| 释义 |
eu·pa·to·ri·um 英,ju:pə'tɔ:riəm美,ju:pə'tɔ:riəm COCA¹⁴⁵⁴⁰⁹BNC¹⁴⁴⁶⁶⁴⁺³
基本英英搭配记法例句
n.泽兰属植物¹⁰⁰
Noun:
large genus of chiefly tropical herbs having heads of white or purplish flowersEupatorium cannabinum大麻叶泽兰
Eupator-ium生化名词⇒n.泽兰属植物 It will be useful to research the mechanism of anti- insect bioactivities of Eupatorium adenophorum and develop pilot chemical compounds from Eupatorium adenophorum for new bionic pesticide.
介绍了紫茎泽兰的杀虫作用和对昆虫忌避及拒食作用的研究进展，为深入探讨其作用机理和新型仿生农药先导化合物的开发，提供参考。 dictall
According to the results, the glyphosate which is used to control Eupatorium adenoporum is mainly by means of restricting the ATP enzyme of photosynthesis and chloroplast.
根据实验结果，推断草甘膦对于紫茎泽兰的防治主要是通过抑制植物光合作用的 ATP酶及叶绿体来实现的。 cnki
Methods: Apply microwave extraction in determining content of naphtha in Eupatorium Fortune .
方法：运用微波技术对佩兰中挥发油的含量进行测定。 chemyq
Objective To investigate the chemical constituents of essential oil in Eupatorium adenophorum.
目的研究紫荆泽兰挥发油的化学成分。 chemyq
Paraffin sectioning with optical microscopy was adopted to examine the stem and leaf morphological structures of18 Eupatorium adenophorum Spreng.
利用石蜡切片法结合光学显微镜观察了紫茎泽兰18个种群的茎叶形态结构。 cnki
The higher in percentage of light, the better for increase of Eupatorium odoratum stem, leaf and root dry weight.
光照率越高越有利于飞机草茎叶和根干重的增加。 cnak
Using the Component Analysis method of non- timber raw material for paper making, the contents10 components in the stem of Eupatorium adenophorum were determined.
运用非木质造纸原料成分分析法对紫茎泽兰茎秆中的10种物质含量进行了测定。 cnki
Eupatorium odoratum could not flower normally when illumination was less than 38%.
飞机草在光照率38%以下不能正常开花结果。 cnak |