其中一个原因是，现在越来越多国家大量生产石油，因此在全球经济中，深受油价下跌之苦的国家所占份额更大了。
One reason is that more countries are big oil producers now, so the nations suffering from the price drop account for a larger share of the global economy.
在高级职称中，只有四分之一的教授是女性，黑人女性在所有女性学术人员中所占比例不到2%。
At senior levels, only a quarter of professors are women, and black women make up less than 2% of all female academic staff.
2015年，美国林务局首次使用55亿美元年度预算的一半以上用于灭火——这几乎是20年前火灾支出所占比例的两倍。
In 2015, the US Forest Service for the first time spent more than half of its $5.5 billion annual budget fighting fires—nearly double the percentage it spent on such efforts 20 years ago.
第三，很重要的一点是要知道在过去20年里，美洲印第安人在更受欢迎的公共部门职位中所占比例是否有所增长。
Third, it is important to know if there has been growth in the American Indian share of more desirable public-sector positions over the last two decades.
他们的意图是想找出每个计算机里那些从被创建开始就没有被访问的文件所占的比例。
Their intent was to find out what percentage of the files on each of the computers had not been accessed since their creation.
并且，服务业所占的经济比重意谓着在拉美地区只谈出口竞争力是绝对不够的。
And the economic weight of services means it is not enough for the region to talk only about export competitiveness.
为孵化项目分配资源必须是计划的一部分，否则所有的资源都会被日常紧要事务所占用，这是自然的趋势。
Resourcing incubation has to be a part of planning - otherwise the natural tendency is to suck up all the resources for the critical activity of the day.
不仅如此，在检查了这些测试后，您现在知道构建花了三个小时的原因是：绝大部分时间都被组件测试所占用。
Moreover, you now know after inspecting the tests that the reason the build takes three hours is that the majority of them are component tests.
除此之外，最大的问题是，主存储上重复数据所占的比例要比备份数据要低得多。
Beyond that, the big problem is that primary storage has a much lower percentage of duplicate data than backup data.
虚拟环境的另一个缺点是，处理器繁忙时间所占百分比会令人在理解还剩多少容量时产生误解。
The other drawback in the virtual world is that the processor busy rate can be misleading about how much capacity is left.
而不是仅仅覆盖在现代希腊国家所占领的地理区域上，他认为古希腊的版图是从东边的格鲁吉亚向西一直延伸到西班牙。
Rather than covering the geographical area occupied by the modern Greek state, he argued Ancient Greece stretched from Georgia in the east to Spain in the west.
的确如此，如果我们算个人支出在医疗总支出所占比例的话，会发现这一比例要高于美国，是日本和英国的三倍。
Indeed, as a percent of total expenditures, private spending on health is higher than the United States and three times greater than the UK and Japan.
金砖四国所占的份额则从16%上升到22%，这在如此短的时间里绝对算得上是飙升。
The share of the BRICs leapt from 16% to 22%, a sharp rise in such a short period.
在手机中，内存是一种非常稀缺的资源，因此，当程序处理完一个请求后，应当将所占用的内存返回给系统。
On a cell phone, memory is a scarce and precious resource, and should be released back to the system when your program is done servicing a request.
虽然海洋蒸发的水蒸气是水循环中地球表面到大气这一渠道的首要组成部分，植物蒸腾所占的部分也颇为惊人。
While evaporation from the oceans is the primary vehicle for driving the surface-to-atmosphere portion of the hydrologic cycle, transpiration is also significant.
那么，另一个可接受的假设是在所研究的总体中，各种回答所占比例不同。
The alternative hypothesis that you can then entertain is that the proportions are different in the population of interest.
在大学程度人群所占比例比较低的社区中，上述特点是看不到的。
None of those things is a given anymore in communities where college-degree attainment is low.
中国占世界拍卖市场的份额由10%上升至18%。中国新增的8%大部分是英国和美国之前所占的份额。
China's share of the world auction market climbed from 10% to 18%, largely at the expense of Britain and America.
公共开支在GDP中所占的比例仍然超过50%，是东欧地区中最高的。
Public spending is still over 50% of GDP, the highest in the region.
由于缺乏必要的努力可能是美国人半熟时间都为电视所占有的原因，该调查报告说。
The lack of effort required probably accounts for why TV watching takes up more than half of Americans' free time, the study said.
即使是按许多经济学家所锺爱的购买力平价指标衡量，中国经济在全球经济中所占比重也只有10%左右。
After adjusting for purchasing-power parity, as many economists favor, China still accounts for only about 10% of the world economy.
比如去年，管理类职位和专业技术类职业中，女性所占的比例是51.4%，而1980年这个比例还只是26%。
As of last year, women held 51.4 percent of all managerial and professional positions, up from 26 percent in 1980.
更糟糕的是，在过去15年期间，许多低收入国家最贫困的五分之一人口在国民消费中所占份额持续减少。
Worse, in the last 15 years, the poorest quintile in many low-income countries have shown a declining share in national consumption.
过滤因子是0到1之间的一个数值，它用来评估表中谓词为真的行所占的比例。
The filter factor is a number between 0 and 1 that estimates the proportion of rows in a table for which the predicate is true.
它在任何产品所占的最大含量是0.3%。
除了收入水平下降外，更让人担忧的是：教育和医疗所占的份额也逐渐加大。
Beyond the income slowdown, there is a further worry: an increasing share of the economy consists of education and health care.
除了收入水平下降外，更让人担忧的是：教育和医疗所占的份额也逐渐加大。
Beyond the income slowdown, there is a further worry: an increasing share of the economy consists of education and health care.
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