sporangium是什么意思

网络释义

用法例句

Changes of chemical components during sporangial branchlets formation of Porphyra haitanensis;

坛紫菜孢[子]囊枝形成过程中生化组分的变化

Effects of phosphorus on sporangial branchlets formation of Porphyra haitanensis;

磷对坛紫菜孢[子]囊枝形成的影响

The spore and sporangium morphological structure was observed using by scanning electron microscope.

对药用蕨皱边石杉茎、叶进行了外部形态、内部结构的解剖学研究,对孢[子]囊及孢子进行了扫描电镜观察。

The studies on the developmental anatomy of the microsporangium and male gamete in Pyrus bretschneideri Rehd;

香梨小孢[子]囊和雄配子发生的观察

Studies on the development of tapetum and middle layer of microsporangium in Platycladus orientalis;

侧柏小孢[子]囊壁绒毡层和中层细胞的发育

Studies on the cell development and its function of microsporangium epiderm in Plantycladus orientalis;

侧柏小孢[子]囊表皮细胞的发育及其功能

In asexual reproduction of this alga, narrow oviod sporangia produce zoospores.

此藻类由狭卵形的孢[子]囊产生动孢子进行无性生殖,在毛枝藻属的生殖中,营养细胞和生殖细胞的分化是一种进化类型。