"To get the noctilucent clouds you need temperatures that are about 20 degrees Kelvin colder than what we see on average up there," Wickwar said.
要获得夜光云，你需要的气温要比我们在那里看到的平均温度冷约20度绝对温度。
The dollar's gains, combined with reports that Japan is about to buy shares in the market to boost prices sent the Nikkei share average up 2.65% in late trading.
美元的涨势，再加上报告称日本准备在市场上购入股票使得日经平均指数在最近上涨了2.65%。
An opening rise on Wall Street - with the Dow Jones Industrial Average up around 70 points by the time London closed - also helped the positive mood in the market.
美国股市开盘上涨——道琼斯工业平均指数至伦敦收盘时上涨约70点——也有助于市场上的积极情绪。
That was in evidence Friday as investors saw little in the May employment report to threaten the economic outlook and propelled the Dow Jones Industrial Average up 167.15 points, or 1.9%, to 9037.71.
那是在周五的证据，作为投资者认为没有在5月的就业报告威胁经济前景和推进道琼斯工业平均指数上升167.15点，或百分之一点九，以9037.71。
Average earnings in the economy moved up another notch in August.
平均经济收入在8月份又上升了一级。
At all 14 state schools, tuition and fees are going up this autumn by an average of about 10 percent.
所有14所州立大学今年秋季的学杂费都将上涨平均约10％。
Doctors work an average of 90 hours a week, while a few are on call for up to 120 hours.
医生们平均每周工作90个小时，而有些出诊长达120个小时。
An average electric bill might go up $2 or $3 per month.
一张普通电费单可能每月上涨$2或$3。
The average temperature is moved up by more than 1 degrees centigrade.
平均气温上升了1摄氏度以上。
The background to this is that from the 1960s into the early 2000s, measures of average wellbeing went up in the US.
这个的背景是从20世纪60年代到21世纪初，美国的平均健康指数上升了。
This was not a volunteer soldier, not someone well paid, but an average guy, up against the best trained, best equipped, fiercest, most brutal enemies seen in centuries.
这不是一个志愿兵，也不是一个收入丰厚的人，而是一个普通人，起而反抗几个世纪以来训练最好、装备最好、最凶猛、最野蛮的敌人。
People have grown taller over the last century, with South Korean women shooting up by more than 20cm on average, and Iranian men gaining 16.
过去的一个世纪里，人们的身高有所增长，其中韩国女性的平均身高猛增了20厘米以上，伊朗男性的平均身高增加了16厘米。
Experts tend to agree that for the average student, college is still worth it today, but they also agree that the rapid increase in price is eating up more and more of the potential return.
专家们基本同意，对于现在的普通学生来说，上大学仍然是值得的，但他们也认同，学费的快速上涨正在吞噬越来越多的潜在收益。
In Denmark, there can be up to 17 hours of darkness per day in winter, and the average temperature is around 0℃.
在丹麦，冬天每天有长达17个小时的黑夜，平均气温在0℃左右。
The results are about up to the average.
成绩平平。
This month's increase pushed the main rate up by 6%, comfortably ahead of average earnings which went up by 4.4% in the past year.
本月最低标准的上涨使得主要标准增加了6%，大大超过了平均工资水平的提高幅度，后者在去年上升了4.4%。
S. stock futures were pointing to mild gains on Wall Street, with Dow Jones Industrial Average futures up 25 points.
美国股指期货开盘小幅走高，道琼斯工业平均指数期货上涨25点。
For example, during the fifth night of sleep deprivation, those with the gene variant woke up, on average, almost four times, while those without the variant woke up, on average, twice.
例如，在第五个被睡眠剥夺的晚上，携带变异基因的人大约平均醒来四次，而未携带变异基因的人是两次。
Heading into September, a notoriously bad month for stocks, the Dow Jones Industrial Average is up 8.75% for the year at 9544.20.
股市在9月份的历史走势都不太好。不过今年以来，道琼斯工业股票平均价格指数上涨了8.75%，至9544.20点。
Even after recent turbulence, the Dow Jones Industrial Average is up roughly 30% since its low in March.
即便在近期市场动荡之后，道琼斯工业股票平均价格指数仍较3月份低点上涨了30%左右。
Asian shares were higher and U.S. stock futures were pointing to gains on Wall Street, with Dow Jones Industrial Average futures up 55 points.
亚洲股市高开，美国股指期货上扬，道琼斯工业平均指数期货上涨55点。
It is expected to average 16.7% in 2009, up from 11.4% last year.
估计2009年平均失业率将从去年高达11.4%的基础上再创新高，达到16.7%。
The Dow Jones Industrial Average ended up 401.35 points, or 4.68%, at 8979.26.
道琼斯工业股票平均价格指数周四收涨401.35点，至8979.26点，涨幅4.68%。
Theadmissions typically preceded the rebukes, and in the few weeks that followedthe firms' share prices underperformed the Shanghai stockmarket by an average of up to6% (see left-hand chart).
正常情况下是公司承认在先，随后的几周内这家公司的股票价格平均低于上海市场近6%（见左图）。
A typical HIPPO business process is a long-running, interruptible business process that, on average, makes up about 10 business tasks.
典型的HIPPO业务流程会长时间不间断执行，平均包含约10个业务任务。
The Dow Jones Industrial Average closed up 305.5 points at 9, 625.3.
道琼斯平均工业指数上涨305.5点，报收于9625.3点。
The Dow Jones industrial average is up 13 points, or 0.1, to 11, 385.
道琼斯工业平均指数上涨13点，涨幅0.1%，至11385点；
The average was up 2.3% over the previous two sessions, its best such run since November.
道琼斯工业指数下跌26.3点，或0.3%至10270.55点，平均比过去两个交易日上升了2.3%，是十一月以来的最好表现。
The average was up 2.3% over the previous two sessions, its best such run since November.
道琼斯工业指数下跌26.3点，或0.3%至10270.55点，平均比过去两个交易日上升了2.3%，是十一月以来的最好表现。
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