1、

Although honeybees with high pollination frequency and efficiency could be as effective pollinators compared to bumblebees, honeybees reduced reproductive success probably owing to geitonogamy.

尽管蜜蜂在E.franchetii中具有较高的访花频率和传粉效率,但可能由蜜蜂的访花行为引起的同株授粉降低了生殖成功。

互联网摘选

2、

The scavenging effects of ligustrazine ( Lig) isolated from Ligusticum wallichii Franch on active oxygen free radicals were studied using spin trapping technique and chemiluminescence methods.

用电子自旋共振技术和化学发光(CL)法研究了川芎嗪(Ligustrazinge,Lig)对活性氧自由基的清除作用。

互联网摘选

3、

Study on technique tissue culture in Rhododendron anne Franch

桃叶杜鹃组织培养技术研究

互联网摘选

4、

A new variety of Coptis chinensis Franch from China

中国黄连一新变种

互联网摘选

5、

In-service Inspection of Primary Loop's Equipment of PWR Nuclear Power Plant in Franch

法国核电厂压水堆型核锅炉一回路设备的在役检查

互联网摘选

6、

Study on Extraction Process of Total Flavonoids in Stellaria yunnanensis Franch

千针万线草中总黄酮提取工艺的研究

互联网摘选

7、

The law of assimilation organs quantity vertical distribution of Pinus yunnanensis Franch

云南松同化器官数量垂直分布的规律

互联网摘选

8、

Effects of different phosphorus on growth and P absorption of Pinus yunnanensis Franch. seedlings

不同磷源对云南松幼苗生长和磷吸收量的影响

互联网摘选

9、

STUDY ON TISSUE CULTURE OF Coptis chinensis Franch

黄连的组织培养

互联网摘选

10、

A study on the karyotype analysis of Pinus armandii Franch

华山松的核型研究

互联网摘选

11、

A study on chemical constituents of essential oil from Abies fargesii franch. leaves

巴山冷杉针叶精油化学成分的研究

互联网摘选

12、

Coptis chinensis Franch, in a single branch, was least similar with other three species.

味连与其他三种黄连的遗传距离最远,单独分为一支。

互联网摘选

13、

Compares of Volatile Oil Content in Leaves and Branches of Abies fargesii Franch under Different Conditions

山苍子油的精馏及柠檬醛的色谱研究不同条件巴山冷杉枝叶精油含量比较

互联网摘选

14、

Tree improvement program of Yunnan pine ( pinus yunnanensis franch.) ⅱ. method of tree improvement

云南松林木的改良计划&二、林木改良方法

互联网摘选

15、

Study on Isolation and Characterization of Total DNA and RAPD Reaction Condition in Torreya fargesii Franch

阔叶榧总DNA的提取及其RAPD反应条件的研究

互联网摘选

16、

Study Of Inhibitor In Coptis Chinensis Franch Seeds

黄连种子抑制物质的研究初报

互联网摘选

17、

the regular 5, and the saturday programming, the night school, franch and the after school science.ten!

必修5门,周六培训,夜校,法语,公共课,科学十个

互联网摘选

18、

The Influence of Shadings on Resistant Substance in Coptis chinensis Franch

荫蔽度对黄连抗性物质的影响

互联网摘选

19、

Influence of Drought, Salt-alkaline, Temperature and Light Stress on Physiology of Coptis Chinensis Franch

干旱、盐碱和温光胁迫对黄连(Coptis chinensis franch)生理作用的影响

互联网摘选

20、

The indefinite bud was induced from terminal bud and lateral bud by using different hormone 6-BA/ NAA and KT/ IAA in the tissue culture of Gentiana rigescens Franch.

用滇龙胆的顶芽及侧芽为外植体,以MS培养基为基本培养基,以6-BA/NAA和KT/IAA两组不同浓度组合进行对比实验,研究诱导滇龙胆顶芽及侧芽萌发产生不定芽的最佳条件。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈