1)  internal breeder
内增殖[反应]堆
2)  internal breeder
内增殖反应堆
3)  internal plasticizer
内增塑剂
1.
The internal plasticizer was synthesized from maleic anhydride and 2-ethyl-hexanol as starting materials,cyclohexane as dehydrator using 1-methyl-3-butyl-imidazole/AlCl_3 catalyst.
以顺丁烯二酸酐和2- 乙基己醇为原料,环己烷为带水剂在1 -甲基3 - 丁基咪唑离子液体存在下制备了内增塑剂顺丁烯二酸二(2- 乙基己)酯。
4)  internal plasticization
内增塑
1.
The internal plasticization of cellulose through grafting or chemical modification is an effective way to eliminate the change of material performance resulted from exudation or volatilization of low molecular weight plasticizers in processing and application.
文中综述了近年来对纤维素进行酯化内增塑的研究进展,重点讨论了醋酸纤维素接枝己内酯、聚乳酸、聚乙二醇等可降解高分子的方法、途径及应用。
5)  intracellular proliferation
胞内增殖
1.
Effect of three pivotal environmental factors, cooling tower water, ferric ion and temperature, on the intracellular proliferation of the fateful opportunistic pathogen Legionella pneumophila within ciliate host was investigated by the Legionella-Tetrahymena model built previously.
嗜肺军团菌是一种生活在人工水环境中的条件性致病菌,环境条件对该菌的存活和胞内增殖具有重要的影响。
2.
pneumophila and the properties of intracellular proliferation in various multiplicity of infection (MOI) were investigated.
本文对不同分化形态的表达绿色荧光蛋白的嗜肺军团菌在不同感染复数(multiplicityofinfec-tion,MOI)下感染嗜热四膜虫BF1株的条件以及胞内增殖的特征进行了研究。
6)  oxygen enrichment
室内增氧
7)  Inter-Supercharge Method
内增压法
8)  indoor story adding
室内增层
1.
Through summarization of the designs of indoor story adding of the multi- story buildings with internal frame and the aseismic reinforcement of the buildings with multi- story brick- concrete structure, this paper puts forward some designing methods.
通过对多层内框架房屋室内增层设计及对多层砖混结构房屋抗震加固设计的总结,提出了若干设计方法。
9)  Internal humidification
内增湿
10)  proliferation in vivo
体内增殖
补充资料:反应堆与堆内构件振动监测


反应堆与堆内构件振动监测
reactor and internals vibration monitoring

fony旧gdu一yu du旧e一gouJ一on zhendong Jlonee反应堆与堆内构件振动监测(reactor andinternals vibration monitoring)用以监测反应堆压力容器及堆内构件的振动。 安装在压力容器上的4个加速度仪(l个在容器顶盖的螺栓上,3个在容器的下封头的堆芯中子侧t的贯穿管上),其信号与容器的加速度振动成正比。 通过采集堆外四个长中子电离室上部第二段和下部第五段的信号,并将其与反应堆功率成正比的平均注量率信号进行标称化处理,送噪声诊断系统,根据每个电离室各段上的差异,以测定堆内构件的振动,并监测异常情况。利用数据库中已有的数据,可以判断引起这种异常的原因。 堆内构件的振型有两种:梁式和壳式。梁式振型用以监侧嫩料组件和吊篮筒体的振动,这种振动改变了堆内构件结构和中子探侧器之间水层的厚度,导致探测器上侧得的中子注量率随上述结构的振动颇率而变化。 壳式振型用以监测堆内构件热屏的振动,这种振动导致堆芯筒体与热屏之间水层厚度的变化,从而影响中子撞击热屏时的能谱。由于热屏对中子的吸收与其能量有关,从而造成中子探侧器上信号的脉动。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条