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

• 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。
• 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
• 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。
• 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。
• 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
• 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 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。
• Effect of slow-release fertilizer on the root system and photosynthesis of flue cured tobacco
  烤烟缓释肥料对烟株根系和光合特性的影响
• 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。
• The yield was extremely correlated with fruit set percentage, root system activity and chlorophyll content under low temperature.
  低温下茄子产量与坐果率、根系活力、叶绿素含量呈极显著正相关。