1) Drag distribution+
阻力分配+
2) Drag distribution
阻力分配
3) resistance
阻力
1.
Resistance and Resistance Reduction in Preheater System;
预热器系统的阻力及降阻
2.
Study on law of flow velocity distribution and flow resistance in slot plug;
狭缝式透气砖内气流速度分布规律及阻力研究
3.
Effective methods for reducing acetylene generation system resistance;
降低乙炔发生系统阻力的有效方法
4) drag
阻力
1.
An experimental study of the cavities characters of headforms and their influence on the drag characters of slender body;
系列头型空泡特征及其对细长体阻力特性影响的试验研究
2.
Experimental research on flow drag in biological contact aeration process for water supply source pre-treatment;
生物接触氧化源水预处理工程的水流阻力试验研究
3.
Analysing model for the flow field and drag of fibrous filters with noncircular fibers;
异形纤维过滤器流场及阻力数值分析模型
5) pressure drop
阻力
1.
Study on heat transfer and pressure drop performance of corrugated tube heat exchanger;
厚壁波纹管换热器传热与阻力性能研究
2.
The impact of tooth parameters on heat transfer and pressure drop performance of inner-thread copper tube;
齿形参数对内螺纹铜管换热及阻力性能的影响
3.
Experimental Research on Performance of Heat Transfer and Pressure Drop for Tube-Core-Fin Radiator;
管芯式散热器传热与阻力特性试验研究
6) obstruction
阻力
1.
Research of Characteristic of University Student of Nanjing City Football Fan and Obstruction of Watching the match;
南京市大学生足球迷特征及现场看球阻力之研究
2.
The main obstructions in constructing the ecological environment in the region are the vulnerable ecos.
本区生态环境建设的主要阻力是生态系统脆弱、经济系统贫困、科技文化水平落后、生态建设效益滞后、投资巨大等。
3.
There is obstruction from the objective, such as the local protection, the disturbance from those who are criticized and exposed.
其中 ,有来自客体方面的阻力 :“地方保护主义”、被揭露被批评者的干扰 ;有来自主体方面的阻力 :对“正面宣传为主”与舆论监督的关系的认识上存在着误区、新闻监督的具体客体缺乏典型性、批评报道的失实引发新闻纠纷 ;也有来自其他方面的阻力 :有关舆论监督的法律、法规不健全等。
参考词条
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。