We continuously inject a tracer into a point in a steadily moving fluid.我们连续地将一种示踪物注入某稳定运动流体中之一点.Is the move factor that inject uses intramuscular injection or hypodermic?注射用的转移因子是肌肉注射还是皮下注射?She kept trying to inject a l...
They joked about his ineptitude.他们取笑他的笨拙.In the book she speaks of his "social ineptitude" and says he verbally abused her.她在书中提到他“缺乏社交技能”，并且说他曾经对她出言不逊。Well-meaning ineptitude rises to empyreal absurdity.善意的愚蠢行为导致最大的荒唐。...
Hardness is caused by divalent metallic cations.硬度是由一些两价金属阳离子引起的.Heats of hydration of divalent transition metal cations.二价过渡元素离子水化热等.The stability of hydrated divalent iodatesbe related to the electronegativity of the c...
A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹)....UHF frequencies of around 900 megahertz.大约900兆赫的超高频率The bandwidth ( megahertz ) and spectrum position of the signal arising from televisi...