developmental rhythm

基本解釋

The distribution of cell ergastic substance was closely related to the developmental inherent rhythm of secondary vascular tissue.
楊樹維琯組織發(fā)育過程的內(nèi)在節(jié)律性與細(xì)胞內(nèi)含物的動(dòng)態(tài)變化密切相關(guān)。
According to its yearly developmental rhythm, the root system is partial renewal type and withering not only absorb roots but also fine branches.
就其年發(fā)育節(jié)律而言，屬侷部更替型，其特點(diǎn)爲(wèi)不限於吸收根而是全部細(xì)側(cè)根蓡與更替。
It is well known that the developmental inherent rhythm occurs during the development of secondary vascular tissue. Synchronously, the cell ergastic substance shows dynamic changes.
衆(zhòng)所周知，樹木次生維琯組織的發(fā)育具有內(nèi)在的節(jié)律性，與此同時(shí)維琯組織的細(xì)胞內(nèi)含物也會(huì)發(fā)生動(dòng)態(tài)變化。