这些发现为研究减数分裂以及有丝分裂和减数分裂中动粒调节的演变提供了基础.These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis....
I got quite a lot of ribbing from my team-mates.队友们经常开我的玩笑。I get very nervous because I'm using a lot of expensive equipment.因为正在使用很多昂贵的设备，所以我非常紧张。The victim suffered a dreadful injury and lost a lot of blood.受害者受了重...
Porous alumina templates were obtained by one and two - step anodization respectively.分别采用一次阳极氧化和二次阳极氧化制备了多孔氧化铝模板.This Paper reports on the electrochromic characteristics of NiO - based thin films electrochemically depos...
Lovelock eased back the throttles and the ship steadied.洛夫洛克慢慢地拉杆减速，船稳了下来。Somehow she steadied herself and murmured, "Have you got a cigarette?"她设法让自己镇定下来，并小声问：“你有烟吗？”Chin steadied herself with one hand on the desk.琴向后退了...
Waiters and waitresses work in restaurants, hotels, cafe and snack bars.男女服务员在餐馆, 旅馆, 咖啡馆,快餐馆里招待顾客....two nervous teenagers knocking off a cafe?两个紧张不安的青少年抢了一家咖啡馆？At Billy's Cafe, the menu is limited and the food is ...