她说黑人中支持民主党的人数比例从百分之九十下降到大约百分之七十。
She says blacks who identify with the Democratic Party have fallen from the 90th percentile down to around 70 percent.
在正常情况下，只有约百分之二十到百分之四十的维生素E被吸收。
Under normal conditions, only about 20 to 40 percent of vitamin E is absorbed.
科技已经消除了我们生活中的许多苦力工作，我们比以往任何时候都更自由：我们可以穿自己喜欢的衣服，点击一下鼠标就可以与数百个朋友交流。
Technology has cut out much of life's donkeywork, and we have more freedoms than ever: we can wear what we like and communicate with hundreds of friends at once at the click of a mouse.
在这种情况下，顶极群落会是最脆弱和最不稳定的，因为它们可能需要数百年才能恢复到顶极状态。
In that case, climax communities would be the most fragile and the least stable, since they can require hundreds of years to return to the climax state.
周一下午6点40分左右，大火从93米高的塔尖底部开始，蔓延到教堂的屋顶。教堂的屋顶由数百根橡木梁组成，其中一些梁的历史可以追溯到13世纪。
The fire, which had started at the base of the 93-metre spire at about 6: 40 pm on Monday, spread through the cathedral's roof, made up of hundreds of oak beams, some dating back to the 13th century.
没有数据被复制，而除了在只读模式下运行外，百科全书会按照一贯的方式工作。
No data has been duplicated, and the encyclopedia will work as it always has, except in a read-only mode.
标普500公司首席执行官的薪酬中位值在2008年下降了6.8个百分点。
The median pay for chief executives of S&P 500 companies fell 6.8% in 2008.
与单独飞行的鸟类相比，以V形飞行的加拿大鹅在没有休息的情况下可以多飞行百分之七十的距离。
Canada geese flying in a V shape can fly seventy percent farther without having a rest than the birds flying alone.
宽松的、肥大的裤子(我们说的是很肥大，裤腿可以盛下两百公斤的大米！)
Loose, wide trousers (we're talking wide - you should be able to carry 200 kg of rice in the leg!)
只有小提琴、中提琴和大提琴在精心的保养下能延续几百年。
Only violins, violas and cellos last hundreds of years if well looked after.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions.
在任何情况下，输入数百或数千条记录都需要一定的时间，而网格计算可在这方面显著提高处理速度。
In any case, it can take quite a while to enter hundreds or thousands of records and this is where grid computing can speed things up enormously.
我们在高纬度的北极地区寻找化石，在潮湿冰冻的环境下徒手搬动数百吨的岩石。这真是太刺激了。
We search for fossils in the high Arctic, moving hundreds of tons of rock by hand in wet, freezing conditions. It's fantastic.
在理想情况下，您可能希望得到更高的百分比—比率越高越好。
Ideally, you would like this percentage to be a lot higher - the higher the ratio the better.
虽然这只是一个小小的改进，但设想一下添加数百（或数千）本书及其作者的情形。
While this is a small improvement, consider adding hundreds (or thousands!) of books with all those authors.
在FDA要求下，百特公司还将提供一个过渡性指南来帮助受召回影响的用户。
Under the FDA's requirements, Baxter will also provide a transition guide to assist customers affected by the recall.
周一下午百度新闻办公室的一位女发言人在电话中说，仅有一位她的同事有权对此事发表意见，但目前联系不上。
A spokeswoman answering the phones at Baidu's press office on Monday afternoon said that only one of her colleagues was authorized to discuss the issue but was not available.
在她的主持下，百事还摆脱了各种连锁餐厅业务，这让公司的精力更集中。
She also presided over the spinningoff of various restaurant chains, which allowed PepsiCo to focus.
搜救人员在被龙卷风摧毁的数百座房屋下挖掘，寻找幸存者。
Rescuers dug through hundreds of homes that have been pulverised by the storm, searching for survivors.
氪气会包围在红外传感器表面，冰块由此形成，能把传感器的温度降低到零下几百度。
Krypton gas will surround its infrared sensors, allowing ice cubes to form that will cool the sensors to hundreds of degrees below zero.
利百加生下两个儿子的时候，以撒年正六十岁。
百慕大短裤(中短裤)下及膝盖，以英国岛屿命名。
Bermuda shorts were won down to the knee and named after the British island.
根据各国的能源消耗数据，科学家估算出全球的CO2排放量比2009年下降了1.3个百分点。
Based on energy consumption statistics from various nations, scientists estimate that global CO2 emissions dropped by 1.3 percent in 2009.
人类是由在当初只有几百人的族群环境下慢慢进步的。
Humans evolved under circumstances where the average size of a tribe was only a few hundred people.
埃斯康迪达在西班牙语中有“隐藏”的意思，正暗示了铜矿的矿体埋藏在废石层下几百米深的地方，而从地表却一丝痕迹也看不出来。
Escondida means "hidden" in Spanish, and it refers to the fact that the copper ore body was buried beneath hundreds of meters of barren rock, and the surface geology gave no signs of its presence.
在股票处于如此之高的估值的情况下，对百度迅速增长形成威胁的任何事情都必须加以认真对待。
With the stock at such lofty valuations, any threat to Baidu's rapid growth has to be taken seriously.
使一下眼色，讲一句笑话立刻改变了宴会的气氛，原先大家红脸相对、窘态百出，一下子变得活泼有趣起来。
A wink and a one-liner instantly changed the dinner from a red-faced embarrassment to a conspiracy of fun.
你可以在算法中百分之95是准确的情况下，让个人处理的最后5个百分比。
You could always take a step where the algorithm is 95 percent accurate and you let individuals handle the last 5 percent.
温和派就不如这些政客吃得香：竞选国会议员时，奥巴马的支持率在黑人多数地区就被甩下30个百分点。
Moderates do less well: Mr Obama was thrashed by 30 percentage points when he ran for Congress in a majority-black district.
温和派就不如这些政客吃得香：竞选国会议员时，奥巴马的支持率在黑人多数地区就被甩下30个百分点。
Moderates do less well: Mr Obama was thrashed by 30 percentage points when he ran for Congress in a majority-black district.
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