
• The magnitudes of the rectangular components of a vector are easily computed.
  一个矢量的正交分量的大小是很容易计算的。
• Expression of physical and subjective magnitudes of sound and noise in air
  GB/T3239-1982空气中声和噪声强弱的主观和客观表示法
• Even though they occur randomly in time, earthquake of similar sizes ( eg, approximately the same magnitudes) are expected to follow a trend in time and happen at relatively the same time intervals.
  即使他们在时间、地震过程中随机发生的相似尺寸（如，大约相同的大小）将去跟随潮流在时间和发生在相对同样的时间间隔。
• RCS contributions from these sources are negligible for the principal lobe magnitudes studied.
  它们的RCS贡献，相较于主瓣的研究量级，几乎可以忽略不计。
• Transmission of measured magnitudes by radio or telephony, with suitably coded modulation?( e.g.,? amplitude, frequency, phase, pulse) over a distance.
  通过无线电或电话，用适当的编码调制（如振幅、频率、相位、脉冲）把被测量的值发送到远方。
• We find that the inflow of migrants has statistically significant and negative impacts on both employment and wages of local workers, but the magnitudes are small.
  我们发现，外来劳动力对城市本地劳动力的就业率和工资均具有统计上显著的负向作用，但是影响的规模非常小。
• That is, the regression line would tend to overestimate the magnitudes of Y.
  即回归线趋于过高估计了y值。