something that provides an important central source for growth or development; "the taproot of his resentment"; "genius and insanity spring from the same taproot"
(botany) main root of a plant growing straight downward from the stem
A taproot is an enlarged, somewhat straight to tapering plant root that grows downward. It forms a center from which other roots sprout laterally.
例句与用法
1.
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。
2.
Tree that have well develop taproot is well equipped to withstand wind storm 有粗大主根的树能经得住大风暴的袭击。
3.
His mother never knew how god would answer her prayer . but gorbachev s mother is the taproot , in my opinion , of what finally ended the cold war 他妈妈永不知道神如何回应她的祷告，但哥巴卓夫的妈妈的祷告最后让他结束了冷战。
4.
They are closely related to the growing environment regarding to the rhizome with remnant stem scars , adventitious roots , taproot shrink wrinkles , and fibrous roots 人参的根茎及残茎痕、不定根、主根的收缩纹和须根分布形态等与环境和生长年限的关系尤为密切，但各种性状之间存在着变异的规律性和相关性。
您当前位置：