on the order of

基本解釋

Even a very small object packs tremendous kinetic energy at orbital velocities, which are on the order of 17, 500 mph.
軌道速度約為17 500英里/小時(shí)時(shí)，即使一個(gè)很小的物體也能產(chǎn)生巨大的動(dòng)能。
GPS receivers make corrections to account for this, but nonetheless the clock signals are only guaranteed to be correct on the order of 100 nanoseconds.
GPS接收機(jī)的校正可以對(duì)這方面的誤差做出解釋，但盡管如此，GPS時(shí)鐘信號(hào)只能保證準(zhǔn)確度為100納秒的級(jí)別。
And the available volume is on the order of meters cubed.
整個(gè)可用的空間體積有立方米的數(shù)量級(jí)。

The order of the list is based on how corrupt a country's government is considered by a number of international organizations.
So, let's say we're talking about the baseball, have a wavelength of the baseball that's on the order of the baseball.
克服質(zhì)量的效應(yīng)，比如說(shuō)以棒球?yàn)槔?要棒球的波長(zhǎng)有它尺寸數(shù)量級(jí)的波長(zhǎng)。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
The radius of the nucleus as compared to the radius of the entire atom is on the order of about one to 10,000.
原子核的半徑,相對(duì)于整個(gè)原子的半徑來(lái)說(shuō),是1比10000這個(gè)數(shù)量級(jí)。
麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

Boeing-made 787s have been grounded worldwide since mid-January on the order of various aviation authorities.
FORBES: Boeing Gets Approval To Start Fixing Its Grounded 787 Fleet