查询词典 condensation

Finally we observed the condensation between the polymer and plasmid DNA by the methods of agarose electrophoresis, fluorescence spectrometer and Multi-angle laser light scattering.

最后，利用琼脂糖凝胶电泳、荧光分光光度计以及多角度激光散射手段，对合成的多聚物与质粒DNA的缩合作用进行了检测研究。

Lining: with the latest high-tech nano-bio-material research, combined with traditional Chinese medicine hot moxibustion theory, adopts the most advanced reactor technology condensation energy for the polymer composite made of negative ions far infrared fabric layer.

内 层：用最新研究的高科技纳米生物材料，结合中国传统中医药热灸理论，采用国际上最先进工艺凝结为高分子能量反应堆复合而成的负离子远红外布层。

This design is low stretch of 30,000 tons of high-strength type polyester production workshop after preliminary design, high low stretch of polyester staple fiber dosage is in the biggest species, it is PTA or dimethyl terephthalic acid and glycol as raw materials via esterification or the ester exchange reaction and condensation of terephthalic acid polymer fibre - together into glycol, this design USES Germany JiMa process, high scientific and technological content, is a kind of high strength, good elasticity, and heat resistance, good abrasion resistance, corrosion resistant polyester.

帮忙把涤纶论文绪论翻译成英语，要求不用翻译软件，可以用软件查单词本设计是"年产30000吨高强低伸型涤纶短纤维后加工生产车间初步工艺设计"，高强低伸型涤纶短纤维是涤纶短纤维中用量最大的品种，它是以精对苯二甲酸或对苯二甲酸二甲酯和乙二醇为原料经酯化或酯交换和缩聚反应而制得的成纤高聚物——聚对苯二甲酸乙二醇酯，本设计采用德国吉玛工艺，科技含量较高，是一种强度高、弹性好、耐热性好、耐磨性好、耐腐蚀的涤纶短纤维。

A dynamic condensation model based on optimization principle is presented.

提出了一种基于优化原理建立的动态聚缩模型。

This paper introduces the operation condition of condensation pump and saving principle with MV drives.

本文介绍了冷凝泵在电厂的运行工况，分析了水泵的变频节能原理。

Introduced the condensation heat recovery system principle, the heat recovery unit's characteristic, and carried on the research analysis on the heat recovery unit's economic results.

本文介绍了冷凝热回收系统的原理，热回收机组的特点，并对热回收机组的经济性进行了研究分析。

This article did the closet to the condensation type the principle of work to carry on the detailed elaboration, and elaborated the drying system various parts' shaping and the structural design, the monolithic integrated circuit control system's software and hardware design in detail, finally has carried on the detailed analysis to its market value.

本文对冷凝式干衣柜的工作原理进行了详细的论述，并详细论述了干燥系统各部件的选型和结构设计、单片机控制系统的软硬件设计，最后对其市场价值进行了详细的分析。

On the basis of the analysis of depositing agents that were generally used in the process of waste chrome liquor,a new complex depositing agent which is composed of sodium stearate,polyacrylamide and soldium hydroxide with proper proportion was prepared by use of condensation principle of charge effect and polymer absorbed layer.

在分析现行废铬鞣液处理可使用的沉淀剂的基础上，运用电荷效应及高分子吸附层的凝聚作用原理，研究出用硬脂酸钠、聚丙烯酰胺和氢氧化物按一定比例制成复合沉淀剂，用于废铬鞣液处理，效果良好。

According to the regular condensation polymerization principle, a certain amount of amino terminated polyether D230 and a certain amount of divinyl three amine are mixed uniformly by water, and then a certain amount of hexanedioic acid is added in and stirred for dissolving.

本发明属于工业水处理技术领域，具体涉及一种抑制水中二氧化硅/硅酸盐垢沉积的非离子型聚合物及其制备方法，该聚合物是一种含具有醚键、仲胺键、肽键结构的非离子型共聚物，具体为己二酸/端氨基聚醚/二乙烯三胺共聚物，按照常规的缩聚反应原理，首先用水将一定量的端氨基聚醚D230和一定量的二乙烯三胺混合均匀，然后加入一定量的己二酸并搅拌使其溶解。

Mastery the method of root canal treatment, includeing method of root canal preparation (standardized system, step-back technique, step-down technique) and root canal condensation technique, principle , operation, incidental problem in the operation course of every kind endodontic treatment method

掌握根管治疗的操作方法，包括根管预备方法（标准法，逐步后退法，冠根向深入法）和根管充填方法，各种牙髓治疗方法的原理、适应症、操作方法及操作过程中容易发生的问题

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷