impingement
英 [ɪmˈpɪndʒmənt]
美 [ɪmˈpɪndʒmənt]
n. 影响; 碰撞，冲（打、撞）击; （雾点的）动力附着
复数：impingements
COCA.35912
英英释义
noun
- a sharp collision produced by striking or dashing against something
- influencing strongly
- they resented the impingement of American values on European culture
双语例句
- With the rapid development of information network technology and its wide application in social life, national sovereignty has suffered unprecedented impingement.
随着信息网络技术的迅猛发展和在社会生活中的广泛应用，国家主权遭受到前所未有的冲击。 - The difference of heat transfer between the leading and trailing impingement surfaces decreases with the rotating velocity increasing.
同时前尾缘冲击面换热的差别随着转速的增加将越来越小。 - Similarly, bony impingement can be caused by osteophytes around the acetabulum or a remnant of femoral neck not excised at the time of the primary surgery, and will require removal.
同样，骨性撞击也可能是由于髋臼周围的骨赘或初次全髋置换多残廇的股骨颈引发，手术时都就将其去除。 - Appropriate radiologic studies sometimes can indicate the causes of impingement and document the diagnosis.
适当的放射学检查有时可以证明肩夹击的原因及确定诊断。 - Numerical simulation of micro-jet array impingement heat transfer on constant heat flux wall
微射流阵列冲击恒热流壁面换热数值模拟 - Experimental investigation on discharge coefficient of jet impingement holes within semi-confined channel
半封闭通道射流冲击孔流量系数的实验 - The various flow patterns and corresponding various characteristics of local heat transfer of impingement flow are considered for the short distance between nozzle exit and target surface.
本文阐述了短距冲击情况下各种流型及相应的各种局部换热特性。 - MRI diagnosis of internal impingement of shoulder joint
肩关节内在撞击综合征的MRI诊断 - Objective To evaluate the efficacy of the arthroscopy in the diagnosis and the treatment of the patient with soft tissue impingement of the ankle.
目的对踝关节软组织撞击综合征的关节镜下诊断和治疗进行初步探讨。 - The result shows that the Coriolis force induced by the rotation effect can change the discharge coefficient of the impingement holes.
计算结果表明，旋转作用所产生的哥氏力改变了冲击孔的流量系数值，转速越大，哥氏力作用就越明显。