archesporial
基本解释
- 孢子細胞的
英汉例句
- The megasporogenesis in Psathyrostachys huashanica begins with archesporial cell.
摘要華山新麥草大孢子發生始於孢原細胞。 - Fur hermore there are double archesporial cells and double embryo sacs in Psathyrostachys huashanica.
此外,在華山新麥草中發現有雙孢原細胞及雙胚囊的現象。 - The ovule is bitegminous and tenuinucellate.The archesporial cell locates under the nucellus epidermis, which develops into fuctional megasporocyte.
孢原細胞位於珠心表皮之下,直接起大孢子母細胞的功能。 - The single megaspore archesporial cell origins from nucellus hypodermal layer and becomes the megaspore mother cell directly, which as tenuinucellate.
大孢子孢原細胞起源於珠心次表皮層,竝直接行使大孢子母細胞功能,爲薄珠心。 - The one megaspore archesporial under the nucellar epidermal cell differentiate directly into megaspore mother cell, the meiosis of megaspore mother cell are nomally.
大孢子孢原細胞在直接發育爲大孢子母細胞,大孢子母細胞減數分裂正常,四分躰直線型;