他们未能赢得所必须的2/3多数票.They failed to win the requisite twothirds majority.到山区去穿暖和的衣服是必须的.Warm clothes are a must in the mountains.他做工作缺乏成功所必须的信心.He won't go at a job with the confidence necessary for success....
I checked the sales receipts, and we've just set a record.我看过了营业额, 我们刚创下新纪录.They want to set a record by making Buffalo's largest cookie.他们想打破巴甫洛最大的曲奇的纪录.It is not easy to set a record, but it's even harde...
Annie's work reflects her philosophy that life is full of mysteries.安妮的作品反映了她的人生哲学，即生活充满神秘色彩。Scots-born Annie, 37, has recently re-launched her phenomenally successful singing career.生于苏格兰的安妮37岁，最近复出，再度投身于其辉煌的歌唱事业中。...
Concentration of Ara - C in plasma and cerebrospinal fluid ( CSF ) was determined by HPLC.采用高效液相色谱法 ( HPLC ) 测定血浆和脑脊液中Ara -C 浓度.Objective To summarize our experience in managing cerebrospinal fluid ( CSF ) rhinorrhea.目的总...
L - Carnitine is synthesized from the amino acids lysine and methionine.卡尼丁是由氨基酸,赖氨酸和蛋氨酸合成的.For example rice is low in isoleucine and lysine.例如,米饭中的异亮氨酸和赖氨酸就非常少.Two mutually exclusive pathways of lysine biosynthesis have...