1) resistance factors
阻力因素
1.
Study on the countermeasures and resistance factors of urbanization in undeveloped middle region in China;
中部经济欠发达地区城市化阻力因素及对策研究
2) factors of dynamics and resistance
动力和阻力因素
4) Constraints
阻碍因素
1.
Analysis of Developments and Constraints in Hainan Agriculture Informatization;
海南农业信息化发展及阻碍因素浅析
2.
Study On the Constraints and Countermeasures of Chinese Urban Youths Sports Participation;
中国城市青年体育参与的阻碍因素与对策分析
6) obstacles
[英]['ɔbstəkl] [美]['ɑbstəkḷ]
阻碍因素
1.
This article aims at introducing this new teaching concept into Foreign language teaching (FLT) in China, including its definitions, obstacles of cultivating learner autonomy in the process of foreign language learning, and corresponding strategies for promoting learner autonomy.
本文简要介绍了自主学习的定义、培养自主学习能力的阻碍因素及其应对策略。
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