今年，现房销售率似乎稳地高于1976年比率的三分之一。
This year, the sales rate for existing homes seems to have stabilized at about one-third higher than the 1976 rate.
五角大楼最高级的探测设备——无人驾驶飞机和空中探测器——其探测的准确率只达50%，而犬类的准确率则能将这个比率提高30%。
The rate of detection with the Pentagon's fanciest equipment — drones and aerial detectors — was a 50 percent success rate, but when a dog was involved it rose 30 percent.
研究员们过去确实看到一个渺茫的希望征兆，因为与去年的调查中有更高比率的37个州相比，今年只有23个州显示出肥胖率有所增长。
The researches did see a slim sign of hope, in that only 23 states showed an increase in obesity rates this year, compared with 37 with higher rates in last year's survey.
一旦真相明了，他们要求更高的工资，失业率又会回升到自然比率。
Once the truth dawned and they demanded more pay, unemployment would rise back to its “natural” rate.
目标并不是简单的提高图形分辨率或是信噪比率；确切的说，是给每个患者和社会带来更大程度的帮助。
The objective is not simply to improve image resolution or signal-to-noise ratio; rather, it is to improve outcomes for individual patients and society at large.
与美国相比，即使是大陆的人口增长部分也只有适中的出生率以及高抚养比率。
Compared with America, even the growing parts of the continent have modest fertility rates and high dependency ratios.
这个比率似乎并不算高，但如果面部识别软件得以改进，从网上下载的照片更多，则识别率将会有很大的提升。
That might not seem a big percentage, but the hit rate will get better as face-recognition software improves and more snaps are uploaded.
股票收益包含股息生息率，加上现金股利成长率，加上或减去评定等级的变化(价格股利比率)。
That looks improbable. The return from equities comprises the dividend yield, plus dividend growth, plus or minus any change in the rating (the price-dividend ratio).
资本比率在上升的同时坏账率也在大幅下降：泰国从1998年的43%一直减少到去年的8%。
Capital ratios have increased and non-performing loans have fallen sharply: in Thailand from 43% in 1998 to 8% last year.
多年来，律师资格证考试的通过率只有3%左右，尽管最近这一比率已经提高到了25%。
For years it set the bar exam pass-rate at around 3%, though it has recently increased it to 25%.
该公司声称，这种技术能提高点击率，转换比率及平均订单数目。
The company claims that this technology improves click-thru rates, conversion rates and average order size.
但该比率肯定还会继续上升，估计会上升至8%，以降低家庭部门的高杠杆率。
But it must rise further, to 8%, in order to reduce the high leverage of household sector.
突出的例外是非洲，在HIV感染率很高的国家中结核发病率自1990年以来已增加到三倍并以每3- 4%的比率在整个非洲大陆仍然在继续上升。
The glaring exception is Africa, where TB incidence rates have tripled since 1990 in countries with high HIV prevalence and are still rising across the continent at a rate of 3-4% annually.
2006到2007年间，生育数量，生育率以及生育数对未婚女人的比率都增加了3到5个百分点。
The total number of births, birth rate and proportion of births to unmarried women all increased by 3 percent to 5 percent from 2006 to 2007.
这种紧张气氛的迹象无处不在，9月教育部报道了2009年的违约率达8.8%，也就是说270内未能完成付款的比率。
Signs of strain are everywhere. In September the Department of Education reported that in 2009 the default rate, which is defined as non-payment for 270 days, had reached 8.8%.
而今天，男性的大学入学率也低于女性，美国的在校大学生中仅有43%为男性，去年就业人群中女性所占比率也首次超过了男性。
Their college enrollment numbers trail women's: Only 43 percent of American undergraduates today are men. Last year, women made up the majority of the work force for the first time.
美国的游戏之都目前的失业率高达14.7%，并且全国取消抵押品赎回权的比率最高。
The gaming capital of America currently has 14.7 percent unemployment and the highest foreclosure rate in the nation.
在美国，出血性中风后的死亡率为25.5%，而在全体经济合作与发展组织国家中，该比率仅为19.8%。
The death rate after haemorrhagic strokes was 25.5% in American hospitals but only 19.8% in OECD countries as a group.
将在周一实施的最新的比率将比原来下调0.5个百分点——大型银行的存款储蓄金率为21%，小型银行为19%。
The new ratios, as of Monday, will be 0.5 percentage points lower - to 21 percent of total deposits for large Banks, and to 19 percent for smaller ones.
虽然在过去几十年里美国青少年怀孕率在稳步下降，但在发达国家中，美国仍然是青少年怀孕和分娩比率最高的国家。
Although the pregnancy rate among American teens has dropped steadily in the past few decades, among developed countries the U.S. still has the highest rates of teen pregnancy and childbirth.
实际上，私人债务对GDP的比率从1996年起就陡然升高，此外储蓄率自1992年起一直滑落。
In fact, the increase in the private debt to GDP ratio steepened starting in 1996, and the savings rate has been falling since 1992.
调用错误率：服务或方法生成错误的比率。
Invocation error rate: The rate at which a service or method generates errors.
疾病控制中心的研究并没有探究出为什么青少年出生率总是处于低比率状态。
The CDC study did not explore why the teen birth rate is at an all-time low.
瑞士人有财政和经常账户的双重盈余、很低的通胀率和相对较低的债务与GDP比率。
The Swiss have both a fiscal and a current-account surplus, a low inflation rate and a relatively low debt-to-GDP ratio.
尽管此后生育率略微上升到1.5，但将出生率推动到所需要的高比率将带来巨大的社会变革。
Although the birth rate has edged up since then to 1.5, it would take a huge social change to push it as high as is needed.
1970年，日本的城市化率(城市人口占总人口的比率)仅为53%。
In 1970 Japan's urbanisation ratio (the proportion of urban population to total population) was still just 53 per cent.
1970年，日本的城市化率(城市人口占总人口的比率)仅为53%。
In 1970 Japan's urbanisation ratio (the proportion of urban population to total population) was still just 53 per cent.
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