因为每一根丝都非常纤细, 蛛丝似乎十分柔弱.Because each strand is so fine, spider silk seems very weak.几茎蛛丝般的白发在脑后迎风飘动.A few white weblike hairs were carried in the air behind him.丝的材料可以用蛛丝或石英丝.The material for the threads is spider web or q...
Sound beans from storage flow into a feeding hopper that regulates their flow into the plant.完整的大豆从仓库输运到喂料斗里,喂料斗可调节大豆运入工厂的数量.This apparent contradiction is due to the dominance of some sows in defending the feed hopper.明...
Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.The biggest increase was on the cheapest model, the CRX-HF. That car had a 1990...
The loin is very slightly arched, of medium breadth and muscled.非常轻微的圆拱, 中等宽度,且肌肉发达.The door opened slightly and Dr. Meade stood on the threshold, beckoning imperiously.门稍稍开了,米德大夫站在门口急平地招呼她.Caliban's exact nature co...
拿马和飞机作比较是愚蠢的, 它们根本不具可比性.It is foolish to compare horses with airplanes. They are incomparable.英国“协和”超音速飞机作从布里斯托尔至费尔福德的处女航.The British supersonic airliner Concorde made flight, from Bristol to Fairford.飞机作了一次完美的着陆.The pla...
基肥与追肥之间肥效无显著差异.There was no obvious difference between base fertilizer and after manuring.将矿物材料用于肥料中,可以提高肥效,改良土壤.Fertilizer efficiency can be improved by adding mineral materials.尽管有这些优点, 但常见的施肥措施造成尿素肥效不高.Despite these a...