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
- 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。 - 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。 - 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 - 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 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。 - Direct heating methods such as flames, steam impingement, electrical resistance elements, water bath immersion, hot plates, and ovens should not be used.
不能使用直接加热系统，如火焰、蒸汽冲击、电阻元件、水槽浸泡、轻便电炉和烤箱。 - 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 - Radiant flame, steam impingement on the container, immersion in a heated water bath or electrical resistance heater elements in direct contact with the container.
辐射火焰、容器上的蒸汽冲击、热水槽中的浸泡或直接接触容器的电阻加热元件。 - 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。 - 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