The channel flow with vectored periodic suction-injection which form longitudinalvelocity component on the wall is described.
研究壁面有周期性定向抽吸－引射且在壁面上形成纵向速度的二维渠道流动,壁面上的纵向平均速度为〈uω〉。
Bebeto volleyed the Ball 30 metres away from the net
贝贝托在距球门30米开外凌空抽射。
The footballer volleyed the ball into the net.
那足球队员将球凌空抽射入网。
The midfielder volleyed the ball 30 meters away from the goal.
中场队员在距球门30米处凌空抽射。
diode sputter-ion pump
二极管溅射离子泵[抽机]
steam-jet air ejector
蒸汽喷射式空气抽逐器
Calculating the Taking out Force in the Plastic Injection Mould;
塑料注射模斜导柱抽芯机构中抽拔力的计算
exhaust pulse air injection
(抽吸式) 排气脉冲空气喷射
A sudden reflexive or spasmodic muscular movement.
抽搐，痉挛突然反射或痉挛的肌肉运动
Key words: hose-connect、 injection mould、 take off whorl、 side core.
关键词：软管接头、射模、螺纹、向抽芯.
Study on Brillouin-Rayleigh scattering under Raman pump
拉曼抽运下的布里渊-瑞利散射研究
Influence of pump laser parameters on stimulated Brillouin scattering
抽运光参数对受激布里渊散射的影响
On Abstract Expressionistic Painting and the Reflection of Spirit of the Times;
论抽象表现主义绘画折射的时代精神
RFID Technology in Pump Production Unit of the Applied Research (Radio Frequency Identification) Technology
射频技术在抽油机生产中的应用研究
Extraction Algorithm and Repairing of Ontology Mapping Based on Reasoning
基于推理的本体映射抽取算法及修正
The Design and Application of Measure Sampling Inspection in Perforator's Sampling Inspection Plan
计量抽样检查在射孔器材抽样检验方案的设计与应用
The most likely and obvious radiative connection between the infrared and the masers is through the mechanism of radiative pumping of the maser.
红外辐射及微波激射间最可能而又明显的辐射联系是通过微波激射的辐射抽运机制实现的。
a contraceptive method in which coitus is initiated but the penis is deliberately withdrawn before ejaculation.
性交中在射精前阴茎有意抽出的节育方法。
Key words: hose-connect、 injection mould、take off whorl、 side core.
关键词：软管接头、注射模、脱螺纹、侧向抽芯.