英语人>网络例句>植物化学的 相关的搜索结果
网络例句

植物化学的

与 植物化学的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Object To establish HPLC fingerprint spectrum of plants from Hypericum Linn. to evaluate their chemical constituents and provide the scientific basis for identification.

目的 建立金丝桃属植物的HPLC指纹谱,对该属植物中所含的化学成分进行综合评价并为该属植物鉴定提供依据。

These compounds have the higher chemical activity, which plays an important role as messager between plants and plants,plants and the environment or insects.

它们大多具有较高的化学活性,在植物之间、植物与环境、植物与昆虫之间的相互联系中担当着传递信息的重要角色。

The journal well informs the research advances of production of vegetables, fruits, edible fungi and ornamentals under temperate, subtropical and tropical conditions. Research areas include biochemistry, micropropagation, soil science, plant breeding, plant physiology, phytopathology and storage and transport etc.

该杂志全面提供了温带、亚热带与热带的蔬菜、水果、食用菌类与观赏植物生产的研究进展,研究领域涵盖生物化学、微生物繁殖、土壤科学、植物饲养、植物生理学、植物病理学以及储藏与运输等等。

Studies this kind of plant the scientist regards as the vegetable kingdom most complex plant the hemp, because it contains 400 active chemical compositions and the compound.

研究这种植物的科学家将大麻视为植物王國最复杂的植物,因为它包含四百种活跃化学成分与化合物。

In order to study relationship between insects and plants in island habitats,a survey was carried out of intensity and patterns of Castanopsis sclerophylla leaf eating by insects on several isles in the Qiandao Lake,Zhejiang Province.

昆虫从植物获得食物,对植物造成损伤,也对植物造成自然选择的压力,使它产生化学和物理的防卫机制,这种协同进化关系维持了热带森林丰富的物种多样性[1]。

The ordernance of15 species of main halophytic plant was make out according the contant of chemical elements,and the corresponding types of halophytic community was classified,the featues of its chemical element was analised.

据15种占优势的盐生植物元素化学成分含量高低顺序,按元素化学成分,对它们进行排序,划分了盐生植物群落类型和该区盐生植被的元素化学特征。

The results showed that extracts from 8 plant species were more inhibitory to S.fuliginea than the others,with EC50 lower than 0.5%.Among the 8 extracts,the preventive effects of 6 plant extracts except Artemisia capillaries and Portulaca oleracea were higher than their curative effects.The preventive effects of 1.25%extract from the 8 plants were higher than that(74.42%) of 100 μg/mL triadimefon.1.25% extract from Cortex phellodendri,P.cablin,Portulaca oleracea,Fructus cnidii and Kadsura japonic exhibited the curative effect of as high as 82% to S.fuliginea,higher than that(78.89%) of 100 μg/mL triadimefon.

其中水蓼、川黄柏、连翘等8种植物提取物对黄瓜白粉病菌具有较好抑制作用,EC50值均小于0.5%,除茵陈和马齿苋外,其他6种植物提取物对黄瓜白粉病的保护效果均高于治疗效果。8种植物提取物在1.25%浓度下对黄瓜白粉病的保护效果均高于化学药剂三唑酮100μg/mL(74.42%);1.25%的川黄柏、广藿香、马齿苋、蛇床子、南五味子提取物对黄瓜白粉病的治疗效果达到82%以上,高于三唑酮100μg/mL(78.89%),说明在黄瓜白粉病发生之前或初期使用这8种植物提取物能够达到较好的防治效果。

Based on the molecular mechanisms guiding the biosilicification in marine organisms such as diatoms and sponges, cell wall template-mediated self assembly of nanostructured silica in plants and related morphogenesis, structures and functions of phytogenic silica are discussed. Understanding the templating and organic-inorganic bicomponent cooperation effects not only offers the clue for constructing silicon-based structures, but also recognizes the anomaly of silicon in plant biology, esp. in stress physiology.

借助海洋生物如硅藻和海绵的生物硅化机制,从植物体矿化纳米结构SiO〓的形态发生、结构和功能分析入手,运用植物营养学、植物病理学、纳米化学、生物矿化的原理和技术,重点研究了以植物细胞壁为模板构筑有机/无机二元协同纳米结构SiO〓,以及它们具有的特殊结构所赋予植物抵抗各种环境胁迫的可能作用,获得的主要结果如下

Based on the related researches in China and other countries,this paper summarized the impacts of deicing chemicals on soil, surface water, ground water, plants and animals, etc., and put forward some suggestions for the further research in this field to provide a scientific basis for the pollution prevention of deicing chemicals on urban environment and related ecosystems.

本文结合近年来中国和其他国家有关化学融雪剂对生态环境影响的研究进展,阐述了化学融雪剂对土壤环境、地表水、地下水、植物和动物等的影响,并提出了今后该领域的研究建议,以期为化学融雪剂对城市环境污染和生态影响的防治技术研究提供科学依据。

Based on the related researches in China and other countries, this paper summarized the impacts of deicing chemicals on soil, surface water, ground water, plants and animals, etc. and put forward some suggestions for the further search in this field to provide a scientific basis for the pollution prevention of deicing chemicals on urban environment and related ecosystems.

本文结合近年来中国和其他国家有关化学融雪剂对生态环境影响的研究进展,阐述了化学融雪剂对土壤环境、地表水、地下水、植物和动物等的影响,并提出了今后该领域的研究建议,以期为化学融雪剂对城市环境污染和生态影响的防治技术研究提供科学依据。

第14/34页 首页 < ... 10 11 12 13 14 15 16 17 18 ... > 尾页
推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。