1) tracking resistance
径迹阻力
2) wake resistance
迹流阻力
3) Radial resistant force
径向阻力
1.
Radial resistant force against the moving tool was measured dynamically and influences of some factors on the force were analyzed.
利用压力传感器对聚氯乙稀塑料搅拌摩擦焊时搅拌头受到的径向阻力进行动态测量,对引起搅拌头径向阻力变化的原因及相关因素的影响规律进行分析。
4) runoff resistance
径流阻力
5) Track
[英][træk] [美][træk]
径迹
1.
Honeycomb style module of drift chambers produced for tracking high energy particles was described.
介绍用于确定高能粒子径迹的蜂房状漂移室组件。
2.
Using the reaction between 7Li ion beam and hydrogen of wheat and the detection of 7Be, the track of 7Li ion beam in wheat is studied.
本工作利用串列加速器提供的 7Li离子束与生物体中 H原子发生内靶核反应 ,根据核反应产物 7Be的可探测性和可示踪性 ,研究了 7L i离子束注入小麦籽粒的径迹。
3.
Based on independence measurement and principle of square sum for the Uncertainties,a method named“track by track comparison method”is established.
建立了一种“逐根径迹比较法”,用来严格比较高能物理实验中径迹重建的各种方法之间的差别。
6) Tracks
[英][træk] [美][træk]
径迹
1.
How he began from the researching of the law of drop s forming,improved his experimental apparatus continuously,photographed the tracks of charged particles and provided experimental conformation of the Compton effect are reviewed.
他由研究水滴的凝结规律入手,不断改进实验装置,拍摄了带电粒子的径迹照片,从而证明了康普顿效应;还分析了威耳逊取得成功的几个重要因素。
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
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