There are about 750,000 species of named insects and 85 % of these are holometabolous.已定名的昆虫约有750,000种,其中85%的昆虫都是完全变态的.Metamorphosis of an insect may be ametabolous hemimetabolous, or holometabolous. Neuroendocrine and e...
地球是水与陆地合成的球体.The earth is a terraqueous globe.于是球体变成为椭球体.In this way the sphere is transformed into an ellipsoid.活跃的脂肪酶与圆球体的膜相结合.Active lipase is associated with the membrane of the spherosomes....
Poison from the weaver fish causes paralysis, swelling, and nausea.龙的毒素会引起瘫痪、肿胀和恶心。One patient suffered headaches, nausea, and faintness.一位病人感觉头疼、恶心、晕眩。Nausea surged in him and he retched violently.他突然觉得恶心，猛烈地干呕起来。...
He majored in finance at Claremont Men's College in California.他在加利福尼亚州的克莱尔蒙特男子学院主修金融专业。He now controls the largest retail development empire in southern California.他现在掌管着加州南部最大的零售发展企业。The prime example is Macy'...