sib selection是什么意思 sib selection在线中文翻译

sib selection

sib selection 双语例句

  1. An idea that preservation and breed selection should be combined is proposed, and a plan in which methods of improved systematic ally and paternal line half sib are adopted is selected.
    文章对下一步的研究采纳保种与选育相结合的品种培育新理念,并选择了改良的群体继代法和父系半同胞选育法作为实施路线。
  2. Studies on Half-sib Progeny Test of Plus Tree and Superior Family Selection of Cunninghamia lanceolata
    杉木优树半同胞子代测定及优良家系选择初步研究
  3. The ultimate refinement of advanced-generation selection is the development of indices which optimize the relative weighting of half-sib full-sib and individual tree performance.
    下一代最后的精选,就是制定适合于全同胞、半同胞和单株表现的相对权重的指数。
  4. Selection of Elite Corylus Heterophylla F. tree and Half-sib Progeny Test; Family Selection with High Nitrogen Efficiency and Investigation on the Effect of Cultivating Seedling of Liriodendron Chinense with Mycorrhizal Fungi
    平榛优良单株选育及半同胞家系子代测定马褂木N高效家系选择和菌根化育苗效果研究
  5. Studies on breeding progress of full-sib family selection for Mendelian characters in domestic animals
    家畜孟德尔性状全同胞家系选择育种进度的研究
  6. Genetic Variations and Early Selection of White Elm in Half-sib Families and among Clones
    白榆半同胞家系、无性系遗传变异与早期选择研究
  7. Adverse resistance breeding was carried out with Taigu nuclear sterile wheat by three methods such as the half sib-mating improving recurrent selection, the mass recurrent selection and the alternate-generation backcrossing recurrent selection.
    利用太谷核不育小麦,采用改良半姐妹和混合轮选及隔代回交轮选三种方法进行抗逆性育种。
  8. Records on pigs for sib testing and sows of the selection population in New Rongchang Pig between 1990 and 1995, were used to estimate the genetic correlations of reproduction traits with growth and carcass.
    本研究利用新荣昌猪Ⅰ系继代选育群1990&1995年后备猪培育、同胞肥试及繁殖母猪性能测定资料,估计出新荣昌猪Ⅰ系繁殖性状与生长、胴体性状之间的遗传相关。
  9. Analysis on breeding progress of half-sib family selection for multiple dominant characters in domestic animals
    家畜多个显性性状半同胞家系选择的育种进展分析
  10. Year old was the most proper age for early selection of half sib families and 8 year old for individual selection within a family, and DBH was a better indicator than height due to its genetic stability.
    对胸径和树高进行家系早期选择的最适年龄为6年生,进行家系内个体选择年龄为8年生,胸径作为早期选择指标较树高更能准确地表达成熟时的信息。
  11. On Directed Selection and Evolution in the Hybrid Population of Sib - mating Type of Multiplication
    试论兄妹交配繁殖型下杂种群体的演变和定向选种
  12. Study on the half-sib family selection for the plus tree of Scots pine
    樟子松优树半同胞家系选择的研究
  13. Effects of full-sib recurrent selection and mass selection for grain yield and plant traits in a maize population
    全姊妹轮回选择与混合选择对玉米群体改良效果的初步研究
  14. Comprehensive evaluation and selection of half-sib families of Ginkgo biloba
    银杏半同胞家系综合评价与苗期选择的研究
  15. Fun-sib recurrent selection and S_1 family recurrent selection were used for improvement of base population M_4. The improvement of base population M_5 was conducted only with full-sib recurrent selection.
    应用全姊妹轮回选择和S1家系轮回选择两种方案对基础群体M4进行了改良;对基础群体M5只进行了全姊妹轮回选择的改良。
  16. Selection of Elite Corylus Heterophylla F.tree and Half-sib Progeny Test; Family Selection with High Nitrogen Efficiency and Investigation on the Effect of Cultivating Seedling of Liriodendron Chinense with Mycorrhizal Fungi
    平榛优良单株选育及半同胞家系子代测定马褂木N高效家系选择和菌根化育苗效果研究

sib selection

中文翻译
1
同胞选择
相关单词
sib selection

相关单词辨析

这组词都有“选择”的意思,其区别是:
election: 强调目的和达到目的判断能力。
preference: 侧重因偏见、爱好或判断等而进行选择。
choice: 侧重指自由选择的权利或特权。
alternative: 指在相互排斥的两者之间作严格的选择,也可指在两者以上中进行选择。
selection: 指作广泛的选择,着重选择者的识别力或鉴赏力。
option: 着重特别给予的选择权利或权力,所选物常常相互排斥。