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
- The root system of the soybean consists of a taproot formed by the radicle.
大豆的根系包括由胚根形成的主根。 - 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。 - 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。 - 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。 - The effect of nitrogenous fertilizer on root system of naked oat in semiarid region was studied with root bags in field.
通过田间根袋实验研究了氮肥对旱地莜麦根系生长的影响。 - Research progress of root system development and its regulation by phytohormones were reviewed.
概述了植物根系的发育及其激素调控的研究进展。 - Imagery Processing Technology in Slope Protection Vegetation Root System Monitor Applied Research
图像处理技术在护坡植被根系监测中的应用研究 - Study on Spatial Distribution of Root System of Rice Varieties with Different Panicle Type
不同穗型水稻品种根系空间分布的研究 - 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 - 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。