billy goat

Mama 's gonna buy you a billy goat .

妈妈再为你买只小山羊。

To be a billy goat .

长成一只大山羊。

Finally , the Billy Goat detection mechanisms were discussed in detail , the idea was provided that detect network worm accurately and efficiently by analyze Billy Goat system .

最后，重点对BillyGoat检测机制进行了详细的论述，通过对BillyGoat系统的分析，为网络蠕虫检测技术的准确性和高效性提供了思路。

DNA samples were harvested from 11 Boer billy goat and amplified by 10 selected arbitrary primers , and 113 markers including 31 polymorphic markers were observed .

用10个随机引物对11个波尔山羊精液样本DNA进行随机扩增，得到113个标记，其中多态标记31个。

The energy requirement and its metabolic rule of replacement billy grey goat were studied by feeding , digestion-metabolism testing , gas-energy metabolism testing , and comparative slaughtering during the whole period .

本文通过饲养试验、消化代谢试验、比较屠宰试验及气体代谢试验，研究青山羊后备公羊的能量代谢规律及需要量。