If we could power such an elevator with solar energy, we could simply rise up into space for a fraction of the cost of a trip by rocket or shuttle.
如果我们能利用太阳能为这样的电梯提供动力，我们只需花费乘坐火箭或航天飞机旅行费用的一小部分就能进入太空。
Only a tiny share of e-commerce transactions in the eu-which themselves make up a small fraction of European transactions overall-are conducted across national borders.
在欧盟，只有一小部分电子商务的交易—这些交易在欧盟总体交易量中的份额很小—是在各国内完成得。
An aggressive troll can hold up a billion-dollar product over a patent worth a fraction of that.
好斗的专利流氓可以制约使用专利哪怕一小部分的价值十几亿美元的商品。
They only look at a tiny fraction of the bits and bobs and bases that make up your genetic code.
它们看起来仅仅是组成你遗传密码的那些碱基的极小一部分。
Your program as a whole would finish in a fraction of the time sequential processing fills up.
总体来看，程序将在一段时间内完成，在这段时间内，将始终进行连续处理。
And a big hydropower plant at the nearby Kajaki dam should be able to light up Kandahar for a fraction of the cost.
而且只需上述费用的一小部分，就可在附近的卡贾基大坝建一座大型水力发电厂，应该足以为坎大哈提供照明用电。
You will give up a considerable fraction of your potential ability to successfully do your job if you are exhausted.
如果你出于疲惫状态，你会放弃相当大的一部分潜能去让你的工作成功。
Pseudonitzschia at first accounted for a small fraction of algae and plankton in the water, but soon made up 80 percent of some tank populations.
刚开始这种藻浮游在水里，在水池中并不起眼，但是很快其数量激增到整个水池藻类的80%。
But the scans also find it hard to detect weakly selected genes, so they may be picking up just a small fraction of the recent stresses on the genome.
但扫描也很难发现被选程度很弱的基因，所以它们可能只是偶然获得近期基因组身上压力的很小一部分。
Indexes typically speed up queries, sometimes reducing the time required to execute the query to a fraction of the former elapsed time.
索引很好地加快了查询地速度，有时将执行的时间减少到以前占用时间的一小部分。
Women still make up a small fraction of screenwriters, television and film directors, and music producers.
她说，女性编剧，影视导演，女性制片人，在整个行业中所占的比例非常小。
GE's research lab in China has come up with a simplified magnetic-resonance imaging machine that costs a fraction of the one it sells in rich countries.
通用公司位于中国的研究室设计出了一款简化的磁共振显象仪，而其价格却远远低于发达国家所使用的产品。
If it waits another fraction of a second, the force of gravity will overtake inertia, causing the column to break, the liquid to fall back into the bowl, and the cat's tongue to come up empty.
如果它再等上几分之一秒，重力的作用将压倒惯性而破坏液柱，液体会落回碗里，而小猫的舌头则扑了个空。
If ice streams speed up and drain the ice faster, ice mass will be lost from Antarctica, and gravity will go down a fraction.
如果冰流加速，冰的流失加速，南极冰架的质量将会减轻，从而重力会变小。
Maybe antimatter -- made up of "X" particles -- accounts for a substantial fraction of the mysterious dark matter.
也许由“X"粒子构成的反物质其本质就是暗物质。
As one of the boys' mothers put it: "I hope to God that he grows up to be like Tony Blair or just a fraction like him."
其中一个男孩的母亲解释说：“我向上帝祈祷希望他长大后能像托尼·布莱尔或者仅仅是像他的某一部分。”
Much of the shuttle’s business—launching the Hubble telescope, putting up satellites, mapping the Earth—could have been done by unmanned craft, at a fraction of the $174 billion the programme cost.
宇宙飞船上大部分的日常工作——包括放置哈勃望远镜，发射卫星，绘制地图——只需从1740亿美元中的项目开销中拨出少许，即可由无人机完成。
Since 2006 Ryanair's passenger traffic to and from Marseille has jumped eightfold, to 1.7m, as French travellers snap up flights at a fraction of the prices charged by air France.
自2006年开始，由于莱恩航空的票价仅为法国航空的几分之一，致使法国乘客抢购该公司机票，至今来往马赛的客运量已翻了三番，达到170万人次。
stock was up a fraction in early trading Monday.
受此影响，花旗银行股票价格在周一早盘交易中小幅上扬。
This platform... is able to deliver up to HD-quality video over the Web at a fraction of the cost.
这个平台……以微小的成本在Web上交付HD质量的视频。
Get enough sleep. You will give up a considerable fraction of your potential ability to successfully do your job if you are exhausted.
保证充足的睡眠。如果你出于疲惫状态，你会放弃相当大的一部分潜能去让你的工作成功。
Is it any surprise that a human would have trouble keeping up with a computer program that is capable of analyzing hundreds of millions of chessboard arrangements in a fraction of a second?
在抗衡一个具有区区不到一秒分析完数百万个棋局能力的计算机程序上，人类遇到困难，难道会有什么吃惊的吗？
Though Russia's economy is a fraction the size of America's, it has kept up.
虽然俄罗斯的经济只相当于美国的一小部分，但它一直紧跟美国。
Left ventricular end diastolic volume (LVEDV), left ventricular end systolic volume (LVESV), left ventricular ejection fraction (LVEF) and cardiac events in each group were followed up.
随访两组患者的左室收缩末期容积(LVESV)、左室舒张末期容积(LVEDV)、左室射血分数(LVEF)及心脏事件。
把它举得稍微再高一点儿。
As more Chinese head abroad, Chinese delivery companies have sprung up that offer international delivery at a fraction of the price of companies like UPS and DHL.
在更多的中国人涌向海外时，中国的快递公司也在以ups或DHL几分之一的价格提供国际快递服务。
The index seeks to build up a picture of the prevalence of poverty based on the fraction of households who lack certain basic things.
该指标试图弄清楚当前贫困现象的遍及程度，缺少必需品的人占多大的比例。
The index seeks to build up a picture of the prevalence of poverty based on the fraction of households who lack certain basic things.
该指标试图弄清楚当前贫困现象的遍及程度，缺少必需品的人占多大的比例。
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