英语释义

• an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life

• (botany) a minute rudimentary plant contained within a seed or an archegonium

片语

mature embryo成熟胚

embryo culture[胚] 胚培养，[胚] 胚胎培养

globular embryo球形胚

embryo period胚胎期

embryo transfer胚胎移植；胚胎转移；胚胎植入

in embryo未发展的；在筹划中的；在萌芽时期的

nucellus embryo珠心胚

embryo axis胚轴

embryo cryopreservationCryopreservation of embryos is the process of preserving an embryo at sub-zero temperatures, generally at an embryogenesis stage corresponding to pre-implantation, that is, from fertilisation to the blastocyst stage.

embryo splitting胚胎分割

embryo sac[植] 胚囊

human embryo人类胚胎

somatic embryo[植] 体细胞胚

英汉例句

• the idea here is that – while earth formed slowly from planetary embryos colliding – mars is itself a solitary planetary embryo that formed very early in the history of our solar system.

  这里想表达的观点是，当地球从行星胚胎间相互碰撞缓慢形成时，火星却是一个孤独的行星胚胎，在太阳系历史上形成得很早。

• a virus was used to introduce the genes to mouse embryo skin cells, which were then monitored.

  他们用一种病毒来把这些基因引入老鼠胚胎的皮肤细胞，然后进行监测。

• it maintains that an unimplanted embryo is a 「juridical person」 with the same rights as anyone else.

  它主张一个未被植入的胚胎是一个「法律意义上的人」，享有与其他任何人同样的权利。

• therefore the first bird that evolved into what we would call a chicken, probably in prehistoric times, must have first existed as an embryo inside an egg.

  因此很可能在史前时代，第一只进化成为我们称之为鸡的鸟，应当首先是以蛋壳内的鸡胚形式存在。

• the placenta is fully functional by now carrying nourishment to the embryo and carrying waste away.

  现在胎盘已经完全执行功能了，它把营养带到胚胎，把废物带走。

• but they are difficult to make and require the use of an embryo or cloning technology.

  但是制造他们是很困难的，而且需要使用胚胎或者是克隆技术。

• instead of avoiding some conditions, the technique also may have been used to select an embryo likely to have the same disease or disability, such as deafness, that affects the parents.

  除了避免某些特别的状况，这种技术也可以用来选择那些可能带有与父母相同的疾病或残疾，比如耳聋，的胚胎。

• in a petri dish, the scientists provide those 「this is what you will be when you grow up」 molecules. in nature—that is, an embryo in a womb—biology somehow does.

  科学家们在一个培养皿中準备好那些「决定细胞未来前景」的分子，而在自然状态下——即胚胎在子宫中，生物学行使了同样的功能。

• but a salamander embryo can attract algae. inside its tissues and cells.

  但蝾螈胚胎却会吸引藻类进入组织和细胞。

• in the embryo stage, chickens actually have a tail, which disappears before the bird hatches.

  事实上小鸡在胚胎期是有长尾的，不过在孵化之前就消失了。

• normally, the neural crest cells crawl through the embryo and form a strip running along the back.

  通常情况下，神经嵴细胞会爬过整个胚胎并形成一条横贯背部的窄带。

• it is one of the intriguing challenges of foetal development how this combination of symmetry and asymmetry evolves as an embryo grows.

  这是胎儿形成过程中令人疑惑的挑战之一：在胚胎成长过程中，这种对称和不对称的组合是如何进化出来的？

• two research teams in the us and japan have made embryonic stem cells – or something very like them – directly from human skin cells, without having to destroy an embryo in the process.

  美国和日本的两个研究小组已直接从人体皮肤细胞中提取出胚胎干细胞（或非常类似的细胞），同时在这一过程中没有破坏胚胎。

• they are now trying toimplant the embryo into a host animal.

  他们现在正尝试着将此胚胎植入一个宿主动物中。

• 「we felt strongly that we needed to give every embryo that we created a chance at life, 」 she said.

  「我们强烈地感觉到我们需要给每一枚胚胎创造一次赋予生命的机会，」她说。

• if sry is missing, the gonad develops into an ovary, even if the embryo is male.

  如果sry基因缺失，即使是男性胚胎，其性腺也会发育成卵巢。

• part of this adaptation is a response by the embryo to the nutrition it receives through the placenta.

  这种适应部分是这种适应是胚胎通过胎盘吸收营养的一种反应。

相似词

seed(Seed)人名；(英)锡德