释义 |
order of magnitude 【物理学】数量级 以上来源于:《21世纪大英汉词典》 order of magnituden.【统】数量级详细释义源自:《新世纪英汉大词典》Collins外研社 n.数量级【统计学】英英释义n.a degree in a continuum of size or quantitya number assigned to the ratio of two quantities; two quantities are of the same order of m |