You can match a specific number of patterns by specifying the number of matches in braces.
通过在大括号中指定匹配的数目，您可以匹配特定数目的模式。
The example in Listing 2 sums odd Numbers by returning the sum of both Numbers only if the second number is odd, otherwise returning only the first number.
清单2中的示例对奇数进行合计，如果第二个数是奇数，会返回两个数的总和，否则只返回第一个数字。
They compared the number of citations scientific papers received when available only in print with the number received by the same articles once they became freely available online.
他们比较了仅以印刷版方式发行的科学论文的被引用数量以及同一篇论文免费在网上公布之后的被引用数量。
In January a report by the National Audit Office, a spending watchdog, showed that the number of refused applications was consistently higher than the number being deported (see chart).
一月的一份审计委员会(负薪监管部门)报告指出，申请被拒数一向都高于驱逐出境数(上图)。
In the last two years, there has been a 25 percent rise in the number of pets named after England soccer star Wayne Rooney and a 46 percent increase in the number inspired by pop singer Kylie Minogue.
在过去两年中，以英格兰球星韦恩·鲁尼命名的宠物数量增加了25%，以流行歌星凯莉·米洛命名的宠物数量增加了46%。
I compared the number of lines of XML required by Acegi (175) with the number that CMA required in web.xml (20) and quickly dismissed Acegi as too complicated.
我对acegi所需要的xml的行数(175)与web .xml中所需要的CMA的行数(20)进行了比较，很快就决定丢弃acegi了，因为它太过复杂了。
In fact, by increasing the number of clusters (each with a reasonable number of members), you can form WebSphere eXtreme Scale grids to store massive amounts of data.
事实上，通过增加集群的数量(每个集群具有合理的成员数量)，您可以组建能够存储大量数据的WebSphereeXtremeScale网格。
Query verification points enable you to check that the number of nodes returned by an XML path language query matches the expected number of nodes specified in the verification point.
查询验证点能够使您检测通过一个XMLpath语言查询返回的结点数是否与所期待的验证点指定的结点数匹配。
Increase usability by keeping to a minimum the number of pages in a portal and number of portlets on a page.
让门户中页面的数量和页面上Portlet的数量保持最少，从而提高可用性。
Between 2003 and 2007 the number of deals America carried out abroad exceeded the number that foreigners carried out in America by an average of 3, 000 a year.
在2003年至2007年间，美国在海外完成的成交量平均每年超出外国在美国完成的多达3000之多。
The other items in each row indicate the number of attributes verified by the plugin and the number of problems found at each severity level (error, warning, and info).
每行中的其他项目表示插件验证的属性数量以及每个严重性级别(错误、警告和信息)上发现的问题的数量。
In such cases, getting statistics like number of packets sent or received and the number of RPC calls sent or received by that interface helps in debugging.
在这种情况下，获取统计数据有助于调试，比如接口发送或接收的数据包数量和发送或接收的RPC调用数量。
This is a fairly typical sort of complex data, in this case ordering something by date, time, and ID number by concatenating the Numbers into a single number that we can then sort numerically.
这是一个典型的复杂数据排序操作，在该例中，要对日期、时间和id号进行排序，这是通过将数字连接在一个数字上，然后对其进行数字排序实现的。
In Japan the number of arrests for domestic cannabis cultivation increased by 17% in 2009, whereas the number of arrests for importing fell by almost half.
在日本，2009年因在国内种植大麻而被捕的人数增加了17%，而因出口大麻被捕的人数则减少了近一半。
According to a popular saying the value of life is not measured in the number of years, the same way the value of a trip is not calculated by the number of destinations!
有一句广为流传的名言是这样说的，生命的价值并不是以年龄的大小来衡量的。同样，一场旅行的价值也不是以目的地的数量来计算的！
In each case the auctioneer will raise the price step by step until the number of bidders remaining in the hunt matches the number of slots on sale.
在任何情况下拍卖商都会一步一步的提高价格直到依然参与竞拍的公司的数目与代售牌照数目相吻合为止。
The matching percentage is determined by the number of functions the stacks have in common divided by the average number of functions in the stacks.
匹配百分数的计算方法是，堆栈中相同函数的数量除以两个堆栈中函数的平均数量。
And did you know that if you divide the number of female bees by the number of male bees in any beehive in the world, you always get the same number?
你知道吗？如果你将世界上任何一个蜂巢里的雌蜂数除以雄蜂数，你永远得到一个相同的数值。
The maximum number of applications allowed to access a resource concurrently is defined by the number of rows for this resource in the lock table.
锁表中一个资源的行数决定了可以同时访问这个资源的最大应用程序数量。
In fact, it can generally be a complex number with both a "real" part that's an ordinary number and an "imaginary" part that's multiplied by the square root of one.
事实上，它通常是一个复数的形式，包括普通数字的实数部分和需要乘以负一的平方根的虚部。
The London School of Economics (LSE), for example, has trebled the number of overseas postgraduates in the past 20 years and increased the number of foreign undergraduates by 75%.
例如，在过去的20年中，伦敦经济学院招收的外国研究生增加了两倍，外国本科生增加了75免。
To calculate your inclusion ratio, divide the number of pages in a search engine's index by the total number of pages on your site.
为了计算包含率，将搜索引擎索引中的页面数除以您站点上的页面总数。
Divide that number by 5. That's the number you should write in for your energy budget for the coming month.
得出的数字再除以5。这是得出的结果就是你下个月电费的预算。
Divide the number of points in the story by the number of person hours to find out how many points can be completed in one hour.
用故事中的点数除以人时数，算出一个小时内能完成多少故事点。
And much like any neighborhood the selling price of a home is not determined by the number of houses in the area or the number of cars that pass by.
就像所有的社区一样，房子的售价并不取决于该区房子的数量或者车流量。
This is determined by the number of readings you are rendering, so you need to divide the number of pixels in the X-axis by the number of readings.
它由要呈现的读入次数决定，因此要用 X 轴的像素数除以读入的次数。
This is determined by the number of readings you are rendering, so you need to divide the number of pixels in the X-axis by the number of readings.
它由要呈现的读入次数决定，因此要用 X 轴的像素数除以读入的次数。
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