Cyclobutane exists predominantly in a " butterfly " conformation.环丁烷主要成 “ 蝶式 ” 构象存在.On the other hand , cyclobutane pyrimidine dimmer ( CPD ) just has an effect of cell cycle arrest.而CPD光 产物 ( cyclobutanepyrimidinedimmer...
促胃液素、缩胆囊素和分泌素作用于相同的靶器官.Gastrin and cholecystokinin and secretin act on the same target organs.胆囊疾病和胰腺囊性纤维性变也常常纠缠我.Gall - blader disease and cystic fibrosis also often involve me.在胆囊管上的结扎可能滑脱.The tie on the cystic duct ma...
He saved men from drowning and you shake at a cur's yelping.他搭救了快要溺死的人们,你呢,听到一条野狗叫唤也瑟瑟发抖.Shake up the medicine before taking it.服药前摇匀药.Shake the rugs well and hang them for a few hours before replacing on the floor....
...his gangling, bony frame.他细高枯瘦的体形His gangling, awkward gait has earned him the name Spiderman.他又瘦又高，动作笨拙难看，因此有了“蜘蛛人”的外号。a gangling teenager瘦长难看的少年George, despite his great height and gangling walk, was a keen dancer.乔...
She thumped her hand on the witness box.她抬手重重地砸在证人席上。His heart thumped painfully and joyously as his eye caught the words.他眼光一触到那几个字,又是痛苦又是高兴,一颗心急跳了起来.He thumped the lectern as he spoke.他边讲道边用手捶打读经台.He thumped my shoulde...
The largest domestic companies are amantadine and rimantadine manufacturers of raw materials.公司是国内最大的金刚烷胺和金刚乙胺原料生产商.HPLC method was established for determination of bilirubin in compound paracetamol and amantadine hydroc...
The two countries signed an agreement to jointly launch satellites.两国曾签订了联合发射人造卫星的协议。Tenants are jointly and severally liable for payment of the rent.租金由承租人共同且分别承担。The Port Authority is an agency jointly run by New York ...