1.Studies on the Chemical Components and Strain Identification of Hericium Caput-medusae (Bull.:Fr.)Pers.
小刺猴头菌[Hericium caput-medusae (Bull.:Fr.)Pers.]化学成分研究及菌种鉴定
2.Among the English School writers, Hedley Bull is one of the most preeminent figures, and it is him who expounds the idea of international society.
在英国学派的诸位干将之中，赫德利·布尔(Hedley Bull)是一位重要的人物，他不仅是国际社会思想的核心阐发者，也是国际关系理论发展史上第二次“大辩论”中“经典方法派”的主力。
3.The Catalonian nationalists do not only display hostility toward the Spanish Bull (the last picture of the Bull in the Catalonian autonomous region was taken down on July 2, 2003), but have also come up with a symbol for countering the Spanish Bull, which is none other than the Catalan Donkey.
加泰罗尼亚的民族主义者不仅反映出对西班牙公牛的敌意（最后一个在加泰罗尼亚地自治区中的公牛图案也于2003年七月二日被移除了），同时也出现对抗”西班牙公牛”的标志，那就是”加泰罗尼亚驴“。
4.Different Hereford, Angus and Holstein bull semen were used for in vitro fertilization of bovine oocytes, the purpose was to observe the effects of different bull semen on in vitro fertilization.
分别利用不同个体的海伏特、安格斯和荷斯坦种公牛精液进行体外受精 ,观察了不同品种不同个体种公牛精液的体外受精效果 .
5.the bullfighter who implants decorated darts (banderillas) into the neck or shoulders of the bull during a bull fight.
在斗牛比赛中，用带钩的短标枪刺向牛的脖子或肩的斗牛士。
6.a decorated dart that is implanted in the neck or shoulders of the bull during a bull fight.
一种在斗牛时投在牛头或牛肩上的装饰性标枪。
7.However employed the bull horn keratin as an antigen that can be kept out from contamination by bacteria and fungi and can represent the titers of AcAs in sera more truely. It is suggested that the human corneum antigen could be availably replaced by the bull horn keration.
鉴于用牛角角蛋白作抗原 ,可以避免细菌和真菌污染对实验的影响 ,能真实地反映出AcAs的滴度 ,故作为人角质层抗原的代替物是可行的
8.According to the records of semen collection of South Devon bull from 1999 to 2002, fresh semen volume, density, activity and frozen semen activity data were summed up, and semen quality of South Devon bull was compared between different seasons and years.
本文通过统计 1 999年～ 2 0 0 2年 4年中南德温种公牛采精记录 ,对采精量、原精密度、原精活力以及冻后活力进行初步的总结 ,并就这 4项内容的数据进行各季节及各年的相互比较分析。 通过数据分析 ,初步总结出了南德温这一引进的新品种鲜精和冻精的品质特性。
9.By artificial synthesis, the arginine code CGT which E. coli is partial to replaced the rare arginine codes AGA and AGG of wild bull protamine, a bull protamine gene with optimized codes was obtained and introduced into expression vector pGEX-2T. The new vector pGEX-2T-PS was transferred into E.
通过基因合成将大肠杆菌偏好的精氨酸密码子CGT取代野生型牛精蛋白基因中的稀有精氨酸密码子AGA和AGG ,得到密码子优化的牛精蛋白基因 ,并将其克隆入原核表达载体 pGEX 2T中 ,组装成表达载体 pGEX 2T PS。
10.the horseman who pricks the bull with a lance early in the bullfight to goad the bull and to make it keep its head low.
早期斗牛中用矛刺戳公牛来刺激公牛并且让它低头的人。
