欧洲堇菜,通常有长花冠距.European viola with an unusually long corolla spur.斑叶堇菜种宗性状变异式样的定量分析.A quantitative analysis of the variation pattern of characters of the Viola variegata complex.目的从天山堇菜中提取总黄酮和多糖,并测定其含量.ObjectiveTo extract ...
The old man asked me to write a letter for him.那位老人要我替他写封信.There's no time for me to write a letter to him.我来不及写信给他了.We could write a letter to the headmaster.我们不妨给校长写封信....
他自矜精明.He plumed himself on knowing a move or two.只取得了一点点成绩他就开始矜功自伐.He bega to flatter himself after a little achievement.自满者败,自矜者愚.A conceited man will fail ; an arrogant man is ignorant....
All those three books are compacted and compressed into one book.那三本书的内容全都压缩进一本书了。Jets of compressed air gave the aircraft lateral and directional stability.压缩空气的喷吐使飞机的左右和前后都能保持稳定。The compressed gas is cooled and condens...
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 majored in finance at Claremont Men's College in California.南部一些州的领导正在路易斯维尔开会。Leaders of the Southern states are meeting in Louisville.尼科尔斯动身去他在康涅狄格州的偏僻农舍了。Nichols set off for his remote ...