这一方法的原理是，与那些只包含一或两种类型技术的故事相比，横跨多类技术的故事要更复杂也因此需要更多的估算。
The theory here is that a story crossing many technologies will be more complex and thus have a larger estimate than stories only involving one or two types of technology.
评估Hedgehog或Notch通路抑制剂对多类癌症作用的临床试验正在约翰•霍普金斯及其他几家机构中进行，埃伯哈特说。
Clinical trials evaluating inhibitors of Hedgehog or Notch in a number of cancer types are currently under way at Johns Hopkins and several other sites across the country, Eberhart says.
遍布146个国家的调查员，记录了商铺，超市以及邮件订购货单所包含的1000多类商品的价格，从500克的意大利面条到妇女的低跟鞋。
Scouts in 146 countries scoured stalls, supermarkets and mail-order catalogues, recording the price of more than 1, 000 items, from 500-gram packets of durum spaghetti to low-heeled ladies' shoes.
我们可以做优化，但应用程序的速度将会变慢至少一个数量级，内存的使用也会扶摇直上，因为有这么多的类被创建。
We could optimize, but the application would be at least an order of magnitude slower. Memory use would also skyrocket, as so many classes are created.
首先，即使Ruby允许您书写脚本，但我还是试图将尽量多的内容放入类中。
First, even though Ruby lets you write scripts, I try to place as much as I can into classes.
simplelinearregression类生成了相当多的汇总值。
The SimpleLinearRegression class generates a fairly large number of summary values.
这个模型包含相当多的包/子系统和类，导致生成的报告规模较大，超过了1000页。
The model contains sufficient number of packages/subsystems and classes to cause the size of the generated report to be greater than 1000 pages.
可以修改TestsRulesEngineTestjunit类以多添加几个具有不同属性的Machine实例，然后使用断言验证结果是否跟预期一样。
You could modify the TestsRulesEngineTest JUnit class to add a few more Machine instances with different properties and then use assertions to verify that the outcome is as expected.
劳工统计局（BLS）计算，在今后几年增长最快的15类工作中的10种中，女性占据了2/3多。
The Bureau of Labour Statistics calculates that women make up more than two-thirds of employees in ten of the 15 job categories likely to grow fastest in the next few years.
所以，OmniFind连接器只为内容支持一种单一的全局项目类，这样每个项目可能会有无限多的专门的其他属性。
Thus, the OmniFind connector would only support a single, global item class for content and there could be an unlimited number of other ad-hoc properties per item.
小贴士：吃糖类的替代品也要多注意——虽然它们能代替烘烤类食物和汽水中的糖类，有发现表明它们会导致其他健康问题。
Tip: Be wary of sugar substitutes - while they replace sugar in baked goods and sodas, there is evidence that they can cause other health problems.
与其使用多份文档、任务清单或更冗长的笔记来记录待办事宜，您不妨考虑下用Word来管理。利用Word的大纲视图，您可以打造一个嵌套类、可扩展的个人维基风格管理器。
Rather than keep multiple files, to-do lists, and longer notes on something coming up, consider using a Word file in the "Outline View" to create a nested, expandable personal wiki-style organizer.
如果你在同一类别(比如技术通讯)订阅了多份刊物，请选出对你每日生活最有价值的那个并放弃其余的。
If you subscribe to more than one newsletter in a certain category (e.g. tech newsletters), choose the one that delivers the most value to you on a daily basis and get rid of the rest.
一种好的开发实践是将尽量多的代码移入可重用的例程、函数、类或组件，而这些例程、函数、类或组件均能划分到库或框架中。
A good development practice is to move as much code as possible into reusable routines, functions, classes, or components, which can be grouped into libraries or frameworks.
对于新手，Scala中的数组实际上就是泛型类，没有增加“内置”状态(至少，不会比scala库附带的其他类多)。
For starters, arrays in Scala are effectively generic classes, with no "built-in" status accrued to them (at least, no more than any other class that ships with the Scala library).
类Any2OneChannel 实现了 “多写入器/单一阅读器”对象通道。
The class Any2OneChannel implements a "multiple-writers-single-reader" object channel.
BPMN有两类重复活动，称作循环(DoWhile)和多实例(ForEach)。
BPMN has two types of repeating activities, called looping (DoWhile) and multi-instance (ForEach).
正如我们在第二个策略中看到的，在Right和Estate类之间存在着多对一关系。
As we saw in our second strategy, there is a many-to-one relationship between the Right and Estate classes.
即便Thatje在数年前就在一份研究论文中预言了蟹类的入侵，但他还是对看到如此多如此快速的入侵者而感到惊讶。
Even though Thatje predicted the crab invasion several years ago in a research paper, he was surprised at seeing so many so quickly.
在客户端环境中使用WebSphereMQ消息提供程序连接工厂时，类加载考虑事项比服务器环境要简单地多。
The class loading considerations when using WebSphere MQ messaging provider connection factories are simpler in the client environment than they are in the server environment.
用户必须理解元类编程和传统面向对象编程的不同点和相同点(单继承和多继承)。
Users must understand the differences and interactions between metaclass programming and traditional object-oriented programming (under both single and multiple inheritance).
例如，在对给定类编写测试案例所耗费的工作量可能比手工地对该类进行一次测试所耗费的工作量多五倍以上。
For example, it might take five times more work to write test cases for a given class than to test the class once manually.
这三类案例中，那些坐姿伸展的人中做出了积极的选择(首先发言，寻找救援，捍卫正义)的人都要比那些坐姿受限的人要多。
In all three cases those who had sat in expansive postures chose the active option (to speak first, to search for help, to fight for justice) more often than those who had sat crouched.
至于如何解释苹果的这些益处，研究人员在水果中选出两类化合物：一种名叫果胶的碳水化合物和一组多酚类的抗氧化物。
As for what might explain the apples' beneficial effects, researchers singled out two compounds found in the fruit: a carbohydrate known as pectin and a class of antioxidants known as polyphenols.
本文借助矩阵计算，严密论证了一类轮回杂交实验中基因型的多代遗传趋势。
In this paper, we have proved strictly the tendency for the inheritance of genotypes in multi—generation recurrent crossing by the matrix computation.
在外语类核心期刊、权威期刊如《外语教学与研究》等发表论文30多篇；
He has published over 30 papers in prestigious journals for foreign languages studies including Foreign Language Teaching and Research.
可可粉和茶叶都含有多酚，这是一类已知的可以预防心血管疾病的物质，它存在于大多数水果和蔬菜中。
Both cocoa and tea contain polyphenols, a class of chemicals known to help prevent cardiovascular disease that are present in most fruits and vegetables.
葡萄皮为红酒提供色泽和含量最多的多酚类物质，这是很强的一类抗氧化剂。
The skins provide red wine with its color and contain the highest concentration of polyphenols, which are potent antioxidants.
葡萄皮为红酒提供色泽和含量最多的多酚类物质，这是很强的一类抗氧化剂。
The skins provide red wine with its color and contain the highest concentration of polyphenols, which are potent antioxidants.
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