同型丝氨酸也牵涉到蛋氨酸的生物合成.Homoserine has also been implicated in the biosynthesis of methionine.甘氨酸去除二氧化碳和氨能产生丝氨酸.The glycine can give rise to serine with the elimination of carbon dioxide and ammonia.甘油 3- 磷酸是丝氨酸的前体.Glycerate 3...
The Professor was beginning to get on Molly's wick.教授快要把莫莉惹毛了。She's always talking about herself — she gets on my wick.她总是在谈论自己,这真让我恼火.It's very hard to turn the wick up and down.这灯芯很难旋上旋下....
He pitted John against Paul.他使约翰反对保罗.They pitted two cocks against each other.他们使两只公鸡相斗....the pitted surface of the moon.坑洼不平的月球表面Everywhere building facades are pitted with shell and bullet holes.任一处的建筑物正面都布满了弹洞。...gre...
ASDIC is an acronym for antisubmarine detection investigation committee.“ASDIC”是“反潜艇侦查调查委员会”的缩写形式.The towed array sonar is used extensively in modern antisubmarine, ocean geologic and resources surveying techniques.在现代反潜...
表皮细胞接触处密生齿状突起, 且互相嵌合.Contact with the epidermal cells of Health dentate processes, and mutual chimera.长有颌缘牙的、端生齿的动物.Having teeth attached to the edge of the jawbone without sockets.早成门牙组生的因素很多,其中赘生齿及牙根弯曲是两个较为常见的局部因素.The ...