系统树

Further more, the thesis lucubrates some key techniques: aiming at the management of the distributed objects, we skillfully construct the isomorphic project object tree for the real projects structure by using the CORBA naming service, and laconically and effectively implement the management of the services and modules by using the location service. And we also propose a design which uses CORBA event service and Borland MIDAS to implement the distributed data service in a creative way and analyze the advantages and disadvantages of this design at the same time.

并针对一些关键技术做了深入的讨论和分析，例如针对整个系统的分布式对象的管理，巧妙地借用CORBA的名字服务构造了同构于实际工程组织的工程对象树，同时使用定位服务简洁而有效的实现了对服务和模块的管理；针对分布式数据库的实现，创造性地提出了一种使用CORBA事件服务和Borland MIDAS组件来实现分布式数据服务的设计，并实现了这个设计，同时分析了这种设计的优劣。

Phylogenetic tree derived from all known EPVs spheroidin gene indicates that the order of the EPV host is in relationship with the genus of corresponding EPV, which agrees with a recent point that "Lepidopteran EPVs and Orthopteran EPVs should be divided into two distinct genus".

对已知的几种昆虫痘病毒球状体蛋白基因做系统进化树，结果显示，以病毒寄主的昆虫分类目作为昆虫痘病毒的分属依据，更符合分子水平的分析结果，也与近年来许多学者所提出的"将鳞翅目与直翅目昆虫痘病毒分为2个不同的属"的观点相一致。

This program has a library program for schools with favorable conditions, and a book club program for other schools.

图书计划利用学校现有的电脑设备及网路，加上青树基金会已建立的图书系统与他们专业的经验。

Three represetive small mammals from tropical and subtropical regions of Yunnan Prov were used to ecophysiological study on adaptative thermogenesis and its regulation from different levels: individual, cell mitochondria, protein content, thyroxine hormones and regulation They are Pere David vole from geographically higher latidude and evleation, tree shrew , from intermidiate geograhpical position, lesser slow loris from lower latidude and lower elevation.

小型兽类适应性产热及其调节机制的研究是生理生态学研究中极为活跃的领域。然而关于热带亚热带种类的研究较为少见。本论文以我国云南省具有代表性的三种小型兽类--中缅树鼩、大绒鼠和倭蜂猴为材料，从个体、细胞线粒体、蛋白质及甲状腺激素和褪黑激素等水平，对它们的适应性产热及其调节特征进行了较系统地研究。弥补了我国在该研究领域中的不足。

The inventive method comprises: first calculating the distance of each couple of writing brush words in the word base at certain threshold value, to generate one local distance diagram, and building the index based on B tree of said diagram; when user provides one sample writing brush word, system based on demand searches the word similar to the word; the user based on dynamic feedback selects the word similar to the mantic of said word.

在实施本方法的过程中，首先对书法字库中的每对书法字在一定阙值条件下求得距离，生成一个局部距离图，并对该图建立基于B 树的索引。当用户提交一个例子书法字后，系统根据要求检索出与该字相似的字，然后用户可以根据相关反馈动态选择与该字语义相同的字。

The reliability analysis method is proposed to plot the dynamic sub-tree and to transform into Markov model. The system reliability before and after the modification is compared.

提出划分动态子树，并转化为马尔可夫模型的可靠性分析法，对比分析了电源系统改进前后的可靠性。

Finally,the inequality of maximal operators of tree martingale transformsis applied for obtaining the UMD space valued Vilenkin system and the sum ofVilenkin-Fourier series of UMD space valued Vilenkin system is convergent a.e.or convergent in LP-norm.

最后，应用UMD空间值树鞅鞅变换的极大算子不等式，我们获得了UMD空间值Vilenkin系统以范数收敛和几乎处处收敛定理，即Carleson定理的扩展。

5 Meters. The mesquite common on North American deserts in both tree and shrub forms, does not begin to grow above ground until its root system is completely developed, ensuring the plant a supply of moisture.

豆树属植物不论是乔木和灌木，在北美沙漠中常常可见，在它根部系统完全生长发达到能保证提供充足的水分时才长出地面。

Finally, it studies the XML pattern tree minimization that can improve the performance of the query system further.

最后，对影响查询系统性能较大的XML模式树的最小化问题也进行了探讨。

Real-time PCR analysis showed that the NOBOX gene is expressed in various tissues, oocytes and embryos cells (4-cell, 8-cell, morula and blastocyst) at different expression levels.

借助Clustalw 软件，采用N-J算法构建了NOBOX蛋白的系统进化树，分析了不同物种间的进化关系。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失