By looking up the elements in the rings for a given year, scientists can tell what elements were in the air that year.
通过查找某一年年轮中的元素，科学家可以知道那一年空气中的元素是什么。
What elements prove it is real?
你怎么证明它是真的？
What elements are considered black boxes!
什么元素被考虑为黑盒？
So what elements would be better off in deployment descriptors?
那么在部署描述符中什么元素比较好呢？
What elements of your squad and tactics make up a good defence?
要组织起好的防守，需要哪些要素？
Precisely what elements are involved is not entirely clear.
究竟是什么因素导致哮喘病还不完全清楚。
What elements of personality are most likely to leave traces?
个性中的哪些成分最有可能留下痕迹呢？
Choose what elements you want to import, then select Next (Figure 33).
选择要导入的元素，然后选择Next(图33)。
You can go back in time and see what elements were known at a given date.
你也可以设置年代来了解那个年代什么元素已经被人类所认知。
It's important to know what elements of the forecast are subject to error.
知道预报的哪部分容易出错是重要的。
An excellent residential quarters of the planning and design, what elements need to do?
良好的住宅小区的规划和设计，哪些内容需要做的？
The key to write a good lead is what elements to choose and decide as the central elements.
选择和确立什么因素作为核心要素是新闻导语写作的关键。
What elements of prosody can you note and discuss? Look for rhyme, meter, and stanza patterns.
你能注意到并能讨论的韵律要素有哪些？弄清诗歌中的押韵节拍、诗节模式。
At the top of the editor is a navigation trail that lets you know what elements you are nested in.
在编辑器顶部有一个导航轨迹记录，可通过其知道当前在哪个嵌套元素内。
It allows the developer to sort or rearrange elements and make decisions about what elements to hide or display.
允许开发人员排序或者重新排列元素，决定隐藏或者显示某些元素。
She explores how the body ADAPTS through training and what elements of the mind and body make performance possible.
她将演示人体是如何通过训练进行调适的，以及人们是通过意识及躯体中的何种因素达成舞蹈表演的。
You'll see a table of {Target, Type, Value} triples that determine what elements in the message get set and to what value.
您将看到一个三元素表 {Target,Type,Value}，该表确定了消息中设置了哪些元素以及这些元素的值。
It doesn't really matter what elements you add to this list, as you won't use these computed values in the actual algorithm.
这真的不重要的元素添加到这个列表，你不会在实际的算法，使用这些计算出来的值。
Doing the split testing yourself, as a designer, also gives you a real-world feel for what elements will work and what ones won't.
作为一个设计师亲自进行对比测试，还将给你现实世界的真实反馈，告诉你哪些设计元素起到预想作用- - -而哪些没有。
Berman and his colleagues are now trying to figure out exactly what elements of natural environments trigger the cognitive benefits.
伯尔曼博士和同事们正在努力挖掘自然环境的哪些要素能够触发有益的认知状态。
This does not need to be strongly typed as it only serves to inform the service implementation about what elements are needed in the response.
并不需要对其进行强类型化，因为它仅用于告知服务实现响应中所需的元素。
The computers try to understand what elements of those examples define what makes a cat a cat in an image or what gives meaning to a certain word.
计算机会尝试理解这些示例的哪些要素决定了一张图片中的猫是猫，或者哪些要素赋予了某个单词意义。
You can also use the impact analysis queries to find out what elements require a context UML element or what elements are required by a context UML element.
您还可以利用这个影响分析查询找出什么元素需要一个上下文UML元素，或者一个上下文 UML 元素需要什么样元素。
In order to effectively describe services semantically we need to have an understanding of what elements need to be modeled within our semantic description.
为了有效地对服务进行语义化描述，我们得明白在我们的语义描述里需要对哪些元素进行建模。
In addition, it provides some guidance for what elements to make configurable and how to avoid the traps of building too much or too little configurability.
另外，文中也为哪些元素需要设为可配置以及如何避免陷入配置过度或者配置不足的困境提供了指导。
Tag Region allows you to wrap existing text inside an element, using PSGML's internal parser to determine what elements are valid for the highlighted location.
TagRegion使用PSGML 的内部解析器来确定什么元素对于突出显示的位置有效，允许您将现有的文本包进元素中。
The point of the University of Pennsylvania study was not to chastise the news media but rather assess what elements of cancer treatment are being routinely reported.
宾夕法尼亚大学研究的目的不是为了指责新闻媒体，而是评估平常媒体对癌症治疗报道的基础。
However, in order to understand readiness, we first need to understand what makes up the enterprise and what elements are key to successfully delivering your portal project.
不过，为了了解准备情况，我们首先需要了解企业是由什么构成的，以及什么因素对成功交付门户项目非常关键。
In most cases, the tools simply disallow the creation of invalid XML, while providing intuitive assistance about what elements and attributes can occur at a given place in a document.
在许多情况下，工具只是简单地不允许创建无效的XML，而在对哪些元素和属性可以出现在文档中特定地方提供了直觉的帮助。
There is a new way of creating relationships without involving the diagram, with the application, clearly indicating what elements can be the target given the source (and vice versa).
这里有一种在不需要图的情况下创建相互关系的新方法，利用这个应用软件，清楚地表明什么样的元素可以是对象特定的资源（反之亦然）。
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