Tests show that bacteria levels are reduced by the explosion to only one - thousandth of their original 2 ) level 实验显示，爆炸使细菌数减少到只有原来的千分之一。
I am in that sense a sculptor , but i have only a 5000th of a second to build my sculpture 在某种意义上说我也是一个雕塑家，只是我必须在五千分之一秒内完成我的雕塑。
That ' s about four times wider than an atom and more than 1 , 000 times narrower than a human hair 一纳米大约有一个原子宽度的四倍，比人的一根头发宽度的千分之一还要细。
The annual death rate in the united states is 11 per 1000 , whereas that of latin america is 23 per 1000 美国的人口年死亡率为千分之十一，而拉丁美洲的则高达千分之二十三。
Tael bars are of 99 per cent fineness and weighted in taels ( one tael equals approximately 1 . 20337 troy ounces ) 九九金的黄金纯度为千分之九九零(即99 % ) ，重量以? (一?约等于1
The proportion of consume total account from 1 / 1000 to 1 / 10000 for other business line will put into this products 对其它行业可按消耗总量的万分之五至千分之一的比例投入本产品。
The researchers say the number of new infections could drop below one in one thousand people in the unvaccinated population 研究人员说在没有注射疫苗的人中新的感染者将降到千分之一。
Socio - economic differentials in the srb are also examined in this article using the micro data of the 2000 census 本文还根据2000年普查千分之一抽样数据，考察了出生性别比的社会经济差异。
The researchers say the number of new infections could drop below one in one thousand people in the unvaccinated population 研究者说在未接种疫苗的人群中新感染者人数将会下降到千分之一以下。
In continental clouds , most droplets are smaller than one of seven hundredth of an inch chay to s . i . unit 0 . 04 millimetre in diameter 在内陆上的云层,大部分的小水点的直径要比千分之四毫米还要少
