They sat aside 100 channels, each 200 kilohertz wide.他们在旁边坐了100种渠道, 各200千赫宽.Twisted - pair conductors are sufficient if frequencies of interest are below a few hundred kilohertz.如果信号频率低于几百kHz,则使用双绞线就已足够....
...a frequency of 24 kilohertz.24 千赫的频率They sat aside 100 channels, each 200 kilohertz wide.他们在旁边坐了100种渠道, 各200千赫宽.Twisted - pair conductors are sufficient if frequencies of interest are below a few hundred kilohertz.如果信...
Conclusion The optimization of the extraction process of galangin Alpinia is optimized.结论本研究优化了高良姜提取工艺.Objective To optimize the extraction process of galangin from Alpinia officinarum.目的优化从中药高良姜中提取高良姜素工艺研究.Results Galan...
He reached up for an overhanging branch.他伸手去够悬在头顶上的树枝。Tiny streams echo in enormous overhanging alcoves.小溪流的回声在巨大而突出的凹壁中回荡.Few people can climb up to the sheer precipices and overhanging rocks.悬崖绝壁很少有人能登上去.Alexis walked ...
He stumbled and almost fell...他差点被绊倒。I stumbled through mud to a yard strewn with straw.我跌跌撞撞地趟过泥地来到一个堆满麦秆的场院。A couple of drunks stumbled past.两个醉汉踉踉跄跄地走过去了.He stumbled when playing on the field and injured his fibula.他打...
He is currently standing trial for alleged malpractices.他被指控营私舞弊，正在受审。Various malpractices by police officers were brought to light by the enquiry.警察的各种不法行为经调查已揭露出来.Now there are many malpractices in the native insurance...