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.The physiological function of L - carnitine supplement made many important roles.这一生理功能使得 左旋 肉碱的补充具有许多重要作用.These help a mitochon...
"I've told you he's not here," Irena intervened.“我告诉你了他不在这里，”伊雷娜插话说。Irena shook her head, but in bewilderment, not negation.伊连娜摇了摇头，是困惑，而非拒绝。Leaders of the Jewish community offered money to her hard - up mother...
The culmination of the work on singularities is two famous transformation theorems.奇点研究的顶峰是两个著名的变换定理.But, by calling singularities into question, they spell trouble for relativity.然而对奇点这一问题的争议却给相对论提出了质疑.These results sho...
The children squared off the footpath to play hopscotch.孩子们在人行道上划方格玩“跳方”游戏.a footpath crossing farmland穿过农田的人行小径Owners who allow their dogs to foul the footpath will be fined.主人若放任狗弄脏人行道将受处罚.Nancy wander for hour aimless...
云仙山今天一直在向外喷涌火山灰、气体和火山岩。Mount Unzen has been spewing out volcanic ash, gas, and rock today.玄武岩是最普通的火山岩.Basalt is the commonest volcanic rock.火山岩在正常情况下有强的磁化率.Volanic rocks have high susceptibilities under normal conditions...
Recognizing who the customer was, the manager was most apologetic and reprimanded the assistant severely.经理认出了那位顾客是谁, 所以陪了一千个不是,并且狠狠地斥责了那个店员.The hospital staff were very apologetic but that couldn't really compensat...