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
   the cross generation 的翻译结果: 查询用时:0.173秒
图标索引 在分类学科中查询
所有学科
农作物
更多类别查询

图标索引 历史查询
 

the cross generation
相关语句
  相似匹配句对
     Cross Infection
     交叉感染
短句来源
     and maize cross.
     与玉米杂交导入一个小麦加倍单倍体 (DH)植株中。
短句来源
     Cross The River
     Cross The River过河
短句来源
     It is the "gold-cross" of the Earth.
     这是地球生物多样性的“黄金十字带”.
短句来源
     On "Generation
     “代”论
短句来源
查询“the cross generation”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。
  the cross generation
The cross-generation consistency results are presented in Figure 6 and Figure 7.
      


In order to analysis the sex-controlled ability of the sex-linked and balanced lethal lines S-8 and S-14 on the silkworm(Bombyx mori), authors studied the male -ratio of silkworm by the cross generation from normal silkworm strains (female)×S- 8 or S-14(male).The results demonstrated that the sex controlled ability of the sex-linked and balanced lethal lines S-8 and S-14 were reliable and effective, moreover,the male-ratio of F1 could reach higher than 95%,even 100%.

以普通蚕品种为雌体,性连锁平衡致死系S-8、S-14为雄体进行杂交,以该杂交后代为材料,分析性连锁平衡致死系对桑蚕性别控制的能力,证明其控制桑蚕性别是可靠和有效的,其后代F1的雄蚕率可达95%以上,甚至100%。

The frequency of the polyembryonic seedlings of APIV in the three selfcross generations were lower(4.67%~5.14%) and there was no obvious difference in the different generations. There were the uniembryonic plants and the polyembryonic ones in the selfcross colony produced by a uniembryonic plant, but there were also the two kinds of plants in the selfcross colony reproduced by a polyembryonic plant. The genetic types of the uniembryonic and the polyembryonic plants of APIV are the same. The polyembryonic...

The frequency of the polyembryonic seedlings of APIV in the three selfcross generations were lower(4.67%~5.14%) and there was no obvious difference in the different generations. There were the uniembryonic plants and the polyembryonic ones in the selfcross colony produced by a uniembryonic plant, but there were also the two kinds of plants in the selfcross colony reproduced by a polyembryonic plant. The genetic types of the uniembryonic and the polyembryonic plants of APIV are the same. The polyembryonic character is relatively stable in genetics. It is more difficult to find and to breed the plant with the higher frequency of polyembryo in APIV, except the genetic change or the gene mutation. In the cross generations, there was no outstanding difference in the frequencies of the progenies from the crosses of the uniembryonic and the polyembryonic plants of APIV. The frequencies in the progenies of APIV×Purple Blood Rice crosses was very low(0.58%~3.06%),but there were the plants with the higher frequencies(6.25%~9.42%). According to the results, we think that the selection of polyembryonic character in the heterogenetic type colony is very obvious, but no in the pure genetic type colony; that the polyembryonic seedlings of APIV is a kind of quantitative character controlled by the multigenes, and its genetic mechanism is more complicated.

在APIV水稻的三个自交世代中 ,其多胚苗频率比较低 ( 4 .67%~ 5 .14 % ) ,在不同世代之间变化并不明显。在由单胚苗植株所产生的自交群体中包括有单胚苗植株和多胚苗植株 ,而在由多胚苗植株所产生的自交群体中也包括有单胚苗植株和多胚苗植株 ,这说明APIV的单胚苗植株与多胚苗植株具有相同的基因型 ,其多胚苗性状是相对稳定的遗传性状 ,要从其中进一步筛选出多胚苗频率更高的单株则比较困难 ,除非在其群体内发生了基因突变或其遗传性状发生了改变。在APIV的杂交世代中 ,由APIV的单胚苗植株与双胚苗植株杂交 ,其后代的多胚苗发生频率无显著差异 ;由APIV与紫血稻杂交 ,其后代的多胚苗发生频率很低( 0 5 8%~ 3 .0 6% ) ,但在各群体内出现了一些多胚苗频率更高的单株 ( 6.2 5 %~ 9.42 % )。根据试验结果 ,我们认为在基因型杂合的群体内对多胚苗性状进行选择会有明显效果 ,而在纯合群体中无选择价值 ;APIV的多胚苗性状是受多基因控制的数量性状 ,其遗传机理比较复杂

To develop Marxist Ethics with the advance of the times, we should aim at the reality-based problems and research into new areas and issues, with the cross-generation ethic being a case in point. The related issues include the cross-generation ethics for sustainable development, cross-generation morals, communications, impartiality and justice, etc. All these require great concern and in-depth research.

对马克思主义伦理学要以与时俱进的精神加以发展 ,就必须以现实提出的问题为对象 ,研究前人没有研究过的新领域和新问题。代际伦理这一在现实生活中已经突出的问题就是这样的新领域和新问题。它主要包括 :可持续发展的代际伦理支持问题、道德价值观的代际及其代际沟通问题、代际公平和代际正义问题、家庭代际伦理问题、现代科技所带来的代际伦理问题等。这些问题都是当今马克思主义伦理学必须关注和研究的问题

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关the cross generation的内容
在知识搜索中查有关the cross generation的内容
在数字搜索中查有关the cross generation的内容
在概念知识元中查有关the cross generation的内容
在学术趋势中查有关the cross generation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