英 [ˌɔːdə əv ˈmæɡnɪtjuːd]
数量级范围：从某个数值延伸到该数值的十倍的一种数量级范围。
a degree in a continuum of size or quantity
同义词： order
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
同义词： magnitude
数量级-引用次数：31
In international trend, accuracy and stabilization improve very quickly by one order of magnitude every 6-8 years.
从国际发展的趋势上看，频率标准的准确度和稳定度提高得非常快，几乎是每隔6～8年就提高一个数量级。
数量序
数量级-引用次数：10
参考来源La
数量级
绝对值的阶
绝对值大小
恒星等级数量级
数量级
数量级
导读:数量级( order of magnitude )是指在表示物理量的单位前加一或减一。在科学计数法中,常常用到数量级这一概念。
... order of an infinitesimal 无穷小的阶 order of magnitude 绝对值的阶 ordered triples 有序三元; 有序三配列 ...
... order of magnitude 恒星等级;数量级 order of magnitude 恒星等级数量级 order of merit 标准定单 ...
...用下离开原点的距离来估计爆炸当量,结果跟后来计算机精确计算的结果所差无几,费米这种估计物理量的数 量级 ( ORDER OF MAGNITUDE )的方法直到现在也是物理学 3.
America and Russia do not face a problem of the same order of magnitude as Japan.
美俄两国没有面临与日本同样的重要级别的问题。
The problem is of the same order of magnitude for all concerned.
这个问题对有关各方的影响是一样大的。
In many cases, the price is lower by more than an order of magnitude.
在很多情况中，价格会低一个数量级以上。
But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?
但行星模型其实挺有趣的，按照重要的先后顺序，我们来猜想一下,氢原子中的基态电子会发生些什么？
固态化学导论课程节选 : 麻省理工公开课
And so in theory after just 2 or 3 steps you were in order of magnitude farther along in this counting process than I would be because I'd still be on person literally 3 or 4.
因此从理论上说,经过这样短短的两三个步骤,你们就有了分级次序，比我数数快多了,因为我才数到第三四个人。
计算机科学课程节选 : 哈佛公开课
And how about order of magnitude? Let's see.
那么什么是大小的程度。
固态化学导论课程节选 : 麻省理工公开课
On the basis of original intent, the IMF is failing by a nosebleed order of magnitude.
DHS, by contrast, long ignored a popular outcry apparently of almost an order of magnitude larger.
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By contrast, CHP reduces the amount of energy wasted by an order of magnitude.