它使用来自系统编目中统计信息中的信息。
It USES the information from the statistics in the system catalog.
事实上，科学家已经掌握了评估生物控制蕨类植物的影响所需要的大量信息，但是这些信息在许多个人、组织和政府机构中传播开来。
In fact, scientists already have much of the information needed to assess the impact of biological control of bracken, but it is spread among many individuals, organizations, and government bodies.
关于温度、降雨量和气候的其他方面的信息可以从性质的系统变化中推断出来，这些信息通常被称为代理数据。
Information on temperature, rainfall, and other aspects of the climate that can be inferred from the systematic changes in properties is usually referred to as proxy data.
联阿援助团说，酷刑的目的是获取信息和口供，在阿富汗的刑事审判中，信息和口供往往是唯一的证据。
UNAMA said the torture aimed to obtain information and confessions, which it said are often the sole form of evidence submitted in Afghan criminal trials.
谷歌的商业模式假设，人们将委托它处理更多关于他们生活的信息，这些信息将被存储在公司远程计算机的“云”中。
Google's business model assumes that people will entrust it with ever more information about their lives, to be stored in the company's "cloud" of remote computers.
首先，它提供了关于人类进化方式的重要信息——仅从出土文物中很难获得这些信息。
Firstly, it provides vital information about the way that people evolved—information not always easily obtainable from excavated artefacts alone.
尽管之前的研究表明，猿类和猴子可以从其他动物的叫声中理解复杂的信息，但这些动物似乎并没有故意使用它们的声音来交流信息。
Although previous research has shown that apes and monkeys can understand complex information from another animal's call, the animals do not appear to use their voices intentionally to communicate messages.
第二个元素包含了关于三个服务实现的信息；清单4中展示的完整信息只适用于SQ1，因为除名字信息外，其他两个服务实现的信息与SQ1相同。
The second element contains information about the three service implementations; full information is shown in Listing 4 only for SQ1, as the others are identical except for the name information.
不同类型的业务信息相互关联，因此，一个文档中的信息可以与另一个文档中的信息相关。
Different types of business information are related to each other, so information in one document can be related to information in another document.
响应模板中包含值对象信息图的安全子集，这些信息图是用户在请求模板中请求的。
The response template contains a safe sub-set of the value object information graph requested by the user in the request template.
响应模板中包含类型安全的值对象信息图子集，这些信息是用户在请求模板中请求的。
The response template contains a type safe subset of the value object information graph requested by the user in the request template.
当你加入调试信息到工程中的类中，你的信息输出是否穿插于其他开发者的很多信息中，使得您的信息很难辨认和读取呢？
When you add debugging messages to a class in a project, are the outputs of your messages interleaved among dozens of messages from other developers, making your messages difficult to read?
响应模板中包含类型安全的值对象信息图子集，这些信息是用户在请求模板中请求的。
The response template contains a type-safe subset of the value object information graph requested by the user in the request template.
每个信息中心包括各自的搜索功能，它仅搜索该特定信息中心或信息中心集合中包括的信息。
Each information center includes its own search feature, which searches only through the information included within that particular information center or collection of information centers.
在这两种互补功能的共同作用下，用户可以定位并查看包含在信息系统中的信息。
Together, these complementary functions permit the user to locate and then review the information contained in the information system.
因为命令是请求获得用户的个人信息，所以应用服务器访问数据库中的客户信息，并将信息返回给客户机。
Since the command is to get the user's profile, the application server accesses the customer information from the database and returns it to the client.
不管如何，创作者发现并不能从基础人口统计信息中获得音乐口味的信息。
In any case, the authors found that basic demographic information did not tell them much about musical tastes.
为了处理与储存大量接收到的信息，人类大脑试图识别信息中的模式；寻找所经历的事物背后的规律。
In order to process and store the vast amount of information received, the human brain attempts to identify patterns in the data; looking for the patterns behind what is experienced.
一个格式良好的LDM可以提供对复杂IT环境中的关键业务信息的快速预览，从而反映业务信息需求。
A well-formed LDM can provide a quick overview to the key business information in a complex IT environment, which reflects business information requirements.
准确的索引信息和统计信息是查询优化器中基于成本的决策的基础。
Accurate index information and statistics are fundamental to cost-based decisions in the query optimizer.
它必须传达关于那段特定信息的知识，不能与其他主题块中的信息直接重叠。
It has to convey the knowledge of that one specific piece of information without directly overlapping with information in other topic-based chunks.
本指南文件旨在协助卫生官员在局势复杂、模棱两可、甚至时常布满狡猾陷阱的专利信息中更轻易的寻找到所需信息。
The guide aims to help health officials navigate more easily through a landscape of patent information that is complex, sometimes murky, and often riddled with tricky pitfalls.
客户端如何从一组不同的信息源中检索信息，而无需了解多个源的存在呢？
How can a client retrieve information from a set of disparate information sources without the need to understand that multiple sources exist?
以信息为中心的服务，提供整个企业中的信息(数据)的一致视图；此类服务与“作为服务的信息”概念紧密相关。
Information-centric services that offer a consistent view of information (data) throughout the enterprise; this type of service is closely related to the concept of information as a service.
它可以从你之前的搜索信息中甄选出一些信息，以此来预测你想要的信息源。
It learns from the news articles you've previously selected to anticipate the articles and news sources you probably want.
如何公开和访问数据库中的信息以及如何与信息进行交互是应用程序的关键所在。
How you expose and access the information in that database becomes a critical part of your application and how you interact with the information.
通常，会将源信息中的数据复制到目标信息的合适字段中。
Typically, data is copied from the source message into the appropriate field in the target message.
分配元素用于将任务的输出信息映射到后续任务的输入信息中。
An Assign element is used to map the output of a task to the input of a subsequent task.
分配元素用于将任务的输出信息映射到后续任务的输入信息中。
An Assign element is used to map the output of a task to the input of a subsequent task.
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