Three auto-aligning methods are designed, which are called the half value method, the barycenter one and the one based on genetic algorithm (GA), respectively.
开发设计了三种适用于光波导自动对接耦合的调芯方案：半值法、质心法、遗传法。
After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination.
在进行了数百次测试后，研究人员注意到，猴子有一半以上的时间会选择更高的数值，这表明它们在进行计算，而不仅仅是记住每个组合的数值。
Add the value of housework and child-rearing, and women probably account for just over half of world output.
加上处理家务和养育孩子的价值，女性的贡献或许超过全球产出的一半。
The young Dow Jones industrial average lost half of its value.
幼小的道琼斯工业平均指数损失了一半价值。
The bank's shares have fallen by a third this month and lost more than half their value this year over investor concerns about losses in its home loans business.
本月，由于投资者担忧美国银行在房产贷款方面的损失，该银行股价下跌了三分之一，今年之内价值损失了超过一半。
Microsoft, which is a component stock of the Dow Jones industrial average, has lost half its value since 2000.
微软是道琼斯工业平均指数的成份股，其市值从2000年以来已经损失了一半。
The second half of the report shows that the constraint is bounded and its marginal value is 1.
这个报告的第二部分说明这个约束是有界的，其边界值是1。
Ge's shares lost more than half their value last year, largely because of the poor performance of its financial services arm, ge Capital.
通用的股票相比去年的价值已经下降一半还多，主要原因是通用金融服务部门美国通用金融的表现不如人意。
In the end, negotiations settled on a bond exchange that will cut the face value of Greece's debt to private creditors by half.
最后，谈判终于达成协议——希腊私有债权人所持有的债券价值跌去面值的一半。
In 2009 a pig producer received 24.5% of the retail value of the animal, half the share that he did in 1980, according to the Agriculture Department.
据农业部统计，2009年，生猪养殖业主的零售收益只占总利润空间的24.5%，这一数值仅为1980年的一半。
That could push down farmland values by half, a recipe for ruin for those who have borrowed against the value of their property.
这可能导致农地价格下跌一半，对于那些先前以其物业原价抵押贷款的人们来说，这无疑将是毁灭性的打击。
Just over half of passengers think trains offer value for money; according to one recent survey, around 15% of them would consider abandoning trains or moving house to avoid these steeper fares.
根据最近的一项调查，只有五成多一点的乘客认为花钱坐火车，物有所值。 有15%的乘客为了应对快速上涨的价格，会考虑搬家。
If losing half the face value of a bond does not amount to a default, what does?
如果免去票面金额一半的债务依然资不抵债，那该怎么办呢？
Our shareholders in the space of just a few weeks had seen the value of the stock cut in half, and was continuing to head south.
我们的股东,发现自己股票的价值,在仅仅几周之内少了一半，而且还在持续下降。
Where a perfect circle has an eccentricity value of zero, roughly half of exoplanets seen thus far have an eccentricity of 0.25 or greater.
一般一个完美圆周的偏心值为0，而约有一半的系外行星的偏心值在0.25或者更高。
If stocks double but the dollar loses half its value, who beyond Wall Street are the winners and losers?
如果股市上涨一倍，但美元贬值一半，那么除了华尔街之外，还有哪些人会从中受益或受损？
There are reports that the value of some may have dropped by half, a decline on a par with some of the worst-hit parts of America.
有报告显示，有些价格已经减半了，其下降程度已经和美国最糟糕的地方相当了。
In terms of market value they now account for almost half the industry's total worldwide, nearly twice as much as in 2005.
按市值算，新兴经济体银行几乎占到世界银行业的一半，是2005年的两倍。
Demand growth rates of 3 percent for cereals are less than half the demand growth for high value livestock commodities, demand for which is increasing by 6 to 8 percent annually.
3%的谷物需求增长率不足高价值畜产品需求增长率的一半，高价值畜产品需求每年增长6%至8%。
With inflation hitting 35% and the currency having lost half its value, most people feel a lot poorer.
通货膨胀率高达35%，货币贬值过半，大部分都感觉比以前还要贫穷得多。
The shares of the largest listed banks have lost around half of their value so far this year.
最大的上市银行的市值到目前为止已经损失了大约一半。
Unnervingly for other Banks, many of which carry their commercial-property loans at close to par value, Goldman marks its portfolio at a mere half that.
其他的银行不用担心，他们中许多银行持有的高声商业财产贷款已经接近面值了，而高盛在其有价证券组合中只支出了一半。
Received wisdom has it that three-quarters of mergers fail to create shareholder value and half actually destroy it.
普遍接受的看法是：有四分之三的合并无法给股东创造新价值，而有一半的合并实际上还摧毁了原有价值。
We assigned whole-core values as well as micro-partitioned half-core value to the LPAR.
我们给LPAR分配全内核值和微分区的半内核值。
But he left it to him on such terms as destroyed half the value of the bequest.
但是，因为附有条件，这份遗产便失去了一半价值。
For the past few years China has imposed a special 25% tariff on imported car parts, rather than the usual 10%, if the parts made up more than half of the value of a vehicle.
过去的数年间，中国针对构成整车价值50%以上的进口部件强制征收25%的特别关税，而普通商品的关税率只有10%。
Q-Cells, Germany's largest wafer manufacturer (the wafer is the step between the refined silicon and the finished solar cell) has seen its market value drop by half over the past year.
德国最大的太阳能多晶硅电池生产厂商Q -Cells(多晶硅制造是介于精制硅和成本太阳能之间的工序)，其市场价值在过去的一年已经下跌一半。
The gang unloads mailbags into a truck and escapes with more than 2 and a half million pounds sterling, a value exceeding $7 million U.S. dollars, the biggest train robbery in history.
黑帮抢走了250万英镑的宝石，价值超过七百万美元，这是史上最大的一次抢劫。
The gang unloads mailbags into a truck and escapes with more than 2 and a half million pounds sterling, a value exceeding $7 million U.S. dollars, the biggest train robbery in history.
黑帮抢走了250万英镑的宝石，价值超过七百万美元，这是史上最大的一次抢劫。
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