growth cone

常見(jiàn)例句

These embryological studies led Cajal to provide the first description of the growth cone.
這些胚胎學(xué)的研究導(dǎo)致卡哈爾做出了對(duì)于生長(zhǎng)錐的最早描述。
In this period, the cone of growth is a tapered projection and its cells of tunica as well as corpus have not changed.
未分化的芽，其生長(zhǎng)錐呈錐狀突起，原套和原體細(xì)胞尚未發(fā)生變化。
The results showed that during the growth and development period of Cunninghamia lanceolata cone, an average loss of 23% per year resulted from frost, disease, pest and so on.
杉木球果在生長(zhǎng)發(fā)育期間，因霜凍、病害和蟲(chóng)害等的影響，每年平均損失球果約2 3%。