查询词典 reactor core

For TRO there are a little surfacatants whose effect are not good.In this paper,content of sulfonates and composition of alkyl are decided through right design ;under control reaction conditions different alkylbenzene sulfonates are synthesized;Polyreaction catalyst is developed .non-straight high carbon olefine are made through C9-C12 Polyreaction technolgy;clear composition alkylkenzene is sulfanated in falling-film reactor by SO,product can be adjusted,recipe of the surfacate can be used for super-low interfacialtension with Daqing oil -10-3-10-4mN/m,and stablity is good too.According to method issued by Daqing Develop and Explore Research institute,EOR is over 20% in natural core .

本文研究通过烷基苯磺酸盐组成的正确设计，确定了磺酸盐的当量范围和烷基碳数组成和分布；通过对烷基化条件控制，设计合成了不同碳数的直链和支链烷基苯及烷基二甲苯，并用于制备了相应的烷基苯磺酸盐；研制出了新型的烯烃叠合络合催化剂，采用C_9、C_(12)支链烯烃叠合工艺合成了更高碳数的支链烯烃，并进一步合成出相应的烷基苯和烷基二甲苯；以SO_3为磺化剂，通过对磺化条件的选择和控制，采用已知组成的烷基苯混合物进行膜式磺化反应，使合成工艺得以简化；所得磺酸盐组成确定并且可控，最终配方可与大庆原油形成超低界面张力，达10~3～10~(-4)mN/m数量级，且稳定性良好；以合成的烷基苯磺酸盐为主体形成了三元复合驱配方，室内驱油模拟实验表明，按照大庆研究院对复合驱体系活性剂的评价方法，在天然岩芯上的驱油效率在20％以上。

The hairs were placed in capsules and inserted into the core of the nuclear reactor in Pavia .

这些头发被放进一只胶囊容器并塞进在帕维亚的一个核反应器中心。

Talking a typical Westinghouse three-loop pressurized water reactor as reference plant and using the PWR severe accident analysis platform based on RELAP/SCDAPSIM code, best estimate calculation of hot leg large break LOCA of 25 cm without mitigating measures is performed. The mitigating capability of high-pressure safety injection to the accident is studied when peak core temperature reaches 1100 K, 1300 K and 1500 K respectively.

以西屋公司典型的三环路压水堆为参考对象，采用基于RELAP/SCDAPSIM程序开发的压水堆严重事故分析平台，对没有缓解措施的热段25 cm大破口失水事故进行了计算分析，详细研究了堆芯表面峰值温度分别达到1 100K、1300 K和1500 K时进行高压安全注射对大破口失水事故的缓解情况。

A measurement winding is added to study the control-output characteristics of the single core saturable reactor .

为了研究单磁芯饱和电抗器的控制输出特性，在单磁芯结构中增加一个检测绕组。2。

This paper also suggests a practical design method to attain minimum weight of the saturable reactor, and the application of that method when using known types of standard core stampings.

从饱和电抗器的重量最小观点出发，本文提出了最小重量设计方法，并根据铁心的标准冲片系列提出了工程计算方法。

For the supposable modular high-temperature gas-cooled reactor model, the core neutron space-time kinetics was simulated.

对给定的模块式高温气冷堆模型进行了模拟计算。

PWR of Daya Bay Unit 1 is selected as a referenced reactor type,and a new assembly including 36 thorium dioxide elements and 4.2% enriched 235U is designed without change of physical dimension and structural materials of assembly and core.

以大亚湾第1机组压水堆为参考堆型，不改变反应堆栅元、组件和堆芯的结构与几何尺寸，设计出含36根钍棒、4.2%235U富集度的新型含钍组件，并对含钍组件和3.2%富集度的铀组件进行中子学计算和分析。

Nowadays, our company is equipped with a scientific management system and advanced equipments, including: Glue Reactor, Paper core-making machine, Printing machine, Lamination- coating machine, glue-coating machine, Rewinding machine, Slitting machine, Packing machine etc, at the same time, Shanghai Yuhuan has expanded her overseas and domestic sales, which stands for that Shanghai Yuhuan has become an integrative enterprise with a huge capacity of manufacturing and sales.

公司目前拥有多条多功能先进的生产设备，涂布、复卷、分切、包装为一体，具备一定规模的生产能力的胶带生产企业。公司始终奉行&顾客满意率 100%，产品合格率 100%&为宗旨。&以客户为尊，与时俱进&的方针。坚持以优质的产品，良好的服务来满足广大客户的要求，竭诚欢迎各界新老朋友携手合作，共同创造美好的未来，真诚期待与您共同大展宏图。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。