查询词典 social studies

This article studies the reliability problem of the high-shear homogenizer's Stator-rotor formed homogenize cobbra due to stress and transmutation, and the relative analysis and account to it.

本课题研究了高剪切均质机在超高速下其核心部件定-转子结构的均质头由于变形应力而引起的可靠性问题以及对该可靠性相关分析计算。

One of the very brisk filed of the theory chemistry is that studies on the relation between the conductivity and their structure of polyacene homologue.

聚并苯同系物的导电性与其结构之间关系的研究是理论化学的活跃领域之一。

It introduces the concept of power semigroup, studies the relations between homomorphism and congruence of power semigroup and obtains some perfect results.

给出了幂半群的概念，研究了幂半群的同态与同余关系，讨论了它们之间的关系，并得到了一些理想的结果。

This paper systematically summarizes the ambiguity phenomena of Chinese (grammatical category ambiguity and homonymous Colligation) from the viewpoint of computational linguistics, does some further studies on it, and puts forward the appropriate solving strategies for both problems in Connection with automatic syntactic analysis of Chinese.

本文从计算语言的角度，系统地总结了汉语中的歧义现象——兼类词和同形词类组，对之进行了比较深入的研究，并且结合汉语自动句法分析，给出了相应的处理策略。

Under this theoretical frame, prepositional polysemy is reduced to homonymy. The close relationships among distinct senses of the same proposition are ignored,let alone exploring the way of how the senses relate each other. Therefore, their studies can't reveal the nature of semantic extension of prepositions.

在这种理论框架下，介词的一词多义现象被看成是同形同音异义现象，同一介词间不同意义的紧密联系被忽略，更不用说，研究他们之间的意义是怎样相互联系起来的，因此他们的研究不能反映介词语义延伸的本质特征。

However, few genes resistant to homoptera (sap-sucking) insects were isolated. Recent studies have shown that some plant lectins from Amaryllidaceae species are toxic to sap-sucking insects in artificial diet assay, among which the lectin from snowdrop is the most toxic and has been most widely used in plant insect-resistant breeding.

大量的研究结果表明，植物凝集素具有有效的抗虫作用，其中雪花莲外源凝集素(GNA，Galanthus nivalis agglutinin)已在植物基因工程中广泛应用，并对同翅目害虫如蚜虫和褐飞虱等表现出较好的抗性。

First of all, we introduce some interval methods and propose a new approach to find confidence interval for the slope in homoscedastic measurement error models. The performance of the interval estimation is compared in terms of both coverage probability and its diameter via simulation studies. Second, we suggest two approaches to estimate confidence intervals for the slope and joint confidence regions for both intercept and slope in heteroscedastic measurement error models. Application of these methods are illustrated with real data sets.

首先，当测量误差的变异是同质性时，我们对斜率项参数建构信赖区间，除了回顾已发表的方法外，也提出一个新的方法，建议的区间方法分别和已存在的方法做模拟比较，比较的标准建构在覆盖机率和平均长度上；另外，当测量误差的变异是异质性时，我们不仅对斜率项参数建构信赖区间提出新的方法，也对截距项参数和斜率项参数建构联合信赖区间。

But, Professor Jones is the head honcho of the East Asian Studies Department, and you know him.

是啊， 东亚研究系的琼斯教授倒是和我很熟。你们公司总裁是不是来看你的。他们想提拔的就是你吧？

L: But, Professor Jones is the head honcho of the East Asian Studies Department, and you know him.

H： 是啊，东亚研究系的琼斯教授倒是和我很熟。你们公司总裁是不是来看你的。他们想提拔的就是你吧

LL: But, Professor Jones is the head honcho of the East Asian Studies Department, and you know him.

是啊，东亚研究系的琼斯教授倒是和我很熟。你们公司总裁是不是来看你的。他们想提拔的就是你吧？

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。