查询词典 conduction current

Bull; Ultra-low thermal conductivity and heat transfer coefficient, can effectively prevent the heat conduction

bull；超低的导热系数和传热系数，能有效地阻止热量的传导

On the other hand, the design optimization of heat conduction for engineering structures has wide range applications in practice.

本文主要研究了热传导—结构耦合系统的优化设计以及灵敏度分析的理论和数值方法，并且在大型有限元和结构优化软件系统JIFEX中成功实现相关的计算功能。

Methods Sensory conduction velocity and contact heat evoked potential were performed in 56 patients with type 2 diabetes mellitus who complained of pain and controls.

方法对56例有疼痛症状的2型糖尿病患者进行感觉传导速度测定和接触性热痛诱发电位检测；同时进行健康对照组测试。

The measurement s hows that the theoretical conduction is in good agreement with the experimental results.

这还表明，在B超影像分析中，超声扫描截面上散斑场统计特性的结果与该文的结果一致。

Objective To investigate the incidence, influential factor and clinical significance of intra-atrial aberrant conduction.

目的 探讨房内差异传导的发生率、影响因素及临床意义。

Intra-atrial aberrant conduction occurs more in old patients with organic heart disease.

房内差异传导多见于器质性心脏病的老年患者。

Methods To analyse 91 cases of intra-atrial aberrant conduction, evaluate the incidence and clinical significance of formal change of P wave post-premature systole and other arrhythmias. Results The total incidence was 0.43%.

分析91例早搏等后心律失常窦性P波形态改变类型，与其前心律失常的关系、影响因素及发生率与临床的相关性。

The incidence of intra-atrial aberrant conduction post-premature atrial systole, premature junctional systole, premature ventricular systole, pararrhythmia, short duration of supraventricular tachycardia and atrial fibrillation were 63.7%, 14.3%, 11.0%, 7.7%, 2.2%, 1.1%, respectively. Of all the cases, 74.9% suffered from cardiovascular disease, 62.8% were patients older than 60 years with cardiovascular disease, 12.1% were complicated by heart failure.

结果 总发生率为0.43%，房性早搏后引起者占63.7%，交接性早搏后占14.3%，室性早搏后占11.0%，并行心律后占7.7%，短阵性室上速后占2.2%，短阵性心房颤动后占1.1%。74.9%有心血管疾病，60岁以上老年心血管病患者占62.8%，12.1%合并有心衰。

His paper studied inversion method of ground temperature field and ground temperature gradient field based on 3D static heat conduction theory.

研究了基于三维稳态热传导理论并忽略对流换热及地质构造等次要因素影响的地温场与地温梯度场的反演方法。

The influence of temperature and heat flux direction on the heat conduction characteristics of four common woods, fir, red pine, white pine and larch, were investigated.

以4种常用木材为实验对象，研究了不同温度和热流方向对木材的导热系数、比热和热扩散率的影响，并分析了热物理性质变化的原因。

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。