useful plant是什么意思

网络释义

用法例句

Objective:To explore the natural resources of endemic medicinal plants in Anhuei,for reference in regional study of Chinese medicines.

目的：掌握安徽特有药用植物资源，供区域性中药研究之用。

Basic characteristics of the endemic and rare medical plants in limestone mountains of Guangxi;

广西石灰岩特有珍稀药用植物类群的基本特征研究

Antifungal activity of different extracts from 20 poisonous plants on Curvularia lunata Boed.;

20种有毒植物的不同提取物对玉米弯孢叶斑病菌的抑菌活性测定

A study on poisonous plants to aphides;

毒杀蚜虫的有毒植物的研究

Study on the poisonous plant diversity of Taikuanhe Reserve in Shanxi;

山西太宽河自然保护区有毒植物多样性研究

Studies on the Chemical Constituents and Bioactivities of Medicinal Plant Beesia Calthaefolia (Maxim.) Ulhr. Native to China;

中国特有药用植物铁破锣化学成分及生物活性的研究

Certain plants have medicinal properties.

某些植物具有药物效用.

There were4 precious, rare and endan-gered species;2 indigenous species;92 timber species;235 medicinal plants58 wild orna-mental plants.

该地有4种珍稀濒危植物、个特有植物、2种用材树种、35种药用植物、8种野生观赏植物。

Objective: To survey medicinal plant resources of the Chinese endemic genera of seed plants.

目的:报道中国种子植物特有属药用植物资源状况。

Plants provide many chemicals that can be useful to humans, especially for drugs and insecticides.

植物能为人类提供有用的化学物质，特别是药物和杀虫剂。

IT IS easy to forget that the pharmaceutical industry has its roots in the ancient art of botanising.

通过药剂学家在长年累月的药用植物采集过程中逐渐了解药物的特性，才有了今天的制药工业。

Study of Propagation in Vitro and Analysis of Chemical Constituent on Dysosma Versipellis;

特有濒危药用植物八角莲的快繁以及提高有效成分的研究

(archaic) any herbaceous plant having medicinal properties.

（过时用法）有药用作用的任何草本植物。

Effect of Light on Active Component of Medicinal Plant

光照对药用植物有效成分含量的影响

Evaluation of Rare and Endangered Conservational Medicinal Plants in Jiangsu Province

江苏省稀有、濒危保护药用植物的评价

Valuable medicinal plants--Lonicera maackii(Rupr.) Maxim.

有研发价值的药用植物——金银忍冬

The Qualitative and Quantitative Analysis of Organophosphate Pesticides in Medicinal Herbs

药用植物中残留有机磷农药的定性和定量分析

Studies on Culturing and Biological Characters of Several Medical Bryophytes;

几种药用苔藓植物的培养及生物学特性研究

A book about plants and herbs, especially those that are useful to human beings.

草药书有关植物和牧草的书，尤指有关对人类有用的植物的书

Gansu Province Medicinal Plant Resource Distribution,Protection and Utilization

甘肃药用植物资源区域分布特征及保护利用

Study on anatomical characteristics of six species of alpine plants of Tibetan medicine

六种高山藏医药用植物叶解剖特点的研究

Characteristics of Photosynthetic Ecophysiology of Four Medical Plants;

4种药用植物的光合生理生态特性研究

Study on the Seed Germinative Features and Tissue Culture of Bupleurum L.;

药用植物柴胡种子萌发特性与组织培养研究