查询词典 conduction current

The code work was included in programming of thermonuclear reaction and α-particle heating and techniques used in 1D and 2D ignition simulations. The 1D simulation result agreed well with the self-similarity solution of α-particle heat conduction.

论文程序工作主要完成了热核反应和α粒子加热部分程序模块的编制，并解决了直接驱动一维和二维点火模拟中的一些技术问题，所编程序的一维模拟结果与α粒子热传导自相似解很好地相符。

Thermotaxis ; Radiation ; convection ; Conduction ; Evaporation ; Upper critical temperature ; Lower critical temperature

体热调节；辐射；对流；传导；蒸发；上限临界温度；下限临界温度

The quenching process computer simulation combined with practical production was developed based on the synthesizing of the present sophisticated achievements of numerical algorithm, heat conduction, thermotics and transformation dynamics, solid mechanics analysis, and the accuracy of model was testified. The studies of this dissertation made an attempt on the application of quenching simulation into the practical productions.

综合现有先进的数值算法、传热学、相变动力学和固体力学分析的研究成果，对淬火应力场进行结合实际生产计算机模拟，并验证了模型的准确性，为淬火模拟应用于实际生产作了初步尝试。

A brief visual analytical form of temperature distribution on a finite double material irradiated by a continuous wave laser is presented under the third boundary condition in one dimensional heat conduction.

在一维热传导问题的第三类边界条件下，给出激光辐照有限厚双层材料Zn InP温度分布的一种直观简洁的解析形式。

Beginning with FEM solution for transient heat conduction, turning to the theory of solar radiation and some heat engineering manuals, utilizing the commercial FEM software ANSYS, the variation regulars to time of temperature field in the standard cross-sections of the composite beam and tower columns of Harbin Sifangtai Bridge have been clarified under the third boundary condition.

本文从非稳态温度场的有限元解法入手，利用太阳辐射的相关理论和国内外热工工程手册上的数据，按第三类边界条件给四方台大桥叠合梁和主塔的一个标准截面施加边界温度荷载，采用ANSYS 软件求出了标准截面温度场随时间变化的规律。

ResultsThe threshold value of hearing for pure sound and air conduction at the frequency of 8KHz was significantly different(P﹤0.05 or P﹤0.01)from the re...

结果接触组中工龄≥2a或尿中TCA浓度≥50mg/L的调查对象，在8KHz频段纯音气传导听阈值与对照组的差异有统计学意义(P﹤0.05或P﹤0.01)；在接触组内，工龄≥2a的调查对象在4、6和8KHz高频段听阈值均明显高于工龄﹤2a者(P﹤0.05或P﹤0.01)。

Based on the heat conduction theory, the FEA theore tical formulas of temperature field and thermal stress are deduced in this paper.

本论文从热传导理论出发，推导出温度场和温度应力的有限单元法理论公式。

Methods 63patients with tiger spot fish poisoning were observed. nerve conduction velocity were determined in63patients and60controls.

目的 探讨"老虎斑"鱼中毒的临床特征和神经电生理变化特点。

Methods 63patients with tiger spot fish poisoning were observed.the nerve conduction velocity were determined in63patients and60controls.

分析63例因食用"老虎斑"鱼中毒患者的临床特征，并测定63例中毒患者和60例正常人的正中神经及胫神经的神经传导速度。

Objective To explore the clinical feature in patients with tiger spot fish poisoning. Methods 63patients with tiger spot fish poisoning were observed.The nerve conduction velocity were determined in63patients and60controls.

分析63例因食用"老虎斑"鱼中毒患者的临床特征，并测定63例中毒患者和60例正常人的正中神经及胫神经的神经传导速度。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。