impingement

英 [ɪmˈpɪndʒmənt]

美 [ɪmˈpɪndʒmənt]

n.  影响; 碰撞，冲（打、撞）击; （雾点的）动力附着

复数：impingements　

化学

COCA.35912

英英释义

noun

• a sharp collision produced by striking or dashing against something
  Synonym:impaction
• influencing strongly
  1. they resented the impingement of American values on European culture
  Synonym:encroachmentimpact

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
• 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
• Arthroscopic diagnosis and treatment of anterior cruciate ligament impingement syndrome It seems I had my shoulder hit.
  前交叉韧带撞击综合征的关节镜下诊断和治疗我的肩膀似乎被撞伤了。
• 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
• The dynamic SIF variation was found to lag behind the stress-pulse impingement by several microseconds.
  人们发现，动态应力强度因子的变化滞后于应力脉冲冲击几微秒。
• 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
• 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
• The approach can help doctors to determine the proper tunnel placement and to avoid the impingement.
  该方法在手术中可帮助医生判断附著面的合适位置及是否可能发生碰撞的滑车面的位置。
• 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。