“包覆物”用英语怎么说？

穿过地理梯度, 莱文斯预料有分布区不重叠的小种或近群种.Across geographic gradients, Levins expects allopatric races or coenospecies exist.航空磁梯度仪在六十年代中期交付使用.The airborne magnetic gradiometer came into use in the middle 1960 s.这说明水动力条件具有很明显的位能梯度.Thi...

v.污染( pollute的过去式和过去分词 )，腐蚀...

The amendments had been championed by pro-democracy activists.修正案一直受到亲民主的活跃分子的支持。This order may be cited as the Metrication Amendments ( Dutiable Commodities Ordinance ) Order.本命令可引称为《十进制修订 ( 应课税品条例 ) 令》.The 1977 amendme...

Next, anesthetize the female by placing her in the same dedicated anesthetic container.然后用同样的方法把母鱼放进同样的麻醉池中,过程已经在上面讲的很详细了.You would hae to anesthetize them to take blood samples.你需要麻醉它们取血样.to anesthetize with cocaine.用可卡...

golfer的音标：golfer的英式发音音标为：['gɒlfə(r)]golfer的美式发音音标为：['gɑlfə(r)]...

“讨”的英语可以翻译为：send army or despatch troops to suppress or assault，ask for，beg for，demand，mooch ...

n.异时性...

n.麻醉，麻痹...

Bess stabbed a slice of cucumber.贝丝叉起一片黄瓜。a slice of melon一片瓜a slice of apple pie一块苹果派...

“整队”的拼音为：zhěng duì...

agamocytogeny的音标：agamocytogeny的英式发音音标为：[æɡəməsɪtəʊd'ʒenɪ]agamocytogeny的美式发音音标为：[æɡəməsɪtoʊd'ʒenɪ]...

n.堡垒，要塞( fortress的名词复数 )...

adj.抛光的，光亮的v.擦亮（金属等），磨光( burnish的过去式和过去分词 )，被擦亮，磨光...

These things belong in a different classification.这些东西属于不同的类别.The physical world was and still is indifferent to the mathematicians'classification.物理界过去和现在都是从不关心数学家们的分类的.This classification is the analogy of our pre...

本实用新型公开了一种握柄可转式钢锯.The utility model discloses a grab handle rotatable hacksaw.钢锯 、 锉刀怎么用?Hacksaw, how to use file?钢锯有点弯曲.There was a buckle in the metal saw....