Three novel Schiff bases were synthesized using the reaction of 4 - aminoatipyrine with 3 - formylchromone, cinnamaldehyde and anisaldehyde. 用 4- 氨基安替比林与 3- 甲酰基色酮 、 肉桂醛、茴香醛反应分别合成了3种新的席夫碱化合物.
我觉得蹲监狱对于哈里会是件很可怕的事。I think prison is going to be a scary thing for Harry.他弯腰蹲下，把小狗们都抱到自己腿上。He bent to a squat and gathered the puppies on his lap.他蹲得距门尽可能近.He crouched as near to the door as he could....
Psychotherapists often take a perverse delight in criticizing other psychotherapists.精神治疗师们经常幸灾乐祸地批评自己的同行。Criticizing will only destroy a relationship and create feelings of failure.批评责备只能破坏关系，让人产生失败感。Activists pasted up...
Since my heart attack, I've eaten more fish and fowl and less red meat.自从我患了心脏病后, 我就多吃鱼肉和禽肉,少吃红色肉类.Pasturage breed aquatics basically has pig, ox, sheep and fowl.畜牧养殖主要有猪 、 牛 、 羊和家禽.Graduate teaching assistants are ...
He measure the dissolubility of sugar in water.他测量了糖在水中的溶解度.OBJECTIVE : To prepare ofloxacin hollow suppository OHS and to observe its in vitro dissolubility.目的: 制备氧氟沙星中空栓并考察其体外溶出度....
Outside, two old boys lingered on the street corner discussing cattle.两个老头儿在外面街角迟迟不走，聊着牛的事情。A guerrilla war has lingered into its fourth decade.一场游击战已经持续了30多年。The faint smell of her perfume lingered in the room.房间里仍飘溢着她那...