以某型乏燃料运输容器为计算模型,对其进行了临界安全、核热分布以及辐射屏蔽计算,并对临界计算和屏蔽计算的部分参数进行了敏感性分析。
Taking a spent fuel shipping cask as calculated model, detailed criticality safety, nuclear heat distribution and shielding calculations and sensitivity analysis of some parameters were performed.
虽然它的四核心“上海”Opteron处理器达到了2.3GHz的最高频率,六核心部分不得不放弃一些时钟速度,降低到1.8GHz,以管理六核热负荷。
While its quad-core "Shanghai" Opterons reached a maximum frequency of 2.3GHz, the six-core part had to give up some clock speed, down to 1.8GHz, to manage the thermal load for six cores.
木文对热灯丝cvd沉积金刚石膜的核化过程进行了分析,从理论上研究了负衬底偏压增强活性离子的流量。
In this paper, the nucleation process of diamond by filament CVD was analyzed, and enhanced flux of ions by negative substrate bias was investigated in theory.
结果表明暗分子云处在维里平衡状态下所得到的核的质量要大于暗分子云处在局部热动平衡状态下所得到的核的质量。
The computative results show that the mass of core obtained according to the virial equilibrium of the dark molecular cloud is larger than one according to the LTE.
描述了200MW核供热反应堆(NHR-200)重力注硼系统启动时发生的各种热工水力学现象。
Different kinds of thermohydraulic phenomena during startup of gravity boron injection system (GBIS) of the 200MW nuclear heating reactor (NHR200) were described.
本文对热灯丝cvd沉积金刚石膜的核化过程进行了分析,从理论上研究了负衬底偏压增强活性离子的流量。
In this paper, the nucleation process of diamond by filament CVD was analyzed, and enhanced flux of ions by negative substrate bias was investigated in theory.
对利用热灯丝cvd沉积金刚石膜时负衬底偏压增强金刚石的核化过程进行了分析。
In the paper, the enhancing process of diamond nucleation by negative substrate bias in hot filament CVD system was analyzed.
拍摄了热疲劳裂纹的形核、成长、连接过程。
The nucleation, growth and connection of fatigue cracks were photographed.
该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。
The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.
热冲击疲劳裂纹的形成与微孔洞的形核、长大和连通有关。
The crack formation of thermal shock fatigue is related to the nucleation, growth and join of microvoid.
目的研究流行性出血热肾组织中增殖细胞核抗原和波形丝蛋白的表达及意义。
Aim To study expression and significance of proliferating cell nuclear antigen and vimentin in renal tissues of the patients with epidemic hemorrhagic fever.
用热场动力学方法计算了核物质中核子有效质量随密度的变化关系。
By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed.
基于对实际点焊接头硬度分布的分析,建立了包括熔核、热影响区和母材的单点点焊搭接接头计算模型。
Based on the hardness analyses of actual spot welded joints, a computational model that consists of nugget, HAZ and base metal is established for the single point spot welded lap joints.
混合堆芯的热工水力设计是一项关系到核安全和可靠生产的重要内容。
Mixed core compatibility is one of important issues affecting the nuclear safety and the reliable generation of a nuclear Power Plant.
另外,依据泡核激活机制的转变并结合界面汽化热阱效应对沸腾滞后进行机理分析。
The boiling hysteresis mechanism has been analyzed on the base of the interfacial vaporization heat sink effect and the change in activation way of boiling nuclei.
介绍了基于有限元法模拟电阻点焊熔核形成过程中的轴对称电、热、力耦合场的模拟模型。
Based on FEM, an axis symmetric finite element electro-thermo-mechanical model in the formation of molten core of resistance spot welding is introduced.
HSF1的亚细胞定位分析显示,HSF1主要存在于年轻细胞胞质中,热刺激促使三体形成和核转移;
While heat shock promoted the phosphorylation and nuclear translocation of HSF1, the ability of this nucleus-localized HSF1 to form the DNA-binding trimer was reduced.
方法:128例帕金森病病人均采用温控射频热凝制造丘脑腹外侧核毁损灶。
Method: Radiofrequency coagulation with controlled temperature was used to destroy the ventral lateral nucleus thalamus in 128 patients with Parkinson disease.
用元素分析、红外、核磁、扫描电镜等手段对此种热塑弹性体进行了表征。
The method of elemental analysis, IR, SEM and NMR was employed to characterize the elastomer.
结果多种致热性细胞因子和负调节介质共同作用,使机体温核集团对致热原作用发生指向性调控。
Pyrexia is an effect due to pyretic cytokine and negatively regulating factors, the reaction is about the regulatory increasing of temperature caused by the response of pyrogen from the body.
焊点处形状记忆效应消失,在焊点熔核外热影响区以外形状记忆效应跟母材相同。
The shape memory effect in weld disappear, beyond the HAZ, shape memory effect resume.
目的:建立肾综合征出血热(HFRS)患者汉滩病毒(HTNV)核衣壳蛋白(NP)特异性CTL克隆的靶细胞。
AIM: To establish the target cells of CTL clone which is specific for the nucleocapsid protein (NP) of Hantaan virus (HTNV) in patients with hemorrhagic fever with renal syndrome (HFRS).
随着干度的增加,核态沸腾在总换热系数中的比例由约20%下降至1%。
The numerical results indicate that the nucleate boiling contribution to the overall heat transfer coefficients de-creases from 20% to 1% with quality increasing.
同时还根据理论模拟的结果讨论了当前得到的核物质量热曲线中可能存在的问题,提出了进一步开展核物质量热曲线研究中温度测量的一些措施。
According to the research and simulation the measured caloric curve has been discussed and some Suggestions for further investigation of nuclear temperature were pointed out.
添加界面活性剂的核沸腾在改变蒸气泡生长特性的同时,主要是强化了对流换热。
It is known that surfactant additive has important effect to nucleate boiling, surfactant additive mainly intensifies the convection of fluid while it changes the attribution of bubbles.
试验是为确定自然循环池式核供热堆的热工水力学参数而进行的。
The purpose of this experiment was to determine the themohydraulic parameters in pool-type nuclear heating reactor with natural circulation.
真核生物中热激蛋白基因的表达受热激转录因子的调节。
The expression of heat shock protein genes in eukaryotes is regulated by heat shock transcription factor (HSF).
真核生物中热激蛋白基因的表达受热激转录因子的调节。
The expression of heat shock protein genes in eukaryotes is regulated by heat shock transcription factor (HSF).
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