Researchers said yesterday that they had developed a blow-dryer-like device that appears to get rid of lice and their eggs in a single half-hour session.
科学家们昨天宣布他们发明了一种类似吹风机的装置能够在半小时内清除虱子和虱卵。
So the dark half of the rings is 60 timesbrighter, and the bright half 20 times brighter, than they would haveappeared if the entire system, planet included, could have beencaptured in a single image.
所以要在这一幅包括行星在内的整个系统的图像中使土星环显现出来，土星环黑暗的一半被增亮了60倍，而明亮的一半被增亮了20倍。
A single hotel room, if you can find one, will set you back $500-600 a night. A bed in a simple guesthouse costs at least half that.
比如，在一个所旅馆单间住一晚就得花掉500-600美元，就算在一家简陋的旅店租张床，你最多也只能省下一半。
In game a, a player tosses a single loaded coin and bets on each throw. The probability of winning is less than half.
游戏A中，游戏者掷一个不均衡的硬币，在每一轮下注，并且赢的概率低于一半。
More than half the firm’s revenues were accounted for by a single line, labeled “FICC”, for trading in fixed income, currencies and commodities.
该公司超过一半的收入都来自FICC业务，即固定收入、货币和商品交易。
The first half of the article has targeted a system in which the server-side code runs in a single JVM.
本文的前半部分针对服务器端代码在单一JVM中运行的系统。
Launching an Android phone in China is a big deal, because China is the single largest mobile phone market in the world, and also the manufacturing base for half of the phones found everywhere.
让Android进入中国是一桩大生意，中国是全球唯一的最大的手机市场，也是全球一半手机的产地。
In the few days that it was blowing up, we had more than half a million hits to our robots.txt file, including 175, 000 in a single 24-hour period, which is quite a record.
在robots . txt文件被引爆的数天里，产生了对它超过50万次的点击率，其中包括24小时内产生了175 000次的点击率，这是一个相当不错的纪录。
A drop in the marriage rate has resulted in a doubling of single-parent households over the past three and a half decades.
过去35年来，结婚率的下降使单亲家庭的数量增长了一倍。
Even the Fed under Alan Greenspan, which cut rates from 6.5% to 1% in the early years of the decade, was never moved to cut by more than half a percentage point in a single go.
在格林斯潘领导下的联储会，在2001年时将利息从6.5%降到1%时，每次降息幅度也没有超出0.5%。
The fmemopen() function gives you a stdio FILE * object that refers to a buffer in memory. Replacing the open of test.jpg with a single call to fmemopen solves half the problem
fmemopen()函数提供了一个stdioFILE *对象，该对象表示内存中的一个缓冲区。
But there's a down side. For example, census data in 2005 show that at least half of African American children were being raised by a single parent.
但是这其中也有不好一面。例如，根据2005年的普查数据，至少半数的非洲裔美国儿童是由单亲父母养育。
More than half the firm's revenues were accounted for by a single line, labeled "FICC", for trading in fixed income, currencies and commodities.
该公司超过一半的收入都来自FICC业务，即固定收入、币和商品交易。
So here's my special mission for this talk: I'm going to try to increase the life span of every single person in this room by seven and a half minutes.
因此，我这次演讲的特殊使命是：我将尽力为这个大厅里的每个人延长七分半钟寿命。
In the past, climbers had limited choices - a 11mm single, a 9mm half and 8mm twins.
在过去，攀登者的选择很有限，一条11毫米的单绳，9毫米的半绳以及8毫米双绳。
On the basis of analyzing the similar single-difference model, the method of identifying the outliers, which is in carrier phase observations and less than half a cycle, is put forward.
在分析似单差模型的基础上，提出了识别载波相位观测值中小于半周的粗差的方法。
A method is introduced that reversible rectification can be realized with single-phase half-bridge circuit in this paper.
文中介绍了采用单相半桥电路实现可逆整流的方法。
The ants quickly group together. Half get stuck underneath in a single layer-but there are small pockets of trapped air that likely prevent them from drowning.
这些火蚁迅速集结起来，一层上面其中一半的火蚁还是会身陷窘境，不过一些小气泡也许是帮助它们免受溺水之苦的救星。
Wash drawing: a drawing made by a brush in washes with a single pigment of black or dark colour soluble in water, to be reproduced by the half-tone process.
水墨画：用毛笔沾溶于水的黑色或深暗颜色绘画有浓淡色调的单色画。复制时，需用半色调方法。
Wash drawing: a drawing made by a brush in washes with a single pigment of black or dark colour soluble in water, to be reproduced by the half-tone process.
水墨画：用毛笔沾溶于水的黑色或深暗颜色绘画有浓淡色调的单色画。复制时，需用半色调方法。
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