查询词典 transfer

The majior contributions are summarized as follows:1. Enhanced the concept of min-max transfer capacity, which is the conservative transfer ability against the optimistic transfer ability that ATC evaluates.2. Constructed a TRM model of bi-level optimization based on leader-follower decision-making model, and an analytic method of computing TRM is proposed. A bi-section search algorithm simplifies and speeds up the calculation.3. Proposed the min-max transfer capability model considering steady voltage stability. The BiGA algorithm used in this model is shown to be robust.

本文针对这些问题，补充、提出了一些方法和见解，具体研究成果如下：1、针对ATC评估的是&乐观&情况下电网输电能力，提出了&保守&情况下的电网输电能力-至少传输容量的概念。2、提出基于主从决策的TRM双层优化模型，给出了TRM计算的解析方法，两次一维搜索的算法减小了TRM求解的难度，提高了计算速度。3、提出考虑静态电压稳定约束的至少传输容量评估模型，针对模型特点提出的BiGA算法具有较强的鲁棒性。

This thesis also compared the competitory capacity of Ningbo port with Qingdao port, and analyzed the present situation of crude oil transfer of Ningbo Port Group, then take the process of "swot" to sammarized the advantage and disadvantage of the Groups crude oil transfer. According to the analysis of competitor-Qingdao port, this thesis proposes that Ningbo port should make a clear blueprint confirming its aims, selection and location of the market, and the Port should take different operational strategies of either cooperation or competition with different competitors accordingly, so as to accomplish and solidify its position of the biggest crude oil transfer harbor nationally and also an important base for product oil transfer in eastern part of China.

还对宁波港和青岛等港的原油中转竞争力进行了比较分析，分析了宁波港集团原油中转的现状，然后通过SWOT方法归纳总结了宁波港中转原油的优势与不足，根据竞争对手情况和宁波港自身的分析，有针对性地确定宁波港集团拓展原油中转业务的目标、市场选择和市场定位，并针对不同的竞争对手，采取合作、竞争不同的经营战略并实施，最终实现巩固宁波港全国最大原油中转基地和华东地区重要成品油中转基地之目标。

The transfer matrix method is used to carry out the vibration characteristic analysis of the fluid-filled piping system. The transfer matrix of the axial, transversal and torsion vibration of the fluid-filled straight pipe element is presented. And the transfer matrix of the elbow is derived according to the discrete model of the inextensible theory of the curve pipe. The effect of the flexural factor on the elbow's transfer matrix is studied.

基于充液直管的梁模型，考虑液体与管道之间的泊松耦合，详细推导了充液直管单元的轴向、横向及扭转振动传递矩阵；采用弯管不延伸理论的离散模型，将变管离散为一组首尾相连，并成一定角度的短直管单元，通过建立弯管处力平衡方程与连续性方程，建立了弯管平面内振动的传递矩阵，并研究了弯曲因子对传递矩阵的影响。

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。

Secondly, I study the expermets about the heat-moisture migration, analyze moisture transfer and correlation theory of the temperature field in the frozen soil , analysis comparally the temperatue field ,the moisture field, dynamical sources , and the water transport rate and so on of the moisture and temperature transfer both in the soft rock materical and in the frozen soil, gained the consistency and the difference in the heat-moisture migration about the soft rock materical and the frozen soil under the same condtion, the heat-moisture migration of the soft rock materical is accord with the correlation theory of the capillary porous colloid's heat and mass transfer, the theory caused moisture transfer of frozen soil is applied samely in the soft rock materical.

其次，研究冻土相关的水热迁移实验，分析了冻土水分迁移及温度场相关的规律；通过与冻土水热迁移对比分析软岩类材料的水热迁移的温度场、水分场、动力源和水分迁移速度等，得出了软岩类材料与冻土在同一条件下的水热规律的一致性和差异性，软岩类材料水热迁移也符合毛细孔隙胶体介质之热-质迁移的相关理论，引起冻土水分迁移的吸附-薄膜理论依然适用软岩类材料。

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 method of CFD numerical simulation is employed to replace experimental investigation. Hence, STAR-CD of the commercial software is used to simulate the outer flow field and heat transfer performance of integrated heat sink with heat pipes cooled by airflow. It is found that simulated results agree with experimental results well, which indicates that simulation method is reasonable and reliable. Further, simulated computations for different fin thickness, fin pitches and air velocities are performed to analyze their effects on heat transfer performance of heat sink. Finally, a new optimized structure of integrated heat sink with heat pipes is provided to meet future demands for cooling CPU and its heat transfer is also evaluated. For multi-heat source and higher dissipation power of electronic devices, the integrated heat sink with heat pipes attatched fins stagged in different positions of channels is presented and its flow and temperature fields are also simulated to enhance heat transfer. As a conclusion, all mentioned above are useful for the design of heat sink with excellent efficiency of heat dissipation and further research.

应用商业软件Star-CD对CPU集成热管散热器的外部流场和传热特性进行了数值模拟，将数值模拟结果和试验结果对比，验证了所提出的数值计算方法是可靠和可行的；利用此数值模拟方法对CPU集成热管散热器在不同散热翅片间距、厚度和气流速度下散热器的流动与传热性能进行了数值计算，分析了这些参数的变化对散热器传热性能的影响；针对未来CPU冷却的要求，确定了与最优气体流速匹配的最佳翅片间距、厚度的CPU集成热管散热器的新结构；利用试验评测了根据数值模拟提供的新结构开发出的新CPU集成热管散热器的传热性能；最后在场协同强化传热的理论的基础上，对CPU集成热管散热器的散热翅片错位排列来强化散热器的散热，满足未来大功率、多热源的电子元件的散热，为今后进一步优化散热器提供了依据。

For example, a regenerative reheating furnace fluid flow and heat transfer is researched, which has simplified the flow and heat transfer of hot air stove according to its real operating conditions.The fluid flow and heat transfer of a hot air stove are numerically simulated by using finite volume method or finite difference method,which bases on the heat transfer equation,flow equation of the gas and heat balance equation.

根据热风炉的实际运行状况对蓄热式热风炉内的流动换热过程进行了合理的简化，并基于热传导方程、气体流动方程和气体的热平衡方程，建立了蓄热体的非稳态传热模型，在对模型利用有限差分法和有限容积法得到离散方程的基础上，采用C 语言编制了模拟计算程序。

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。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。