查询词典 Natural Selection

When a window containing a highlighted selection becomes inactive, your application should maintain the selection so that users can drag previously selected data from inactive windows to the active window.

当一个含有高亮选定内容的窗口成为非活动窗口时，您的程序应该保持选定的内容，从而用户可以将之前选定的数据从非活动窗口中拖拽到活动的窗口中。

If the user drags an item from an active window to an inactive window, the dragged item becomes a background selection at the destination; the selection in the active window remains selected.

果用户将一个对象从活动的窗口拖拽到非活动的窗口，则被拖拽的对象成为目标区域的后台选定对象；活动窗口的选定对象仍然保留。

On features selection, a features selection algorithm based on rule induction is proposed. Solve some flaws in divide and conquer strategy like algorithm used by Cohen, such as induced rules are not very precise, the latter rules generation lacking enough statistical support and the rule easy to be immature.

在特征属性的抽取方面，提出了一个基于规则推理的属性抽取算法，解决了Cohen采用分而治之策略的算法中的一些缺陷，如推导出的规则不够精确、后续规则生成缺乏足够的统计支持以及易引起规则的早熟等。

Now the housing estate from the initial concept to address basic living conditions, to the comfort of a gradual, personalized, human and cultural development, the purchase of housing in the course selection has become increasingly critical, real estate developers have tried to use various means to meet the preferences of property buyers,"the concept of the Housing" and "apartments","Townhouse" and "small Huxing" began doing all kinds of Fangxing on stage, but also for many property buyers in the selection of housing is what many people in the room, most of their energies offices, bedroom, Chuwei inspection, and often easy to somewhat overlooked.

如今购房人的买房概念从最初的解决基本居住条件，逐渐向舒适化、个性化、人文化等方面发展，购房人在挑选房屋的时候也变得越来越挑剔，房地产开发商也想方设法运用各种手段来迎合购房者的喜好，"概念房"、"公寓房"、"Townhouse"以及"小户型"等各式各样的房型开始闪亮登场，不过这也让许多购房者在挑选房屋时有点不知所措，很多人在选房的时候，把大部分精力放在厅、卧室、厨卫的考察上，而对玄关却往往容易忽视。

Fifthly, in order to overcome the difficulties and drawbacks of existing methods of input variable selection, a general engineering selection method is presented and implemented.

第五，针对已有模糊模型的输入变量选择方法的困难与缺陷，本文提出并实现了一种具有通用性的工程选择方法。

Borrowing ideals from the experience of American research universities while integrating it to the current concrete situation of Chinese research universities, this study arrival at a conclusion that on the competitiveness development and their selection of strategies Chinese research universities should put close attention to two aspects as followed: firstly, research universities\' competitiveness should get off along the road of intensiveness, catch three factors like resource, culture and capability, adopt appropriate selection of strategies to promote their competitiveness.

借鉴美国研究型大学的经验，结合当前我国研究型大学的具体情况，本研究提出我国研究型大学在竞争力发展及其策略选择中应关注的两个主要内容：一是研究型大学竞争力应走内涵发展的道路，注重资源、文化、能力建设，通过适当的策略选择来提升自己的竞争力。

Another important finding reveals that trust is a full intermediate variable between social interaction and selection problem, but is a partial one between social orientation and selection problem.

另一项重要的发现是，信任在社会互动与选择问题间属於完全中介变项，而於社会导向与选择问题间属於部分中介。

In order to enhance its resistance to bacterial blightand lepidopteran such as leaffolder, striped stem borer and yellow stem borer etc, we intergessed Xa21 and Bt genes into the genetic background of 93-11 by backcross scheme, combining with molecular marker-assisted selection and phenotypic selection. Through three backcross and two self generations, eight families that have homozygous Xa21 and Bt genes were obtained in the BC3F3 families. Two families show higher recovery percentage of 93-11 even up to 90.59%.

为了进一步提高其对白叶枯病的抗性、同时增加其对水稻鳞翅目害虫（如稻纵卷叶螟、二化螟和三化螟等）抗性，利用常规回交育种方法和结合分子标记辅助选择将Xa21基因和Bt基因同时导入93-11中，在BC3F3家系中筛选到8个家系含纯合的Xa21基因和Bt基因，其中有两个家系与93-11比较其遗传背景的回复率很高，达到90.59%。

The combination of Generalized Likelihood Ratio Test and Antenna Selection is applied to Unitarysignal transmission system, and antenna selection and signal detection do not require Channel State Information.

摘要该文提出了多天线传输系统的非相干天线选择算法，将广义似然比检验与天线选择结合应用于U码传输系统，天线选择和信号检测无需信道状态信息。

The course of Technology Integration includes selection and making sure of the product design, selection of the manufactural technology.

技术整合是一个从产品选择到可以进行批量化生产的过程，具体可分为以下五个过程环节，即项目选择、技术选择、技术导入、技术内化、技术控制。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。