查询词典 embryo
- 与 embryo 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The part of the ectoderm in a vertebrate embryo that lies on either side of the neural tube and develops into the cranial, spinal, and autonomic ganglia.
神经脊，脊椎动物胚胎外胚层的一部分。位于神经管的两侧，并逐步发展成头颅神经元、脊髓神经元、自主神经系统神经元
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This reports about the study on the femalereproductive organ in the two differren-productivity Ovis aries. Study on the expressing level ofvascular endothelial growth factor receptor—Flt-1 gene of reproductive organ in pregnant sheep.It provided a method for further studying on embryo transplantation, embryonal ectogenesis,treatment of disturbance of genital system of female mammalian.
因此本文以繁殖力高低不同的两个绵羊品种为研究对象，研究血管内皮生长因子受体——Flt-1基因在其妊娠期生殖器官表达变化水平，以期为对哺乳动物胚胎的体外发育、胚胎移植和雌性哺乳动物生殖系统疾病的治疗提供参考依据。
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Embryo small to not so long ago that according to this according to the Do not look uncomfortable on the development of early embryos to be not bad not so good of you effemination Ha, ha, ha!
胚胎还小不要这么早就去照这照那的不要不舒服就去看对早期胚胎的发育不好的说句不好听的不要那么娇气的啦哈哈哈！
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The female gametophyte consists of egg apparatus, central cell and three antipodal cell at the mature embryo sac stage.
以福建省锥栗主产区建瓯市采集的17个锥栗品种的花粉为材料，经前处理后进行电镜扫描。
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Egg apparatus The three haploid nuclei that are situated at the micropylar end of the embryo sac in most flowering plants. The central nucleus is the female gamete and those to either side of it are called the synergids.
卵器：在大多数显花植物的胚囊中，位于珠孔端的三个单倍体核，其中卵细胞位于中央，两个助细胞分别位于两边。
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In the mature embryo sac there only egg cell containsstarch grains.
在成熟胚囊中只有卵细胞中有明显的淀粉粒。
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The fertility of mature embryo sac ranged from 57% to 92%, the mean was 76%.
成熟胚囊的育性在57%~92%之间，平均育性为76%。
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Results 52 cases of no embryo sac within the uterine cavity.
结果：52例子宫官腔内未见胚囊。12例宫腔内
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Only 41 days and the embryo sac did not see, not the original heart tube is a normal pulse, the next time will be good.
才41天没有见到卵黄囊及胚芽，未见原始心管搏动是正常的，再过段时间一定会好的。
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In conclusion, both limitation delay studies of [Ca2+]cyt in embryo sac during fertilization.
同时研究胚囊胞质游离钙的技术手段也有很大的局限。