查询词典 convection heat transfer

The research of training transfer has been the focus of the training domain in recent 20 years. After the previous research summarized, individual characteristic factors and training transfer climate can influence training transfer most. However, many research results are different and there is a lack of pivotally common variables influencing different trainings and transfer situations.

关于培训迁移的研究是最近20年来培训领域的研究热点，总结以往的研究可以发现，培训迁移气氛和个人特征因素这二大类因素对培训迁移的影响最大，但是许多的研究结果并不一致，缺少影响不同培训和迁移情境的关键的共同变量。

To master the liquid helium transfer method correctly is of a great important sig-nificance in economy for reduction of the liquid helium precool amount, full use of the liquidhelium cool amount and increase of the transfer efficiency of liquid helium In this paper the construction and use demands of the liquid helium transfer tubes,liquidhelium precool and transfer methods are presented.

正确掌握液氦输送方法，对减少液氦预冷量、充分利用氦气冷量和提高液氦输送效率有着十分重要的经济意义。

After reviewing the transfer capability study history, on the lay of power system operation dispatching, this paper studies transfer capability calculation method and ATC decision-making mechanism under static constraints roundly and deeply from more general view. The concept of transfer capability and the intension of ATC under power market are raveled more and the transfer capability integrated estimation system is formed preliminarily.

本文在回顾、评述国内外关于输电能力问题研究状况的基础上，在电力系统运行调度层面，从更广义的角度出发，对静态条件下输电能力的计算和ATC的决策进行了全面、深入的研究，在输电能力计算算法和ATC决策机制研究方面取得相应进展，进一步清晰了电力市场环境下输电能力的概念和ATC的内涵，初步构建了适应市场经济规律的输电能力综合评价体系。

The five prosthetic groups (FAD, [2Fe-2S], [4Fe-4S], [3Fe-4S] and heme group) required for electron transfer from succinate to ubiquinone were unambiguously assigned into the electron density map. Besides, we find there are some electron densities around the Qp pocket at the matrix side and we believe it represents the head structure of ubiquinone, which is proved by the inhibitor bound structure that 2-TTFA just locating at the Qp site. At the same time, we find there is the second 2-TTFA binding site, locating the inter-membrane side. This finding will change our knowledge about the electron transfer inside Complex II and the ubiquinone transfer between Complex II and Complex III, and endow a new role of Complex II in electron transfer chain.

除了对各个电子传递体（ FAD ，[2Fe-2S]，[4Fe-4S]，[3Fe-4S]以及血红素分子）进行精确定位外，我们在该结构跨膜区靠近线粒体基质一端的口袋 Qp 中，发现了一些电子密度，认为是所结合的辅酶 Q 的头部结构，这一点被与抑制剂结合的复合体的结构所证明，在该结构中， 2－ TTFA 恰好结合在口袋 Qp 中，同时，我们还发现了第二个2－ TTFA 的结合位点，位于跨膜区靠近线粒体膜间隙一端的口袋 Qd 中，这个发现具有全新的意义，将影响人们对电子在复合物 II 中传递以及辅酶 Q 在复合物 II 与 III 之间转移的认识，促使人们重新复合物 II 在线粒体呼吸链中的角色。

Proceeding from this point, using the logic analysis method of Marxism and positive and normative analysis of modern economic theory, the paper first investigates the surplus situation of Gansu province's rural labor forces and the problems existing in the transfer of surplus labor forces. Secondly it analyses the modes of transfer of rural surplus labor forces in the developed countries and domestic developed areas, in the hope of finding out the experience that can be used for reference. At last, based on the current situation of transfer of western rural surplus labor and its influence factors, it puts forward its independent opinion on promoting the transfer of Gansu province's rural surplus labor forces in an all round way.

从此点出发，运用马克思主义理论逻辑分析的方法及现代经济理论实证与规范分析的方法，首先考察了甘肃省农村劳动力剩余的动因及对甘肃经济的积极影响及转移中出现的问题，其次对国内外农村剩余劳动力转移的模式进行分析，以期找出可借鉴的有益经验，然后立足于转移的现状和问题，有针对性地、全方位地就促进甘肃农村剩余劳动力转移的问题提出了自己的见解。

Some shareholders may exercise its right of pre-emption.and its right of pre-emption rights can be transferred to other shareholders and to protect the limited liability company,For the transfer of ownership, without the consent of other shareholders, not actually funded or funded in full flight of investment after the transfer of ownership.lead to the transfer of shares of the company in violation of the quorum number of shareholders, the transfer of shares should not be any deemed to be invalid.

股东对其优先购买权可以部分行使，并可以将其优先购买权的权利转让给其他股东以维护有限责任公司的人和性，对于未经其他股东同意而转让股权、未实际出资、足额出资或抽逃出资后转让股权、股权转让导致公司股东人数违反公司法定人数的，不能一概认定为股权转让无效。

To explore factors of knowledge transfer and the relations between the factors and capacities of knowledge transfer (the maturity of knowledge management) in enterprises, the theories and methods of management and statistics were employed in the present study. Based on the analysis of processes in knowledge transfer and the core of knowledge management that refers to individuals, groups and organizations, a three-component model of knowledge transfer, which is the general model in this study, was obtained.

本研究主要探讨企业知识转移过程中的影响因素及其与转移能力的关系，基于管理学、统计学的理论与方法，从分析企业知识转移的根本过程出发，以个体、群体、组织为研究核心，从现有知识转移模型中推导出知识转移三元模型，通过10家企业的实证性研究，对这一理论模型进行了验证。

The transfer sequence of the transfer switch can be appraised by transfer test:if all performance indices meet the design requirements,its transfer capability can thus be ensured,which is proved by years'practices.

因此，在有载调压开关运行前必须做此试验。1有载调压开关的工作顺序有载调压开关是由电动机构、切换开关、分接选择器和转换选择器3大部分组成。

The conclusions of the study were as follows: 1 Prompts to self-explain promoted procedural learning, procedural near transfer, procedural far transfer. But prompts to self-explain didn"t promoted students" success on the conceptual assessment. 2 Direct instruction on a correct procedure and the cause lead to greater procedural learning, procedural near transfer, procedural far transfer than direct instruction on a correct procedure only. The difference was remarkable. But it didn"t promote students" success on the conceptual assessment. 3 Self-explanation promoted the invention and using of various correct procedures. The subjects, which under direct instruction on a correct procedure and the cause condition, made further use of correct procedures and more averagely. Both self-explanation and instruction of the cause strengthened correct procedures and weakened incorrect procedures.

通过实验一和实验二，研究得出如下结论： 1、问题解决中促进学习者自我解释，对程序的学习、程序的近迁移、程序的远迁移有促进作用，但对概念知识没有促进作用； 2、教授一个程序及原因与只教授一个程序相比，对程序的学习、程序的近迁移、程序的远迁移的促进作用，前者显著优于后者，但对概念知识没有促进作用； 3、自我解释促进了多种正确程序的发现和使用，教授一个程序及原因条件下的被试使用正确程序的种类增多而且使用频率平均化，自我解释和教授原因都抑制了错误程序的发现和使用。

The fibers in the matrix carry most of the external loads applied on composite, while the matrix only acts as the bridge to transfer the loads. Currently, the one-dimension load transfer model presented by Cox and the two-dimension load-transfer model proposed by Nairn are the representative theories in the field of the interface load-transfer study.

复合材料主要是通过纤维来承受外界载荷，基体只起传递载荷的桥梁作用，目前对界面载荷传递机理的研究主要以Cox的一维界面载荷传递模型和Nairn的二维界面载荷传递模型为代表。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48