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1.In this paper, existed methods for testing FSHβ subunit, ESR and ob genes which influence the reproduction and meat quality performance in swine were studied. A new method was proposed. Using one PCR procedure these three genes can be analysed simultaneously and the results were identical to that obtained by stparated analysis.
本文对影响猪繁殖性能和产肉性能的雌激素受体 (ESR)基因、促卵泡素 (FSH) β亚基基因和ob基因的检测方法进行了研究 ,对不同基因型的PCR反应条件和程序进行了改进 ,建立了一次PCR反应同时检测这 3个基因分子遗传标记的方法 ,结果与分别对 3个基因进行检测的结果完全相同收藏指正
2.High-yielding reproduction techniques of high quality,high-yielding new combination of indica type cate hybrid rice Boyou 253
高产晚籼新组合博优253高产制种技术收藏指正
3.The advances of vitamin E in nutrition and health of animals were studied in this paper. The results showed that vitamin E play many roles in animal’s physiological and biochemical functions,such as increasing the capacity of the immunity,anti stress,anti ocide,reproduction,and improving the quality of amimal production. Especially vitamin E cna improve the immune function animals.
本文综述了维生素 E在动物营养及健康中的作用 ,维生素 E在增强动物免疫力、抗应激能力、抗氧化能力、繁殖能力及改善动物产品品等方面 ,具有重要作用 ,尤其是维生素 E可促使动物的免疫功能收藏指正
4.The quality of a photographic reproduction decreases with time.
照片的洗印量会随着时间的推移而下降。收藏指正
5.The quality of reproduction isn't very good on this recording.
这录音的复制量不太好。收藏指正
6.Body sizes, beef performance index(BPI), beef traits and reproduction traits and performance of crossbred progeny and beef quality of South Devon were analyzed, which has great significance on breed preservation, reproduction and utilization of South Devon.
对纯种南德温牛的体尺、外貌、肉用指数、生产和繁殖性能、杂交效果及肉等方面指标进行统计分析,这些特性的研究,对南德温牛种群的保种、扩繁、利用具有重要意义。收藏指正
7.CIE uniform color spaces and their color difference formulae have been widely used inimaging and reproduction fields to control the imaging process and to evaluate image quality.
CIE均匀颜色空间及色差公式日益广泛用于彩色复制过程控制和彩色复制量评价中,色差的计算对复制的结果起很关键的作用。收藏指正
8.There are mainly two types of color mixing techniques,additive mixing and subtractive mixing. The actual mixing technology and its final quality are greatly determined by the objective and evaluating model of color reproduction.
颜色的混合主要包括加法混色和减法混色两大类,而颜色再现的目标及其评价机制,则决定了颜色混合的技术工艺以及最后获得的混色量指标。收藏指正
9.The property or quality that distinguishes living organisms from dead organisms and inanimate matter, manifested in functions such as metabolism, growth, reproduction, and response to stimuli or adaptation to the environment originating from within the organism.
生命活的有机物区别于死的有机物和无机物的特性和性质,主要表现在新陈代谢、生长发育、生殖、对刺激的反应、对环境的适应等有机体本身所固有的机能中收藏指正
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