查询词典 transfer

It is found that the overall heat transfer will be increased if there are more heat transfer area in the diagonal region starting from the crosspoint of two streams for crossflow heat exchanger.

在维持总传热面积不变的条件下，于叉流换热器冷热流体相交点区域，及由该点所在对角线从两侧往对角线中心区域增加局部传热面积，可改善温差场的均匀程度，从而提高效能。

The controlled/living radical polymerization of methacrylates containing carbazolyl or 1,3,4-oxadiazolyl groups via RAFT polymerization was successfully demonstrated. Functional polymers poly, poly, poly, and poly with hole- or electron-transfer ability were synthesized with cumyl dithiobenzoate as a chain transfer agent and AIBN as an initiator in a benzene solution.

以合成的二硫代苯甲酸酯异丙苯酯为链转移剂、偶氮二异丁腈为引发剂，通过RAFT可控／活性自由基聚合方法成功地合成了侧链上悬垂空穴传输基团或电子传输基团(1，3，4-噁二唑基团)的光电功能聚合物：poly、poly和poly、poly。

The intermediate decyl-glycidol ether of Gemini phosphate surfactant was synthesized with decanol and epichlorohydrin in the presence of phase-transfer catalyst; the intermediate decyl digomeric glycol of Gemini phosphate surfactant was prepared by opening ring reaction of decyl glycide ether and glycol in the presence of potassium as catalyst; and the influence of type and dosage of phase-transfer catalysts was studied.

以正癸醇与环氧氯丙烷为原料在相转移催化剂存在的条件下合成Gemini磷酸酯表面活性剂的中间体I-正癸基缩水甘油醚，讨论催化剂种类及用量对反应的影响；以乙二醇和正癸基缩水甘油醚为原料，金属钾为催化剂合成Gemini磷酸酯表面活性剂的中间体Ⅱ-正癸基低聚二醇，讨论催化剂种类与用量对反应的影响；以P2O5与正癸基低聚二醇为原料合成Gemini磷酸酯表面活性剂，讨论投料比、反应温度和反应时间等因素对反应的影响。

Through the study of the effect of contact angle on heat transfer in dropwise condensation, it has been demonstrated that an optimum contact angle in dropwise condensation exists from the view of heat transfer.

通过接触角对滴状冷凝传热影响的理论研究，从传热学角度证明了滴状冷凝过程中最佳接触角的存在。

Numerical simulation of dropwise condensation heat transfer of steam on copper, stainless steel, zinc, carbon steel surfaces were performed using the model of dropwise condensation heat transfer.

同时编制了珠状凝结换热的数值计算程序，并对不同压力下铜表面以水为介质的珠状凝结换热进行了数值模拟。

Although the rest of the Premiership look on enviably at Chelsea's riches and spending power in the transfer market, it would appear Roman Abramovich is to keep his chequebook closed in the January transfer window.

尽管其他球队都很羡慕切尔西的富有，以及它在转会市场的大手笔，不过阿布可能在一月的转会期中紧闭自己的支票薄。

As a result of the thixotropism innovativeink, so that the ink rollers being under business card printing and membership card making machine after rotation, increases the flow of ductibility, making it easy to transfer ink; when the ink through cards and membership cards make transfer to paper, lost the role of epigene, innovativeink from sprasely to thicken and not to form good around the torrents.

由于油不朱的触变性，使油不朱在不朱辊上施到制卡和会员卡制息机的动弹功用后，会增不小固定性，补充延展性，使油不朱便当迁徙；当油不朱经制卡和会员卡制息迁徙到纸张后，因获得了边辛的功用，油不朱由密变密而不向边际流溢，变不败精良的痕迹。

The integrated mathematic model of solidification is then established, which includes heat transfer, solute transfer, liquid flow and the movement of equiaxial crystals in solidification process.

本文通过两相流理论建立了等轴晶在对流金属液中移动的非稳态数学模型，推导了求解等轴晶在非稳态、非均匀液相流场中非稳态移动的数值表达式，并进一步推导了描述等轴晶在凝固过程中迁移、堆积规律的局部堆积方程式。

The results lent support to the concerted electron-hydrogen atom transfer mechanism for the formal hydride transfer in BNAH mediated reductions of activated ethylenic compounds.

我们也把反应的底物进行了拓展，对反应的机理进行了研究，找到了更多的证据说明了部分协同的电子转移和氢原子转移机理是存在的。

A detailed description of the heat transfer and mass transfer during ammonia-water bubble absorption in air-cooled vertical finned tube is presented.

详细描述了垂直风冷翅片管吸收器中氨水鼓泡吸收的传热和传质过程。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。