英语词汇megaspore tetrad怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?四分大孢子
... unordered tetrad 非顺序四分体... megaspore tetrad 四分大孢子 inversion tetrad 四重反演轴 ...

1
Megaspore tetrad is linear. The chalazal megaspore develops into an embryo sac of Polygonum type.
大孢子四分体为线形，合点端功能大孢子发育成为蓼型胚囊。
2
Megaspore tetrad is linear. the chalazal megaspore develops into an embryo sac of polygonum type. Hypostase and special integument tapetum exist in the ovule.
大胞子四分体线形排列，合点端大孢子为功能大孢子，胚囊发育类型为蓼型，具有特化的珠被绒毡层和承珠盘。

单词	megaspore tetrad
释义	megaspore tetrad 简明释义大孢子四分体网络释义 1 ?四分大孢子 ... unordered tetrad 非顺序四分体... megaspore tetrad 四分大孢子 inversion tetrad 四重反演轴 ... 双语例句 1 Megaspore tetrad is linear. The chalazal megaspore develops into an embryo sac of Polygonum type. 大孢子四分体为线形，合点端功能大孢子发育成为蓼型胚囊。 2 Megaspore tetrad is linear. the chalazal megaspore develops into an embryo sac of polygonum type. Hypostase and special integument tapetum exist in the ovule. 大胞子四分体线形排列，合点端大孢子为功能大孢子，胚囊发育类型为蓼型，具有特化的珠被绒毡层和承珠盘。
随便看	vermiculite mortar vermiculite vermiculitum vermiculizer vermiculose vermiculous vermiculture vermiculus vermiform vermiform appendage vermiform appendix vermiform appendix vermiform appendix appendix vermiform appendix vermiform appendix tucker vermiform artery vermiform body vermiform cell vermiform embryo vermiform filling defect vermiform granules vermiformis vermiform-larra vermiform larva vermiform larvae