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 ...
Every normal trainer is duty - bound to improve the focalization and actual effect of the normal education.提高德育的针对性和实效性,是每个德育工作者义不容辞的责任.The teaching, of political theory should stress Four qualities quality of ideology, ...
把这些蘑菇擦干净，然后用线穿起来。Wipe the mushrooms clean and thread them on a string.把肉卷起来，用线捆扎牢。Roll the meat and tie it with string.这孩子用线把珠子串起来.The child threaded the beads....
Jack was a folk hero in the Greenwich Village bars.在格林尼治村的酒吧里杰克是人们心目中的英雄。I don't know what those folk think they are playing at.真不知道那些家伙在搞什么鬼。The word "volk" translates literally as "folk"volk这个单词直译过来为folk（人们）。...