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
   extra low energy 的翻译结果: 查询用时:0.149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
 

extra low energy
相关语句
  超低能
     The water flow energy conditions are extra high energy, high energy, low energy and extra low energy.
     这些陆相碳酸钙的相应的沉积水能量条件分别为超高能水、高能水、低能水及超低能水。
短句来源
查询“extra low energy”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
没有找到相关例句


Based on the field observation and the indoor experiment, the article discusses relationship between terrestrial calcareous deposit types and the condition of the water energy, and discusses quantitatively and qualitatively the water energy boundary among every kinds of calcareous deposit. The article points out that the terrestrial calcareous deposit types include the following 4 kinds, extra high energy, high energy, low energy and extra low energy....

Based on the field observation and the indoor experiment, the article discusses relationship between terrestrial calcareous deposit types and the condition of the water energy, and discusses quantitatively and qualitatively the water energy boundary among every kinds of calcareous deposit. The article points out that the terrestrial calcareous deposit types include the following 4 kinds, extra high energy, high energy, low energy and extra low energy. According to their position of development they may be classified into surface types and underground types. The water flow energy conditions are extra high energy, high energy, low energy and extra low energy. The article also describes the features of the deposits.

以野外观察及室内试验分析为基础 ,讨论了陆相碳酸钙沉积类型与水能量条件的相关关系 ,并定量和定性地讨论了各类型之间的水能量界线 ;指出陆相碳酸钙沉积包括超高能、高能、低能及超低能四种沉积类型 ;根据其位置它们又可划分为地表和地下两种类型。这些陆相碳酸钙的相应的沉积水能量条件分别为超高能水、高能水、低能水及超低能水。此外 ,还描述了各类陆相碳酸钙的各自的发育特征。

The seeds of tomato were irradiated by extra-low energy ion-beam.We observed the rate of bud and the property of agronomy in the field.The results indicated the range of the rates of bud was not wide,and took on the graph of "the type of saddle".It was obvious that some individual plants' cotyledon seemed the shape of hook in the colony of young seedling in M_0.We discovered some varied plants in M_1 under the dosage of 7×10~(17) N~+/cm~2.They had thin-leaves,long-flowers and outstanding variations...

The seeds of tomato were irradiated by extra-low energy ion-beam.We observed the rate of bud and the property of agronomy in the field.The results indicated the range of the rates of bud was not wide,and took on the graph of "the type of saddle".It was obvious that some individual plants' cotyledon seemed the shape of hook in the colony of young seedling in M_0.We discovered some varied plants in M_1 under the dosage of 7×10~(17) N~+/cm~2.They had thin-leaves,long-flowers and outstanding variations in the plant and fruit.Furthermore we analyzed the isozyme patterns with the method of gel electrophoresis.The results was that the activity and strips of isozyme of the tomato seedling under several kinds of dosage were different in quantity and color.Therefore,there might be some effects in tomato breeding of irradiation by extra-low energy ion-beam.

利用超低能氮离子束注入河南四号番茄干种子,观察发芽率及田间农艺性状的表现,采用聚丙稀酰胺凝胶电泳的方法分析M0代、M1代幼苗期过氧化物酶和酯酶同工酶的变化。结果表明,不同剂量间芽率的变化幅度较小,其总趋势是先升高后略微下降,呈现“马鞍型”曲线。但在幼苗期群体内某些单株的子叶呈镰刀型,其刺激效应十分明显,并且在7×1017N+/cm2剂量下M1材料中发现5株突出的变异单株,呈细叶型、长花瓣,株型、果形已发生明显得变异,并且已经稳定遗传到第四代。同工酶分析显示:超低能离子束注入河南四号番茄后不同剂量间POD酶活性有差异,比对照酶活性增强,M1代突变体的POD酶活增强更显著;EST同工酶的活性表现不同,M1-1酶谱的带数比对照少四条,M1-2比对照多出四条,且主酶带比对照颜色深。由此认为,超低能离子注入技术对番茄的遗传改良有一定效果。

 
图标索引 相关查询

 


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