2. This account awning has used 133 crossbeams, 260 ex-root stay rods, as well as 4300 kilogram yak wools and 370 yak white tails. 这座帐篷使用了133根横梁,260根外撑杆,以及4300公斤牦牛毛和370条牦牛白尾巴。
3. The upstream gene was identified as yak's α1-globin gene, while the downstream gene was identified as yak's α2-globin gene after cloning and sequencing. 下游基因的测序结果表明,上游基因为牦牛α1-珠蛋白基因,下游基因为α2-珠蛋白基因。
4. Foreword yak skin saves all through the ages in me is the raw material as curry industry, yak calf skin is not exceptional also. 引言牦牛皮在我省历来都是做为制革工业的原料,牦牛犊皮也不例外。
5. This paper introduces production process, morphological structure and performance of yak cashmere and hair. 介绍了牦牛绒、毛的生产过程、形态结构特征和性能特点。