- 双语例句
1、
The anther is tetrasporangiate and glandular tapetum.
雄蕊花药四室,腺质绒毡层.
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2、
Franco consists of three layers: the epidermis, the middle layer and the tapetum.
Franco]小孢子囊壁包括3层细胞: 表皮 、 中层和绒毡层.
——期刊摘选
3、
The development of anther wall belongs to the monocotyledonous type, and the tapetum is glander tapetum.
花药壁发育为单子叶型, 绒毡层为腺质型.
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4、
Male - sterility mainly results from the abnormality of mesospore, tapetum tissue and vascular bundle.
中层组织 、 绒毡层组织及药隔维管束异常均是雄性败育的因素.
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5、
The tapetum begins to vary at the stage of tetrad with the cytoplasm anther cell.
小孢子孢原为多细胞,小孢子母细胞减数分裂产生四面体型的小孢子四分体.
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6、
The middle layer and the tapetum cells are totally absorbed as nutrient at last.
中层和绒毡层细胞最终作为营养被全部吸收利用.
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