查询词典 conduction current

In this paper, a three-dimensional diagram of frequency impedance characteristic considering the variation of the conduction angle is obtained.

基于IEEE第一基准模型的数字仿真分析验证了频率阻抗计算方法和结果的正确性，深入阐明了TCSC抑制SSR的物理机理以及要实现完全抑制SSR需满足的工作条件。

Friction ; frictional brake ; surface temperature ; heat conduction ; braking

摩擦；摩擦制动器；表面温度；热传导；制动

"This is the first measurement of the intrinsic conduction properties of semiconducting nanotubes," Fuhrer said in a statement.

Fuhrer在一项声明中说，"这是对半导体纳米管固有导电性能的首次度量。"

This paper mainly consists of three parts:(1) Based on the Reddy's higher-order shear deformation plate theory and general von Kármán-type equations, put forward the governing equations of pre- and post-buckled vibration of several hybrid FGM plate forms which have not been studied adequately, triumphantly applying the perturbation technique combined with Galerkin method into equations solving, and get the comparatively simple result forms with complicated deduction at last;(2) As a new type of materials, piezoelectric fiber reinforced composite actuators were applied to optimal vibration control, interrelated informatons be depicted in this paper;(3) During the investigative cource, some factors not been considered adequently in other researches were discussed fully in the postbuckled vibration analysis, such as the temperature-dependent material coefficients, heat conduction and nonlinear vibration characteristic etc.

本文的研究工作主要包括：(1)基于Reddy高阶剪切变形板理论和广义Kármán型方程，给出了几类现有研究成果较少或没有彻底解决的FGM混合板结构的屈曲前和屈曲后振动特性研究的控制方程，成功将摄动-Galerkin混合法应用于求解过程，并给出了各控制方程相对直观且易于计算的解析解形式；(2)单向压电纤维增强复合材料(Piezoelectric Fiber Reinforced Composite，简称PFRC)是一种新型压电材料，本文将其应用到了结构振动控制研究当中，发现通过压电纤维体积含量的选择可以实现混合板结构的优化振动控制；(3)围绕几种有代表性的FGM混合板结构，讨论其屈曲后的振动特性，在分析中同时考虑热传导，材料物性参数的温度相关性，以及机/热/电荷载耦合效应对非线性振动特性的影响，最后给出了大量数值计算结果。

Retinal ganglion cells play an important role in visual conduction.

视神经与视网膜是中枢神经系统的一部分。

Methods:from 1988 to 2004, 26 patients (25 males and 1femal, aged from 28～72 years old) with esophagus rupture were treated. among the 26 cases, 2 cases received conservative treatment; 6 cases' esophaguses were slit to extirpate heterogeneous things; 3 cases received thorax and mediastinal conduction added gastrostomy or jejunostomy; 14 cases received esophagus hernioplasty; 1case was put the metallic bracket into esophagus and then received esophagus resection and esophagus -gastric anastomosis in the second period.

1988～2004年收治食管破裂患者26例，其中男25例，女1例，年龄28～72岁。26例患者中，2例保守治疗，6例切开食管摘取异物，3例行胸腔、纵隔引流加空肠及胃造瘘术，14例行食管修补术，1例行食管内带膜金属支架植入，二期再行食管切除食管胃吻合术。

The theory of heat conduction in the presence of radiation inside a transparent body is developed, and a general equation of heat transfer has been obtained.

本文研究了在透明物质内部有辐射的热传导问题，得到了普遍的传热方程。

A general solution of scattered waves based on wave equations of heat conduction is given.

给出了热波散射的一般解。

The silicon germanium oxide composite nano line produced in the method has the properties of good fluorescence activity, large specific surface area, adjustable length and thickness; thus the silicon germanium oxide composite nano line is expected to be applied to a plurality of fields such as advanced catalyst design, biological fluorescence label, nano component assembly, microscopic conduction and synthesis of advanced optical, electrical and magnetic material and has potential application value.

通过该方法制备的硅锗氧化物复合纳米线具有很好的荧光活性、大的比表面积以及粗细、长短可调控的性质，因此这种硅锗氧化物复合纳米线有望在许多领域例如先进催化剂的设计、生物荧光标记、纳米器件组装、微观传导以及先进光学、电学和磁学材料的合成中有潜在应用价值。

The nerve conduction velocity in TMS group was also faster than that in control group, but the difference was not significant statistically.

磁刺激组神经传导速度也较对照组快，但无显著性差异。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。