婴儿猝死的现象仍然不可解.The phenomenon of cot death has yet to be explained.那个谜对我们仍然是不可解的.The riddle remains inscrutable to us.证据的重要性是神秘不可解的.This weight of evidence is something mystical and unanalyzable....
Tryptanthrin is a kind of indole quinazoline alkaloid.色胺酮属吲哚喹唑啉类生物碱.Indole is extracted from methylnaphthalene oil through solvent extracting.用溶剂萃取法从甲基萘油中萃取吲哚.The content of gibberellin ( GA ) and indole - 3 - acetic aci...
Nearly eight thousand bombs were hurled against Antwerp, but the damage they did was negligible.德国向安特卫普发射了约有八千枚飞弹, 但造成的损失微不足道.In comparison with the disastrous damage made by the earthquake, my personal loss is negligibl...