Prisms providing deviations ranging from about 15� � to roughly 45� � are available commercially.市场上能买到的棱镜的偏转角大约从15°到45°.Inter - satellite ranging is crucial in Gravisat and autonomous navigation.星间测距是重力测量卫星和卫星自主导航的关键技术....
marine biota海洋生物区They have had serious effects upon the biota of stream.它们对河流中的生物群体产生严重影响.regional biota区域性生物群The past decade has witnessed the discoveries of various important fossils from the Mesozoic Jehol Biota.摘要最近十...
Red meat and some cooking oils and margarines are among the many dietary sources of acid.红色肉类和一些食用油以及人造黄油是亚油酸的许多膳食来源.Margarines May contain animal fats, fish oils, vitamin D 3, E numbers, whey, gelatine.人造黄油可能含有动物脂肪, 鱼油,...
Conclusion: Diterpenoids were main compounds in the antithrombotic fraction of Herba Siegesbeckiae.结论: 豨莶草抗血栓有效组分以二萜类成分为主.Objective : To investigate the quality of Herba Leonuri Preparations sold in market.目的: 了解市场售益母草制剂...