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1.Most grass embryos have a flap-like structure known as the epiblast.

1.大多数禾本科胚有一片瓣状结构通常称为外胚叶。

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2.All bdelloid rotifers are female, and they make embryos without any need for sperm.

2.所有的蛭形轮虫都是雌性,而且牠们不需要精子就可以产生胚胎。

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3.They are engaging in an embryo research.

3.他们正在进行一项胚胎究。

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4.The development characters of small-nutted longan embryo were studied by paraffin method.

4.摘要采用石蜡切片法究小核龙眼胚胎发育的特点。

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5.Objective To study the effect of embryo neural stem cell transplantation(SCT) in neuronal ceroid lipofuscinosis(NCL).

5.目的究应用神经干细胞疗神经元蜡样质脂褐质沉积病的效果。

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6.Thermal biology research of Rana chensinensis in different development stages(egg,embryo,tadpole,froglet and adult)was carried on the summary.

6.本文对中国蛙卵、胚胎、蝌蚪、幼体和成体等不同发育阶段的热生究进行了综述。

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7.We have just one editor and a reporter, so you could say that the newspaper exists in embryo.

7.我们只有一名编辑和一名记者,可以说这份报纸还只是在萌芽阶段。

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8.The sows of natural oestrus ovulated more swiftly than the superovulation, and the embryo quality of nature was better.

8.超数排卵影响胚胎的质量,自然发情母猪较超数排卵母猪排卵较快,且胚胎质量较好。

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9.The larger embellum could be used as a secondary screening indicator for identifying aposporous embryo sac in Apluda mutica.

9.存在发达的胚珠附器是水蔗草无孢子生殖胚囊的特点之一.

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10.In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

10.在胚胎时,一个无法区别的中胚层组成一个早期躯干、或尾部片段或体节,衍生自轴旁的中胚层。

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11.Toxoplasmosis ophthalmopathy is mainly characterzied by congenital malformation from optic pit and optic vesicle s lesion at earlier embryo period,and retinochoroiditis from inflammation.

11.弓形虫眼病主要表现为胚胎早期受弓形虫侵犯使视窝及视泡的形成发生障碍引起的先天畸形以及炎症损害引起的视网膜脉络膜炎。

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12.The mature embryo is corn posed of radicle, coleorhiza, plumule, coleoptile, scutellum and epiblast.That is the typical structure of the mature embryo of grass.

12.成熟胚具有胚根、胚芽、盾片、胚芽鞘、胚根鞘、外胚叶等典型禾本科成熟胚的结构。

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13.There are 5 stages during the development of embryo, including the stage of 2-celled proembryo, multicellular proembryo, globular proembryo, pyriform proembryo, differential embryo and mature embryo.

13.胚胎发育经过二细胞原胚、多细胞原胚、球形原胚、梨形原胚、分化胚和成熟胚阶段。

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14.Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.

14.目的探讨卵细胞第一极体形态与原核期受精卵形态、卵裂期胚胎质量的关系。

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15.While this is occurring an unfertilized egg cell is taken from a Blackface ewe with its DNA filled nucleus taken out leaving a nucleus free egg cell that will later produce an embryo (3).

15.(接着如果把它)放在一个细胞核已去除的黑面母羊的的营养细胞中,它一会儿就会产生一个胚芽。

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双语版 TED-Ed 演讲精选

1.Today, we know human embryos have tails that dissolve as the embryo develops.

今天,们知道人类尾巴会随着发育而被溶解。

「双语版 TED-Ed 演讲精选」评价该例句:好评差评指正
科学60秒-科学美国人 2020年5月合集

2.Editing human embryos used for reproduction is still banned.

然而,以繁育目编辑人类行为仍被禁止。

「科学60秒-科学美国人 2020年5月合集」评价该例句:好评差评指正
VOA Special 2023年3月合集

3.Finally, they fertilized those eggs and placed the embryos into female mice.

最后,他们使这些卵子受精,并将植入雌性老鼠体内。

「VOA Special 2023年3月合集」评价该例句:好评差评指正
VOA Special 2019年10月合集

4.They then choose the best single embryo to implant.

之后他们会选择最佳单一进行植入。

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TED演讲(视频版)双语精选

5.Researchers in China just a few months ago reported the creation of genetically modified human embryos.

几个月前,中国研究人员发表他们人类基因改造技术。

「TED演讲(视频版)双语精选」评价该例句:好评差评指正
双语版 TED-Ed 演讲精选

6.The endometrium evolved to make implantation difficult so that only the healthy embryos could survive.

子宫内膜经过演化, 使得着床难以进行因此,只有健康能够生存。

「双语版 TED-Ed 演讲精选」评价该例句:好评差评指正
雅思词汇例句

7.Her plans for the future are still in embryo.

她对未来计划尚在酝酿中。

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探索频道:恐龙之战

8.And that eggshell protects the developing embryo.

那些蛋壳保护着里面发育中

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抢救切尔诺贝利

9.I was horrified by how many deformed embryos developed in animals that had eaten cesium-contaminated food.

食用铯污染食物动物,其畸形发育数量让不已。

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当月 CNN 10 学生英语

10.The female's egg becomes an embryo without fertilization.

雌性卵在没有受精情况下成为一个

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BBC 听力 2015年12月合集

11.They say dog embryos could also be used to study human diseases.

他们说,狗还可用于研究人类疾病。

「BBC 听力 2015年12月合集」评价该例句:好评差评指正
VOA慢速英语_科技

12.The embryos are stored in a cool liquid that protects them.

被储存在低温液体中,这样它们可以受到保护。

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6 Minute English 六分钟英语

13.Yes, actually. UK scientists have been authorised by the government to genetically modify human embryos for research.

还真有。英国科学家已经获得政府批准对人类进行以研究为目基因修改。

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PBS趣味科普

14.Before we're born, human embryos develop three different types of kidneys.

们出生之前,人类发育出三种不同类型肾脏。

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透视百科综合类

15.Everything from a polar bear embryo to bats to giant fish are stored in alcohol.

北极熊、蝙蝠、大鱼、各种生物都被储存在酒精里。

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经济学人-科技

16.Stem cells found in embryos can spin off a wide range of tissue types.

干细胞可以分化成多种组织类型。

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人物杂志

17.Six months later doctors successfully implanted an embryo the couple had created through IVF.

六个月后,医生成功将这对夫妇通过试管授精创造植入她体内。

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生物学基础入门

18.For example, most countries ban the editing or modification of genes in human embryos.

例如,大多数国家禁止编辑或修改人类基因。

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CRI在线 2017年10月合集

19.In my own areas, in biological, biomedical science, we're seen interesting work having been done in early human embryos.

“在自己领域,生物制药领域,们已经可以看到早期人类方面有一些有意思研究。”

「CRI在线 2017年10月合集」评价该例句:好评差评指正
绝望主妇(音频版)第三季

20.Prior to implantation, your embryo was accidentally switched with another client's.

植入前,你们受精卵意外与另一对顾客搞混

「绝望主妇(音频版)第三季」评价该例句:好评差评指正
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