美[?m?gn?tu:d] 1 . The time delay would be smaller by eight orders of magnitude .
如果按8個(gè)數(shù)量級(jí)來看，延時(shí)量會(huì)顯得小一些。
來自柯林斯例句
2 . The San Francisco earthquake of 1906 had a magnitude of 8.3.
1906年舊金山地震的震級(jí)為8.3級(jí)。
來自柯林斯例句
3 . Ministers underestimated the magnitude of the task confronting them.
部長(zhǎng)們低估了他們所面臨的任務(wù)的艱巨性。
來自柯林斯例句
4 . These are issues of great magnitude .
這些問題極為重要。
來自柯林斯例句
5 . We did not realize the magnitude of the problem.
我們沒有意識(shí)到這個(gè)問題的重要性。
來自《權(quán)威詞典》
1.the property of relative size or extent;
they tried to predict the magnitude of the explosion
2.a number assigned to the ratio of two quantities; two quantities are of the same order of magnitude if one is less than 10 times as large as the other; the number of magnitudes that the quantities differ is specified to within a power of 10
3.relative importance;
a problem of the first magnitude
