了解振荡建立的整个过程是可能的.It is possible to follow the complete buildup of oscillation.放大器自激振荡的频率就取决于流体的速度.Amplifier self - oscillates at a frequency depending on the velocity of the fluid.由于线路上的不稳定振荡而引起的声音.The sound caused by uns...
你应装双层玻璃以免散热.You should ensure against loss of heat by having double glazing.他摇下窗子来散热。He wound down the windows to dissipate the heat.我们的身体能出汗，由此可以蒸发散热。Our bodies can sweat, thereby losing heat by evaporation....
Day 2 serum LH level was unrelated to pregnancy rate.周期第2天血LH值与周期妊娠率无关.LH: Welcome back to Talk Asia . My guest is Wang Lee Hom.韩: 欢迎回到[ TalkAsia ],本日来宾是王力宏.Objective To investigate the correlation of serum PRL, FSH, LH ...
应用离子探针技术测定了一组女山单斜辉石巨晶的锂同位素组成.Lithium isotopic composition of clinopyroxene megacrysts from N ü shan has been analyzed by means of ion probe.其主要造岩矿物为橄榄石 、 斜方辉石 、 单斜辉石 、 斜长石和角闪石.They show layered intrusion features . The m...