查询词典 Elymus

The Impacts of Shading, Fertilization and Cutting on Growth of Elymus nutans

篇名 光照，施肥及刈割对垂穗披碱草生长的影响

The wild Elymus L. of Tibet germplasm resources had a high genetic diversity.

西藏披碱草属野生牧草种质资源具有较高的遗传多样性。

The seedlings of six wild species in Elymus were treated with drought stress, and their height, MDA, proline, and chlorophyll content were investigated.

采用干旱胁迫处理不同来源的披碱草属六种野生牧草幼苗，对其生长高度、相对含水量、丙二醛、脯氨酸和叶绿素含量进行测定。

Random amplified polymorphic DNA markers were used to assess the genetic diversity and population structure in eight natural populations of Elymus sibiricus L.

利用RAPD标记对来自青藏高原东南部川西北高原的8个老芒麦自然居群的遗传多样性和群体遗传结构进行了分析和评价。

The results showed that the two parents Elymus canadensis and E. sibiricus had relatively closer relationships.

旨在用分子标记方法探索亲本加拿大披碱草与老芒麦及其远缘杂种后代的遗传关系，为后期育种提供理论依据。

Elymus dahuricus Turcz seeds were separately treated with different concentrations of NaCl and Na2CO3 for 7 days to observe the germination.

以肥披碱草种子为材料，分别用NaCl和Na2CO3溶液进行胁迫处理7d，研究其萌发情况。

UPGMA cluster analysis based on Nei's unbiased measures of genetic identity was assayed for five geographical groups of Elymus nutans, indicating that there was a significantly positive correlation between genetic differentiation and geographical habits among the five groups.

对各地理类群基于Nei氏无偏估计的遗传一致度的聚类分析表明，各地理类群间的遗传分化与其所处的地理生态环境具有较高的相关性。

The study of Elymus sibiricus is important to not only grassland improvement in the northern steppe and Alpine meadow of the Tibetan Plateau but also the development of grassland livestock husbandry.

老芒麦的研究对我国北方草原及青藏高原高寒草甸的退化草地改良、发展草地畜牧业具有重要意义。

Identification of Chromosome and Fertility of BC_1 between Elymus canadensis and E.cylindricus

对加拿大披碱草×披碱草F1和加拿大披碱草×圆柱披碱草 F1的幼穗外植体愈伤组织诱导及植株的再生进行了研究。

RAPD Analysis of Elymus canadensis, E. sibiricus and Their Hybrid F1, F2

篇名 加拿大披碱草和老芒麦及其杂种Fl， F2的RAPD分析

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。