本文应用灰色系统理论中的灰色关联度分析法，对影响放牧绵羊生产性能的主要营养限制因素进行了研究。
In this paper, the grey system analysis were used to study the nutritional limitations affecting the productive performance of the grazing sheep.
许多其它如出血性败血症、绵羊痘和山羊痘等可预防疾病以及许多抑制生产的疾病，如乳腺炎，都引起人们的关注。
Many other preventable diseases are of concern, including hemorrhagic septicaemia, sheep and goat pox and many production limiting diseases, such as mastitis.
这个细胞得细胞核含有生产一只新的绵羊的必需的基因。
The nucleus of this cell contains all the genes needed to produce a new sheep.
绵羊奶应按照本条例的卫生要求生产。
Sheep milk shall be produced according to the sanitary standards of this Ordinance.
本文论述了绵羊皮手袋革的生产方法。
A method of producing sheep hand bag leather was discussed in detail in this paper.
大量的生产实践证明繁殖季节绵羊胚胎移植成功率明显高于非繁殖季节。
Large Numbers of practical productions have proved that the success rate of oestrus season for sheep embryo transfer was obviously higher than the non-oestrus season.
本试验结果说明肉用绵羊在秋冬春季超数排卵效果差异不明显，可在这些季节进行胚胎生产和移植。
The experiment results suggested that breeding season of mutton sheep were no affect on sheep embryos production and transplantation in these season.
该文阐述了蛋氨酸在促进动物毛发生长方面的作用机理，综述了蛋氨酸在绵羊和长毛兔生产中的应用进展。
The mechanism of methionine's role on promoting animal hair production was illustrated in the paper, and it's application on wool-rabbit and sheep production was reviewed also.
这个活动旨在扩大牛肉，绵羊，山羊和本土育种生产者对本此展会的号召力，以及保持现有的英国领先奶业农民的兴趣。
This is designed to widen the appeal of the event to beef, sheep, goat and native breed producers whilst still retaining the existing attractions for Britain's leading dairy farmers.
三年试验结果表明，绵羊在轮牧下，产草量和磷肥对全年及各月牧草净生产具有显著影响。
The result of three years from 1997 to 1999 showed significant effect of post grazing residual and P level on seasonal and annual net production of the sown pasture under sheep rotational grazing.
绵羊奶和山羊奶的生产过程差不多。
Sheep 's milk is produced in much the same way as goat's milk.
绵羊奶和山羊奶的生产过程差不多。
Sheep's milk is produced in much the same way as goat 's milk.
对有机膦鞣制技术在绵羊服装革生产工艺中的应用进行了试验研究，重点介绍了用有机膦鞣剂制作绵羊服装革时，在准备和复鞣工序中的技术关键。
Organic phosphine tanning technology was applied on sheepskin garment leather production. The key points of using organic phosphine in preparation and retanning procedures were studied.
专业生产粗纺羊绒兔绒驼绒牛绒绵羊绒及各类粗纺面料。
Producing woolen cashmere over coat cloth, rabbit hair cloth, alpaca cloth and other kinds of woolen etc.
专业生产粗纺羊绒兔绒驼绒牛绒绵羊绒及各类粗纺面料。
Producing woolen cashmere over coat cloth , rabbit hair cloth, alpaca cloth and other kinds of woolen etc.
专业生产粗纺羊绒兔绒驼绒牛绒绵羊绒及各类粗纺面料。
Producing woolen cashmere over coat cloth , rabbit hair cloth , alpaca cloth and other kinds of woolen etc.
然而绵羊寄生虫病的防治工作明显滞后，从而大大削弱家畜的生产性能，降低畜产品的产量和质量。
Because of the delayed preventive measures of parasitic diseases, the livestock performance and the yield and quality of livestock products had been lowered.
主要研究了胚胎分割液、分割方法和胚胎发育时期对绵羊体外生产胚胎的影响。
The effects of different embryo bisection solutions and methods and embryo development stages on in vitro embryos bisection of ovine were researched in this experiment.
主要研究了胚胎分割液、分割方法和胚胎发育时期对绵羊体外生产胚胎的影响。
The effects of different embryo bisection solutions and methods and embryo development stages on in vitro embryos bisection of ovine were researched in this experiment.
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