胚囊,普通具有8个遗传上相同的单倍体核.Embryo has most commonly eitht genetically identical haploid nuclei.植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.存在于胚囊和胎座中的...
公司地处东海之滨的宁波经济区, 蒋介石先生的出生地 - 奉化市.The company is located in Ningbo, Sea zone, Chiang Kai - shek's birthplace - Fenghua City.目的改进抗肿瘤药物卡培他滨的合成工艺.Aim To improve the synthetic procedure of the anticancer drug capecitabine...
She stood contemplating the painting.她站在那儿凝视那幅图画.He is contemplating pawning his watch.他正在考虑抵押他的手表。He went on to intimate that he was indeed contemplating a shake-up of the company...他继续暗示他确实在考虑对公司进行一次大改组。You're too...