root system

英 [ruːt ˈsɪstəm]

美 [ruːt ˈsɪstəm]

网络  根系; 系统的根分区; 根系统; 植物根系; 根群

英英释义

noun

• a developed system of roots
  Synonym:rootage

双语例句

• The root system of the apple tree grows in proportion to the top.
  苹果根系的生长与树冠生长成正比。
• Influence of fertilization depth on root system senescence of upland wheat after anthesis.
  施肥深度对旱地小麦花后根系衰老的影响。
• Based on a large amount of literatures in the relevant field from home and abroad, the significance, history and current situation of studies are expounded on physiology of wheat root system, and opinions are put forward upon its study prospects.
  在大量阅读国内外有关文献的基础上，阐述了小麦根系生理研究的意义、历史和现状，并对其研究前景提出了见解。
• The root system plays a very important role in plant anchorage, water and nutrient uptake, as well as synthesis and storage of metabolites.
  植物根系具有锚定植株、吸收和运输土壤中的水分及养分、合成和贮藏营养物质等重要功能。
• Affecting Factors on Root System Growth of Phalaenopsis Clone Seedlings
  蝴蝶兰克隆苗根系生长影响因素研究
• The Application of Ground Penetrating Radar to Plant Root System Detection
  探地雷达技术在植物根系探测研究中的应用
• In some conifers adventitious roots can form the largest part of the root system.
  在一些针叶树不定根形成的根系统的最大部分。
• Phytohormones such as auxin, gibberellin could promote root system growth.
  生长素、赤霉素等生长调节剂都可以促进植物根系生长。
• A study on growing dynamic of wheat root system in various soils
  不同土壤对小麦根系生长动态的研究
• Type of root system ( tap or fibrous) and density of roots.
  根系类型（直根还是须根）和根系密度。