二糖:两个单糖单位由糖苷键连接起来形成的糖类.Disaccharide A SUGAR with molecules composed of two monosaccharide units.裂褶菌纤维二糖脱氢酶 ( cellobiosedehydrogenase,CDH ) 可以提高纤维素酶对纤维素的降解.Cellobiose dehydrogenase ( CDH ) of Schizophyllum could increase ...
a lodger in a guest-house宾馆房客A guest to stop at Iping in the wintertime was an unheard - of piece of luck.冬天居然会有客人上伊滨来住,这真是闻所未闻的好运气.There were a lot of guest houses which were very tatty.有许多小旅馆都又脏又乱。This guest book has t...