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
- Influences of Impingement Distance and Impingement Angles on Wall-Wetted Fuel Film
喷嘴距离和喷嘴角度对油膜附壁的影响 - 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。 - Convective heat transfer characteristics of impingement cooling for a self-excited precessing jet
自激励旋进射流冲击冷却的对流换热特性 - 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。 - Research on Cooling Method of Electronics Based on Jet Impingement
基于冲击射流的电子器件冷却方法研究 - New FSW Technology with Array Jet Impingement Heat Sink Mode
阵列射流冲击热沉搅拌摩擦焊接新方法 - 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 - 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。 - 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 - MRI diagnosis of internal impingement of shoulder joint
肩关节内在撞击综合征的MRI诊断