Like poles repel, unlike poles attract.同极相斥，异极相吸。They prepared to repel the invaders.他们准备赶走侵略军。Two like electric charges repel each other.同性的电荷互相排斥....
Botanic perfuming can guard against diseases , repel bacteria, prevent inflammation, spasm and promote cell metabolism and regeneration.植物香董,可防病抗细菌, 可防发炎, 防痉挛,具促进细胞新陈代谢及细胞再生功能.As these electrons are negatively charged th...
Insert coins into the slot and press for a ticket.把硬币放进投币口，按钮取票。I wish to insert an advertisement in your newspaper.我想在贵报上登一则广告.The newspaper had an insert of pages of pictures.该报带有数页插图....
The elevation or side view is known as a dendrogram.立视图式侧视图又叫树枝状图.Figure 2. UPGMA dendrogram based on ISSR bands of three Cinnamomum species.图二, 三种肉桂ISSR遗传变异分析之归群分析(UPGMA)树状图.At 73 % and 70 % similarity, BOX - PCR and ER...
He was lofted to a new job.他升迁到新职位.From the kick-off he lofted the ball 60 yards into the top corner of the net.他在中线一记大脚将球从60码外送进球网的顶角。They measured and lofted the remainder of the crop.他们把剩下的庄稼过了秤并贮藏在阁楼顶层....
他们几乎完全与外界绝缘了.They were almost completely cut off from the outside world.请检查一下我屋子里电线的绝缘情况.Please examine the insulation of the electric wires in my house.电线通常以一层橡皮或纸绝缘.One often insulates telephone wires by a covering of ...