查询词典 reactor core

The mechanical characteristics of air-core reactor under short-term current are computed and the distribution of electrodynamic forces is shown.

这种方法不需要事先指定对流系数，在空心电抗器设计开发阶段即可完成热性能分析，从而降低试验成本，缩短设计周期。

On the ANSYS/Emag platform, a macro code which can calculate the magnetic field and reactance of shell-type air-core reactor is made. Furthermore, the outer boundary of the field and the control strategy of element size is determined.

以ANSYS/Emag为平台，编制了计算壳式空心电抗器磁场和电抗的专用宏命令程序，确定了场域模型外边界选择和剖分网格控制方法。

Urea reactor is the core equipment of urea synthesis devices.

尿素合成塔是尿素合成装置的核心设备。

The main conclusion of this thesis is that the transmutation supporting ratio of the modular fast reactor is two, which core is not special designed for transmutation.

本论文的主要结论：不是专门为嬗变目的设计的模块快堆的嬗变支持比为2。

The steady state and transient thermal characteristics of air-core reactor are analyzed.

解析法计算速度快，适用于在优化设计中用来计算磁场和电感。

Secondly, ANSYS is used to compute the thermal filed of air-core reactor. A coupled magnetic-circuit-thermal finite element model is proposed for thermal analysis. Finally, the distribution of the thermal field and the maximal temperature are given.

对干式空心电抗器的温度场进行了有限元分析，建立磁场-电路-温度场的耦合计算模型，得到空心电抗器的稳态温度场分布以及最高温度值。

The summary includes stress analyses and evaluations of internal support structure, core support structure, reactor thermal shield, etc.

主要构件包括堆内支承结构、堆芯支承结构、堆内热屏蔽等7类设备。

The temperature fluctuation resulted from the difference of coolent temperatures from different channel in the core of the reactor may cause thermal fatigue and heating defect of the solid structure.

在核电厂中，由于来自核反应堆堆芯不同通道冷却剂温度存在差异，产生温度振荡现象，可能引起固体结构的热疲劳与热老化。

A tunneling machine for producing large tunnels in soft rock or wet, clayey, unconsolidated or bouldery earth by simultaneously detaching the tunnel core by thermal melting a boundary kerf into the tunnel face and forming a supporting excavation wall liner by deflecting the molten materials against the excavation walls to provide, when solidified, a continuous wall supporting liner, and detaching the tunnel face circumscribed by the kerf with powered mechanical earth detachment means and in which the heat required for melting the kerf and liner material is provided by a compact nuclear reactor.

&…一个在软岩石，或湿的、粘土状的、疏松的，或巨砾泥土中挖掘隧道的隧洞掘进机，用先进的以上升暖气流进行隧道核心分离，将边界切口熔入隧道面，同时通过使偏倚在隧道壁上的熔融物料在凝固时提供一个连续墙来支持衬垫，形成一个支持挖掘的墙壁；破碎在切口周围划了界限的隧道核心-用有动力的机械土地分离的方法，在隧道核心中，需要如此操作的热力以及衬垫物料由一个小型的核反应堆提供……&

Said method uses iron filings microelectrolysis treatment as core, after the pH of NIS waste water is regulated to proper value, said NIS waste water can be fed into microelectrolytic reactor to make iron filings microelectrolysis treatment, then the treated waste water is fed into precipitation tank so as to remove Fe(2 ) and Fe(3 ) introduced in the course of making microelectrolysis.

该方法以铁屑微电解处理为核心，NIS废水调节至适当pH后，进入微电解反应器进行铁屑微电解处理，处理后的废水进入沉淀槽以去除微电解过程中引入的Fe 2 和Fe 3 。经本方法处理后NIS废水中NIS的去除率可达80％。

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。