roots system
英漢例句
- The root system of the apple tree grows in proportion to the top.
蘋果根系的生長與樹冠生長成正比。 - At maturity the root system is extensively nodulated.
在成熟時，根系普遍具有根瘤。 - Research Progress in the Root System of Arctium lappa L.
牛蒡根的研究進展。 - 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。 - Root System and Ratooning Peculiarity Research of Lespedeza bicolorTurcz.
二色胡枝子根系特性及再生特性的研究。