Homoserine has also been implicated in the biosynthesis of methionine.同型丝氨酸也牵涉到蛋氨酸的生物合成.Dr Blackwell studies a group of quorum - sensing molecules called acylated homoserine lactones ( AHLs ).Blackwell博士研究了群体感应中的一种叫做酰基高丝...
They sat at a Formica table cluttered with dirty tea cups.他们坐在铺有福米加塑料贴面的餐桌前，桌上凌乱地堆着用过的茶杯。She ushered her callers into a cluttered living-room.她把来人领进凌乱不堪的客厅。The vehicles cluttered up the car park.各种车辆把停车场塞得满满当当。...
It was not a statutory company but a de facto form initially.它最初是以一种事实上的而非法定的公司形态出现的.During that time, Snowboarding appealed initially to a small group of surfers, skateboarders, and backcountry enthusiasts.那时候, 单板滑雪吸引了一...