secondary tissue的用法和樣例：
例句
- Secondary vascular tissue, found only in plants with secondary thickening, develops from the vascular cambium.
次生維管組織由維管形成層發(fā)育而來(lái)，僅存在于有次生加厚的植物中。 - Plant celltotipotent is the theoretical basis for plant tissue cultrue producing secondary metabolite and transforming gene plant producing alloprotein.
植物細胞全能性是植物組織培養生產(chǎn)次生代謝產(chǎn)物及轉基因植物生產(chǎn)異源蛋白質(zhì)的理論基礎。
