Several distributor transformers had fallen from the poles, and secondary wires and service drops were down.几个配电变压器从电线杆上摔下来, 副线及吊饰也垂下来.Our opinions on this subject are at opposite poles.我们对这一问题的看法截然相反。For six months of t...
演奏钢琴的戴夫将这支曲子反复弹了两三遍。Dave, the pianist, played it over a couple of times.他被一颗跳弹打伤了肩膀。He was wounded in the shoulder by a ricochet.3枚迫击炮弹落在人群旁。Three mortar shells had landed close to a crowd of people....
Therefore, MC - CDMA and its key technologies are deeply studied in this paper.因此, 论文就MC -CDMA 及其关键技术问题展开深入研究.MC - CDMA is an integrated technology of OFDM and CDMA.多载波码分多址(MC-CDMA)技术是OFDM与CDMA技术 结合方案小的一种.Advances in the...
Uncertainty is a discouragement to investment.不确定性令投资者裹足不前。He persevered despite discouragement from those around him.尽管周围一片劝阻声，他还是锲而不舍。an atmosphere of discouragement and despair灰心绝望的气氛...