例句
-
Starch grains present in the embryo sac and placenta are utilized by the embryo.
存在于胚囊和胎座中的淀粉粒为胚胎所利用.
-
The chalazal megaspore of a linear tetrad develops into a polygonum type sac.
四分体线行排列,合点端的大孢子发育为蓼型胚囊.
-
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.
-
Embryo has most commonly eitht genetically identical haploid nuclei.
胚囊,普通具有8个遗传上相同的单倍体核.
-
With embryo sac haustoriumchalazal end, the embryo sac is Endymion type.
胚囊发育类型为英地百合型,合点端形成胚囊吸器.
-
With embryo sac haustorium in chalazal end, the embryo sac is Endymion type.
胚囊发育类型为英地百合型,合点端形成胚囊吸器.
-
The blastocyst is then surgically introduced into the uterus of a foster mother.
然后通过手术把胚囊引进寄养母体的子宫内.
-
Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.
植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.
词组搭配
胚囊母细胞
embryo sac mother cell
胚囊吸器
embryo sac haustorium
胚囊液
embryo sac haustorium
行业词典