查询词典 sequential analysis

A cutting tooth equipment is added in on general NC milling machine, machined screw bevel wheel is linked to dividing head, gearwheel is install on chuck, then, NC machining of screw bevel wheel can be realized with sequential evolutional method.

在普通数控铣上增加一铣齿装置，把被加工螺旋锥齿轮与分度头相连，大齿轮直接装在卡盘上，采用连续展成法实现其加工。

Along with time fast vicissitude, the former information is not easy the seal society which circulates, gradually transforms the open society which the information explodes. All information could get by information science and technology. For example, the television, broadcast or Internet and so on.But so huge information quantity has surpassed the limit which the people brains can process.Therefore, how to avoid "GIGO", needs to depend on the information science and technology to solve. Data Mining is a very good method. The goal is extracts particular and useful information or knowledge of users from huge data. And data mining may divide into very variously, this paper is does take "Sequential Pattern" as the research subject.

随著时代的快速变迁，以往资讯不易流通的封闭性社会，逐渐转变成资讯爆炸的开放性社会，所有的资讯，皆可由电视、广播或是网际网路等资讯科技来获得，但如此庞大的资讯数量，已超出了人们头脑所能处理的极限，所以如何避免「GIGO」，需要靠资讯科技的技术来解决，「资料探勘」即是其中一个，目的就是要从巨量的资料量中，粹取出使用者所特定、渴望的资讯或知识，而资料探勘可分为很多方面，本篇论文是以「序列型样」来做为研究的主题。

With all the above techniques, an optimization ratio of about 90% can be obtained. The result may be as good as attained by manual method, when there is no abuse of GOTO statement in the sequential source programs.

以上一系列优化技术在实际程序中能够达到90%左右的优化率，在用户源程序不滥用GOTO语句的情况下，能够达到手工优化的效果。

Precision and reliability are two contradictory aspects of the theory of interval estimates. To find a confidence interval of prescribed width and prescribed probability is of groat importance in practical applications, arid thereby sequential procedures have to be employed in many cases.

精确度与可靠度是区间估计理论中互相矛盾的两个方面，寻找同时满足精确度与可靠度的区间估计在实际应用中具有重要价值。

Testing results are obtained by halving interval sequential method. Various problems encountered are studied and the testing programs are reliable and efficient.

本文采用二分区间逐次试验法逼近被测量真值，研究了测试中遇到的各种问题，编排了可靠高效的测试流程。

Protandrous Sequential hermaphrodite in which the fish functions first as a male and then changes to a female.

雄性先熟的雌雄同体的鱼，先有雄性的功能，然后再转变成雌性。

Sequential hermaphrodite Having male and female reproductive organs which mature at different times.

持续性雌雄同体具有不同时期成熟的雄性与雌性生殖的器官。

In sequential hermaphroditism, the individual is either protandrous or protogynous.

在持续性的雌雄同体中，个体或是雄性先熟，或雌性先熟。

We have studied the transition metal complexes catalyzed sequential cross coupling reactions of these new difunctional group reagents with electrophiles and nucleophiles, respectively; developed some convenient and practical new methods for the stereoselective synthesis of disubstituted alkenes, trisubstituted alkenes, conjugated dienes containing heteroatom, conjugated enyne containing heteroatom etc., enriching methodologies for organic synthesis.

继而研究了这些新型双官能试剂在过渡金属配合物催化下分别与亲电试剂、亲核试剂的顺序交叉偶联反应，为双取代烯烃、三取代烯烃、杂原子取代的共轭二烯烃、杂原子取代的共轭烯炔烃等的立体选择合成提供了方便实用的新方法，丰富了烯烃立体选择合成的方法学。

To do this, the parser will read in the sequential list of characters, and break it down into a hierarchal parse tree as seen below.

要做到这一点，分析器将读取的字符顺序清单，并打入其层次为下面所看到的解析树下来。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样