triarch
基本解釋
- 三原型
英漢例句
- The adventitious root is triarch,and has the secondary structure.
不定根爲三原型,具次生結搆。 - Root which was diach, triarch and tetrarch was comprised of epidermis, cortex and stele.
根爲二、三和四原型,由表皮、皮層和中柱3部分組成; - The results showed that the primary xylem of the root is diarch, triarch and tetrarchy;
結果表明:根的初生木質部爲二原型、三原型和四原型;