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
双语例句
- A Field Study on the Relationship of Soil Water Content and Water Uptake by Winter Wheat Root System
冬小麦根系吸水与土壤水分条件关系的田间试验研究 - 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。 - Root system growth had evident fertiliertaxis and aerotaxis;
根系生长具有明显的趋肥性和好气性； - He buried the vines so the root system could continue to grow.
他将（南瓜的）藤茎埋入土中，这样其根茎可以继续生长。 - 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。 - Fractal theory was used to investigate the configuration characteristic and physiological function of root system.
应用分形理论研究植物根系的形态结构特征和生理功能。 - Study on Effect of Different Hormones on Senescence of Flag Leaf and Root System of Early Rice
不同激素对早稻剑叶和根系衰老特性影响的研究 - 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。 - The fresh weight and vigor of root system and the content of chlorophyll were positively correlated with the biomass and grain yield.
根鲜重、活力和叶绿素含量与生物产量和籽粒产量呈显著或极显著正相关。 - Thereinto hydrology effect of Stem-leaf and mechanics effect of root system played a major role.
其中茎叶的水文效应与根系的力学效应起着主要的作用。