Contact and repellency activities of ethanol extracts from twenty medicinal plants against Rhizopertha dominica ( Fab . ) ( Coleoptera: Bostrichidae )20种药用植物乙醇提取物对谷蠹的触杀和驱避活性 ( 英文 )...
Don't shoot off your mouth if you don't know the facts.不了解情况不要乱放炮.I can't imagine how far it could shoot off ornaments though.如果把圣诞树上的饰品都拿开,我想象不出来它的光芒射及之地.They shoot off their weapons as a sign of victory....
A special dispensation may be obtained from the domestic union concerned.从国内相关的工会那儿或许能得到一项特许。They were promised dispensation from military service.他们得到许诺，可以免服兵役。She needed a special dispensation to remarry.她需要得到特许才能再婚。...
The nurse uses judgement regarding individual competence when accepting and delegating responsibility.护士根据个人能力接受或授权责任.A few sentences regarding preignition and detonation may be helpful.再说几句有关早燃和爆燃的问题,或许是有益处的.Gail was si...