单词on the order of
na.: 跟…相似的；属于…同类的
网络: 大约；跟……相似；差不多
The little volume elements are going to be on the order of an angstrom cubed if it"s an atom, a little bit bigger if it"s a molecule.
每个小体积有1埃的3次方个数量级，对于原子来说，如果对于分子则要大一点。
So if you look at cancers, it is very rare, extremely rare to have cancer in a child, on the order of thousands of cases a year.
所以如果你注意观察癌症的话，可以看到小孩患癌症非常非常罕见，大约一年几千例。
But the system variance is going to be on the order of the square root of N times epsilon.
但是系统能量的变化量大约，会是N的平方根乘以ε
Each neuron seems to have a "clock speed" on the order of kilohertz, which are a million times slower than gigahertz.
每个神经元的“时钟速度”只是数千赫兹，比千兆赫兹慢了100万倍。
From looking at our competition and projections, we knew we"d be able to drive traffic to the site on the order of millions of hits per day.
通过对竞争对手和项目的考察，我们了解到：我们希望能够每天给站点带来几百万次点击的通信量。
In Tinghu village in Chingyuan County of Shansi Province, I came across a peasant boy who had to beat his wife on the order of his father.
我在山西省沁源县丁胡村见过一个青年农民受其父的逼迫打自己的妻子。
The application"s response time needs to be very short: As stipulated, it is to be on the order of three seconds.
此应用程序的响应时间必须很短：规定为发出指令后3秒内。
But both structures tend to break apart and recombine frequently, on the order of extremely tiny fractions of a second.
然而这两种结构在极小的时间片段顺序下，趋于频繁分开和再结合。
Still, this was on the order of a minor miracle - running across someone you express your feelings to so clearly, so completely.
这属于某种小小的奇迹——与某人邂逅，你可以将自己的情感表达得如此清晰、如此充分。
Some 43% said the U. S. will need another stimulus package on the order of nearly $500 billion.
43%的受访者表示，美国还需要再推出一项规模接近5,000亿美元的类似刺激计划。