Lectin is a large molecule glucoprotein and can agglomerate the cell.凝集素是一种能作用于细胞使其凝聚的大分子物质,大多属糖蛋白.The structure of the chlorophyll molecule is known . It consists ofporphyrin.叶绿素的分子结构已经搞清, 它是由卟啉组成的.Scientists call this ...
So tell me what this molecule does that makes it special.那么告诉我这个分子有何作用而使其与众不同。The chemical structure of this particular molecule is very unusual.这个特殊分子的化学结构很不寻常。A methane molecule is composed of one carbon atom attached ...
忽魂悸以 魄 动, 恍惊起而长 嗟." I move, my soul goes flying, I wake with a long sigh , "他睡了一会儿就堕入恍忽迷离的境界.He slept for a while and lapsed into dreaminess.我又恍神离开了我的小小世界.I'm off again in my World....
A recent open meeting of College members revealed widespread dissatisfaction.最近的一次学会成员公开会上,大家普遍流露出不满情绪。Many people have expressed their dissatisfaction with the arrangement.许多人表示对这一安排不满。He hinted his dissatisfaction with...
Interlock your fingers behind your back...把手十指交错放到背后。All the units interlock with one another rigidly.所有的元件严密地连锁在一起。The examples of its applications in annunciation and interlock circuits are listed.作了简要介绍,并列举了在信号报警和联锁保护...