Research on the Casting Shrinks Properties and Air Hole of Ti-43Al-9V Intermetallic Compounds;
Ti-43Al-9V铸造受阻收缩及气孔缺陷
Effect of Adrenergic β-blockade on Left Ventricular Function in Patients with Acute Myocardial Infarction;
β-受体阻滞剂对急性心肌梗死患者左室收缩功能的影响
any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system.
用来治疗高血压和心律不齐的药物；通过阻止神经系统肾上腺接受器来减少心脏收缩力的药物。
His throat and neck muscles will contract which protect the soft tissues under the muscle but also lead to restricted airflow.
他的咽喉和颈部会收缩，这样可以保护肌肉之下的软组织但是导致呼吸气流受阻。
A contracting muscle that is resisted or counteracted by another muscle, the antagonist.
主动肌；主缩肌被抵抗肌抵制或阻碍的收缩肌
A muscle contracts when it is irritated by an electric shock.
肌肉受电击刺激便会收缩。
tending to check bleeding by contracting the tissues or blood vessels.
倾向于用收缩组织或者血管的方法阻止流血。
Contribution of co-contraction to arm impedance in the free planar movement
肌肉共同收缩对手臂屈伸运动末端阻抗的影响
Moreover, these secretion also caused embryo withering and brown, unhealthy radicles and seedling.
胚萎缩，褐变，胚根生长不良，幼苗矮小，生长受阻。
An abnormal constriction of the foreskin that prevents it from being drawn back to uncover the glans penis.
包茎一种不正常的表皮收缩，它阻止表皮回缩而露出龟头
Of or involving muscular contraction against resistance in which the length of the muscle remains the same.
等长收缩肌肉的肌肉的长度在有阻力情况下进行收缩时保持不变的
As the cloud contracts its particles will be subject to an acceleration of increasing amplitude.
云收缩时，它的粒子受到的加速将越来越大。
Impact energy-absorption property of rock under tri-axial compression
受三维静载压缩岩石对冲击能的吸收效应
New Explanation to the Cause of the Peasant s Slow Growth Step in Earnings;
农民收入增长缓慢新解——要素市场化受阻
High resistance waveform with increased flow velocity was seen in contralateral VA.
病变对侧VA呈收缩期血流速度增快的高阻力频谱。
Both acute or chronic hypoxia can cause vasoconstriction and vasoconstriction increase .
急性或慢性的低氧都能使肺血管收缩，血流阻力增大。
Effects of Cl～- Channel Blockers on Rat Cardiac Ventricular Contraction and Aconitine-induced Arrhythmias;
氯通道阻断剂对心室收缩和乌头碱诱发发性心律失常的影响
The contribution of co-contraction to arm impedance in the free planar movement
肌肉共同收缩对平面自由运动中手臂阻抗的影响
