If thawed semen is used , it has to be injected directly into the uterus through the ewe ' s belly wall , which requires a local anaesthetic and also large quantities of defrosted semen 如果要使用解冻后的精子，就必须经由母羊的肠壁将精子直接注入子宫，这样不仅需要进行局部麻醉而且也要耗费大量的解冻精子。
And on the eighth day he shall take two he lambs without blemish , and one ewe lamb of the first year without blemish , and three tenth deals of fine flour for a meat offering , mingled with oil , and one log of oil 10第八天，他要取两只没有残疾的公羊羔和一只没有残疾，一岁的母羊羔，又要把调油的细面伊法十分之三为素祭，并油一罗革，一同取来。
The study was an overview by nature and provided only a partial idea of the system of changes of the reproductive system in ewes without taking into account the complex relations between morphology and the function of the reproductive organs 该研究只是通过自然观察而没有考虑生殖器官形态和功能的复杂关系，所以只是对母羊生殖系统变化规律的部分观点。
3 . ewe radiometric conversion assay showed that hela cells have the reductase activity of ll9 - hsdl , which suggests there is the molecular system for llp - hsdl expression in hela cells . and other reports showed hela cells express gr 利用tlc方法证实人类子宫癌细胞株hela具有11po酶活性，而且文献报道hela细胞株表达gr ，说明hela细胞株是研究gc调节11p0机制比较的理想模型
But the poor man had nothing , save one little ewe lamb , which he had bought and nourished up : and it grew up together with him , and with his children ; it did eat of his own meat , and drank of his own cup , and lay in his bosom , and was unto him as a daughter 撒下12 : 3穷人、除了所买来养活的一只小母羊羔之外、别无所有羊羔在他家里和他儿女一同长大吃他所吃的、喝他所喝的、睡在他怀中、在他看来如同女儿一样。
Eerduntaoketao , a herdsman of one of the model households under the program , having years of experience in animal husbandry and ready for new ideas , turned to the experts right after the end of the training it was ewes mating season , and he hoped canadian experts could help him select seed rams 项目的示范户之一额尔敦陶克陶是个有着多年放牧经验的老牧民，不仅如此他很愿意也很容易接受新鲜事物。培训班刚一结束他就找到专家们，因为时值母畜交配之期，希望加方专家能帮他挑选种公羊。
