植物传播孢子的方法各不相同。Plants have different mechanisms of dispersal for their spores.蕨类植物、苔藓和真菌通过孢子传播蔓生。Ferns, mosses and fungi spread by means of spores.感染病毒的蚊子叮咬人之后，孢子便被注入血液中。When an infected mosquito bites a human, spores are...
Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....
He faced the press, initially, in a somewhat subdued mood.他最初面对媒体时情绪有点忧郁。Collins was in a foul mood even before the interviews began.柯林斯在采访还没开始时就暴躁不安起来。In the union office, the mood gradually changed from resignation to ...
People were awakened rudely by a siren just outside their window.人们被窗外传来的汽笛声猛然惊醒了。They brushed rudely past us.他们粗暴无礼地与我们擦身而过。It's surely overstepping the mark to behave so rudely to your guests.你对客人如此粗鲁真是太过分了....
Anoint the basin and its stand and consecrate them.11要抹洗濯盆和盆座,使盆成圣.You anoint my head with oil, my cup over flows.你用油膏了我的头, 使我福杯漫溢.You anoint my head with oil, my cup will overflow.你用油膏我的头, 使我福杯满溢....
For added protection choose a lipstick with a sun screen.选择防晒护唇膏来增强保护。Protection of sites, habitats and landscapes is of uppermost priority.保护遗址、栖息地和风景区是重中之重。Your arms and legs need protection from light bouncing off gla...