Studies have shown that people tend to under estimate their weight and over estimate their height .
研究表明，人们往往会低估自己的体重，高估自己的身高。
Public institutions pitted themselves against private collectors and trade, driving prices over estimate in many instances.
公共艺术机构与私人藏家与艺术交易商都积极出价，从而不断抬高价格并远超于估价。
In view of over estimate budget in engineering cost, the author thinks that design is the key, and quota design is the best way of control engineering cost.
针对工程造价超概算问题，本人认为设计是关键，通过限额设计可以控制工程造价。
A value model for a software product can be a formula or an algorithm that helps estimate the number of licenses that can be sold, at what price, over the product lifecycle.
一个软件产品的价值模型可以是一个公式或是算法，它帮助我们估计在产品的生存周期中可以以什么样的价格卖出多少产品。
Two lots of Ming ware in a recent sale at Doyle, a small New York auctioneer, were wildly bid up, one of them to over 180 times its high estimate.
一家纽约小拍卖商道尔拍卖行近期拍卖了两件明代瓷器，竞标者疯狂哄抬价格，其中一件卖价超过其高估价的180倍。
While squat lobsters are found the world over and 870 different species are already known, scientists estimate there are hundreds of other species that have yet to be discovered.
全世界发现的东方扁虾已经有870种，但科学家们估计还有数百种尚待发现。
It said as much as 60, 000 barrels could be spewing into the Gulf of Mexico each day, a sharp increase over the estimate last week of 25, 000 to 30, 000 barrels a day.
据说每天有60,000桶原油流入墨西哥湾，迅速从上周估计的25,000桶增加到了30,000桶每天。
Although the exact size is unknown, the current estimate is that there are about 100 million hosts and over 350 million users actively on the Internet.
尽管其具体规模无法知晓，但现在估计有1亿台主机和超过3.5亿的用户活跃在因特网上。
They estimate that the global production from all echinoderms is over a tenth (0.1) of a gigatonne of carbon per year --that is, more than a hundred thousand million kilograms.
他们估计，全球每年出自所有棘皮动物的产物超过一亿吨碳，也就是超过一千亿公斤。
The civilian death toll is harder to estimate: it hit 5,000 just over a year ago but dropped to 387 in July, according to the Iraqi authorities.
平民的死亡人数很难估计：仅仅去年一年就达到5000人，但根据伊拉克官方的数据：今年7月死亡人数降至387人。
Insiders estimate that over the past year, those fees have decreased around 15-20%.
业内人士估计过去的这些年，这些费用已减少15- 20%左右。
The phenomenon was due to what's known as the vertical-horizontal illusion, in which observers tend to focus on heights rather than widths and over-estimate the vertical.
这种现象是由垂直-水平视觉假象造成的，在这种假象的作用下，人们更关注高度而不是宽度，所以过高估计了高脚杯里的酒。
Experts estimate that we have lost more than half of the world's food varieties over the past century.
专家预测，过去的一个世纪里，我们已经失掉了全球一半以上的食物品种。
It is not known exactly how much oil has leaked into the sea, but if an upper estimate of over four million barrels is confirmed, the disaster would be the biggest accidental oil spill ever.
尽管不知道具体多少石油泄漏，但是如果一项超过四百万桶的高级估测被确认的话，这将是史上最严重的漏油事故。
For other projects, you may need to estimate the size of requirements that you plan to build over several iterations, or which you can commit to the overall product release ab initio.
而对于其它项目，您可能需要对将要嵌入的多次迭代，或者从一开始您就要负责的整个产品发布中的需求大小进行评估。
One estimate has passenger numbers doubling over the next 20 years, thanks to a mix of road congestion, the expansion of urban employment and green concerns.
一项预测显示未来20年里，在公路拥堵、郊区工作人数上升和环境保护的综合影响下，铁路乘客的人数将会翻一番。
People in the ideal world condition noticed that others could be trusted (they upped their estimate to 71%) and were also more trusting themselves, handing over the money 70.1% of the time.
在理想世界的参与者们发现他人是可以值得信任的(他们对他人的信任值是71%)，同时他们也比较相信别人，70.1%的人转交了钱。
We assume saying sorry will help to mend fences, but do we over-estimate the power of apology?
我们以为说对不起能够修补关系，但是我们高估了道歉的力量了吗？
Scientists estimate that a desert needs year round plant cover over 20 to 40 percent of its surface.
科学家估计一年之中植物必须覆盖沙漠表面的20%到40%。
On one estimate, China has signed 30 agricultural co-operation deals covering over 2m hectares since 2007.
一项统计表明2007年以来，中国已经签署了30个农业合作协议，涉及200万公顷土地。
While apologies serve a useful function as a first step, we easily over-estimate the work they can do in repairing a relationship.
当道歉首先起到作用的时候，我们很容易高估了我们重新修复一段关系的能力。
Well, a moderate estimate from the IPCC says western Oregon could warm 5 degrees Fahrenheit over the next century.
气候变化专门委员会对此进行了适当的推测，他们认为俄勒冈州西部的温度在下个世纪会升高5华氏度。
As well as being unfair we estimate that the increase in price will mean that over 100, 000 mostly low income homes will be forced to give up their broadband lines.
除了不公平以外，我们估计价格的提高将意味着超过10万的低收入家庭将被迫放弃他们的宽带接入。
The researchers estimate that five episodes of diarrhoea and vomiting were prevented for every 100 children, over the course of a year.
研究者估计一年中每100个儿童可免除5个儿童发生腹泻和呕吐。
Based on a rough analysis, we estimate that a doubling of food prices over the last 3 years could potentially push 100 million people in low income countries deeper into poverty.
根据粗略的分析，我们估计在过去3年食品价格翻了一番，可能会使低收入国家的1亿贫困人民更深地陷入贫困。
Based on a rough analysis, we estimate that a doubling of food prices over the last 3 years could potentially push 100 million people in low income countries deeper into poverty.
根据粗略的分析，我们估计在过去3年食品价格翻了一番，可能会使低收入国家的1亿贫困人民更深地陷入贫困。
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