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- great trek of Boers 布尔人大迁徙
- An organized force of Boer troops in South Africa. 南部非洲布尔人的陆军有组织的部队
- Researchers clocked one trek of the petite mammals at almost 10 miles a day. 研究人员发现,这种小动物能在一天内迁徙10英里。
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- In inseminating Boer ewes with frozen semen straws, the conception always linger about 40%. Compared with the 90% of conception rate frozen bull semen straws is very great, so quicke development of boer goate is seriously harrased. 利用细管冻精进行布尔山羊人工授精,其受胎率总是徘徊在40%25左右,与牛人工授精90%25的受胎率相比差异甚大,从而严重制约了布尔山羊的快速发展。
- It gives a good agreement with the data of Boers and Eloranta measured by lidar. 参数化方案与实验数据符合得很好。
- A man of great ability like him will eventually reach the top. 像他这样才能出众的人终究会升到最上层的。
- This article is particular in solving the problem of inhancing the conception rats of boer goats. 为解决这一难题,现从理论上重点阐述进行细管冻精人工授精的综合操作技术以提高布尔山羊受胎率。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- The shape and growth rate of F_1 hybrids of Boer and Fuqing goats are near to the Boer goats. 饲养管理较好的波福杂交 1代在体形和生长发育速度上接近布尔山羊 ,显示布尔山羊显著的父系遗传优势。
- It was a time of great tribulation. 那是一段充满苦难的时期。
- The adaptation of Boer Goat with its performence in northsemitropical and variable zone was discussed. 本文根据我国北亚热带和北温带引进的波尔山羊的生产性能表现,讨论了其引种适应性。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- The vast majority of Boers remaining in the local camps were women and children.Over 26,000 women and children were to perish in these concentration camps. 留在当地难民营中的绝大多数布尔人都是妇女儿童,超过26,000妇女儿童在这些难民营中丧生。
- The freezing of Boer Goat semen in straw was studied and the first freezing procedure in China established. 首次在国内建立了布尔山羊的细管精液冷冻程序。
- A great variety of flowers were shown in the park. 公园里展出了很多品种的花。
- I am not a great admirer of her work. 我对她的工作不太欣赏。
- Reproduction performance of Boer goat raised at the Center of Boer goat Breeding and Improving in Qinhuangdao city was studied. 对秦皇岛市波尔山羊繁育改良中心的波尔山羊繁殖性能进行观察和研究。
- It has proved of great assistance in such training. 事实证明,在这类训练中,它很有好处。
- The experiment of cryopreservation and cold storage of fibroblast cells cultured in vitro of Boer goat and yellow cattle's ear skin was conducted. 以体外培养的布尔山羊和黄牛耳组织成纤维细胞为研究对象 ,进行了哺乳动物体细胞的冻存与冷藏试验。