助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   遗传性差异 的翻译结果: 查询用时:0.251秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

遗传性差异
相关语句
  “遗传性差异”译为未确定词的双语例句
     Analytical Study on Genetic Differences of Wheat Mineral Nutrition
     小麦矿质营养遗传性差异分析研究
短句来源
     STUDY ON THE INHERITABLE DIFFERENCE ON BORON NUTRITION OF DIFFERENT CULTIVARS OF OILSEED RAPE
     不同油菜品种硼素营养的遗传性差异机理研究
短句来源
     The hereditary difference results from long-term natural selection of Laminaria.
     这种遗传性差异是海带长期自然选择的结果。 同一物种L.
短句来源
     As the result indicated that hereditary basis of northeast Holstein bulls in china is Very wide and there were genetic differences among the 3 bull populations which conclued American Holstien, Japanese Holstein and northeast Holstein in China.
     分析研究了东北黑白花奶牛血型的基因构成,并与美国,日本的黑白花奶牛进行了比较,其结果表明,东北黑白花牛的遗传基础很广,它同日本和美国黑白花牛两个群体之间存在着遗传性差异
短句来源
     Experiment on the comparison between spinning cocoon infolding mountage and spin-ning in flat-way was carried out to investigate the hereditary difference in the character of spinning in flat-way among the present summer and autumn rearing varieties of Xinghang、Feng 1、Beiyun、54A and the bred new variety of ZAU No. 2 which is adaptable to spin in flat-way.
     为探明家蚕品种间吐平面丝性状的遗传性差异,对现行夏秋用蚕品种薪杭、丰1、白云、54A以及育成的适合吐平面丝的ZAU2号等5个品种进行了折蔟营茧和吐平面丝的对比试验。
短句来源
更多       
  相似匹配句对
     Results There was significance difference in size of SPT between Alutard and existing Chinese allergens.
     的差异 .
短句来源
     The Difference
     差异
短句来源
     Analytical Study on Genetic Differences of Wheat Mineral Nutrition
     小麦矿质营养遗传性差异分析研究
短句来源
     Inherited characteristics of the plant nutrient
     植物营养遗传性
短句来源
     K which u is a uper radical operator and (?)
     K的遗传性. 这里(?)
短句来源
查询“遗传性差异”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  heritable difference
Directional asymmetry implies a consistent, heritable difference in the regulation of developmental processes on either side of the midline.
      
Whether the environment-induced plastic response of gene expression also shows heritable difference has not yet been studied.
      


Based on the data available for the variation of seed propagated Liao-hong-ju (Citrus erythrosa)in different tree-age,the influence of various stocks on seedlinggenerations of Huang-pi-ju(Citrus chuana),the difference in the methods of pro-pagation of seedling,grafting,air layering,and the difference of fruits bearingat difierent crown position of a single Zao-hong-ju( Citrus benikoji)tree,thesystematic errors caused by non-genetic variation on the part of selection amongthe trees are studied,and regression...

Based on the data available for the variation of seed propagated Liao-hong-ju (Citrus erythrosa)in different tree-age,the influence of various stocks on seedlinggenerations of Huang-pi-ju(Citrus chuana),the difference in the methods of pro-pagation of seedling,grafting,air layering,and the difference of fruits bearingat difierent crown position of a single Zao-hong-ju( Citrus benikoji)tree,thesystematic errors caused by non-genetic variation on the part of selection amongthe trees are studied,and regression estimate used to obtain size of this type oferrors.

本文根据实生料红桔不同树龄的性状变化,不同砧木种类对黄皮桔实生后代的影响,实生、嫁接、小枝高压不同繁殖方法的差异,以及早红桔同一单株不同树冠部位果实的差异等方面的初步研究;找出株间非遗传性差异所造成的选种条件误差。并初步提出用回归估计条件误差和矫正方法;依据树龄与其他性状回归系数的显著程度,将不同树龄的性状与盛果期时性状找出差异,加上或减去不同树龄性状条件误差估计值,矫正为假定在盛果期的性状数值,然后进行鉴定和选择,从而提高选种的正确性。

Cyprins carpio yuanjian wu et al. is a local type of Cyprinus carpio rubrofuscus Lacépède. Its morphological features are, head small, body spindle-shape and compressed laterally, greatly convex on dorsal surface, with dark-grey colour on the back. It lives in rivers and lakes on the plateau of subtropical region. The Red Purse Carp is a variety of the commen carp, living in the still waters of the mountainous areas in the basins of the middle and lower parts of Chang Jiang river. The external Features of the...

Cyprins carpio yuanjian wu et al. is a local type of Cyprinus carpio rubrofuscus Lacépède. Its morphological features are, head small, body spindle-shape and compressed laterally, greatly convex on dorsal surface, with dark-grey colour on the back. It lives in rivers and lakes on the plateau of subtropical region. The Red Purse Carp is a variety of the commen carp, living in the still waters of the mountainous areas in the basins of the middle and lower parts of Chang Jiang river. The external Features of the fish are head small, body short and high, with a large and fleshy belly, colour reddish orange. It is also a district variety. In 1974, the two types of carps, the Yuangjiang Carp and the Red purse Carp ♀ were artificially crossed and their F_1 hybrids display marked heterosis。 The F_1 hybrids show that the ratio of body length to body depth is from 2.35 to 2.55, higher than than of their parents. Individual hybrids can grow to an average size of about 1,000g within one year (under the condition of polyculture in a density of 30-60 individuals per mu). The growth rate of the hybrid is much higher than that of Red Purse Carp by 52.3%, that of the Yuanjiang Carp by 28.05%, and that of the wild carp in Chang Jiang river by 45.5%. It shows that the difference between the hybrids and its parents is highly significant(P<0.001); the fish flesh percentage of the yearling is 77.8% on an average, the fat content in the muscles is 3.68%, the protein content is 18.37%. The adults of the hybrids are easy to be harvested. They also possess many other economical importances, such as high survival rate, diseases resistance and high fertility.

以属于华南鲤Cyprinus carpio rubrofuscus Lacépède的高原河流性野生种元江鲤为父本与经人工选育的地方养殖种荷包红鲤为母本进行杂交获得的F_1(荷元鲤),具有明显的杂种优势。 本文阐述了亲本元江鲤与荷包红鲤的地理亲缘关系,生态类型及主要性状,对杂种优势表现与利用有其重要意义;分析了荷元鲤杂种的体型、生长、含肉率、起捕、能育性及抗病等经济性状,尤以生长方面优于双亲及长江野鲤呈显著性差异(P<0.001);探讨杂种优势是由于亲本间遗传性差异以及不同基因相互作用的结果。

Adaptability of female Laminaria clone to high temperatuers (22℃, 24℃, 26℃) is varied for different species. Female clone of Laminaria hyperborea and L.sacchrina from The Atlantic Ocean coast shows less endurance to high temperatures than female clone of L.Japonica, L.angustata and L.ochotensis from The Pacific Ocean coast. Heredity is the main cause for the difference. The hereditary difference results from long-term natural selection of Laminaria. The mortality rates of two female clones, L.Japonica and L.Japonica...

Adaptability of female Laminaria clone to high temperatuers (22℃, 24℃, 26℃) is varied for different species. Female clone of Laminaria hyperborea and L.sacchrina from The Atlantic Ocean coast shows less endurance to high temperatures than female clone of L.Japonica, L.angustata and L.ochotensis from The Pacific Ocean coast. Heredity is the main cause for the difference. The hereditary difference results from long-term natural selection of Laminaria. The mortality rates of two female clones, L.Japonica and L.Japonica CⅠ, of the same species are 40 .2 % and 25.2%(X2 = 12 .25, P<0. 001) respectively at24℃ on the twenty-fourth day of incubation. The difference is significant. This result indicats that the difference is due to an intraspecific difference in heredity.

每几个不同种的雌性克隆对高温(22℃、24℃、26℃)的适应力有所差异。大西洋沿岸的Laminariahyperhoren和L.sacchrina雌性克隆较太平洋沿岸的L.japonica、L.angustata和L.ochotensis雌性克隆明显地不耐高温,遗传性的不同是造成这种差异的主要原因。这种遗传性差异是海带长期自然选择的结果。同一物种L.japonica和L.japonicaCⅡ两种雌性克隆在24℃条件下,在第24天其死亡率分别是40.2%和25.2%,X~2=12.25,P<0.001,差异是高度显著的,说明这种不同是遗传性不同所致,而且属于物种内部的差异。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关遗传性差异的内容
在知识搜索中查有关遗传性差异的内容
在数字搜索中查有关遗传性差异的内容
在概念知识元中查有关遗传性差异的内容
在学术趋势中查有关遗传性差异的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社