fetus
英音[ ˈfiːtəs ] 美音[ ˈfiːtəs ]

胎

常用释义

词性释义

n.

胎儿，胎
例句
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如果父母生下白化以前还有一种测试，看看在以后怀孕的胎儿白化。
超音波成像通常用于检查胎儿的组织发育与机能进展状况。
A non-invasive method for determining the developmental age of a fetus or detecting cancer cells in a sample is provided.
本发明提供了一种确定胎儿的发育年龄或检测癌细胞的非侵入性方法。
The developing organs of a fetus or child are the most likely to be sensitive to any possible effects of exposure to electromagnetic fields.
胎儿或者小孩，正处于发育状态的器官对暴露的电磁场最为敏感。
Although the test can determine the sex of a fetus, DiagCor says it has never been promoted as a tool for selection.
虽然该检测可以确认胎儿性别，但它从来没有被当做性别筛选的工具。
如果胎儿是男的，妈妈承受的重量比较低而且在前方，像一个从她的臀部投篮的球。
It was as if he had become again a fetus in his mother's womb.
好象他又变成母亲子宫里的一个胎儿。
It quoted Mr Yang saying his second child was "a gift from God" and said he had ignored officials who wanted the fetus aborted.
杨支柱在文章中说，他将第二个孩子视为上天给他的礼物，因此他没有理会要他打掉孩子的领导。
In fact, if an inner cell mass cell were placed into a woman's uterus, it would not develop into a fetus.
实际上，如果一个内细胞群细胞被放入女性子宫，它不会发育成胎儿。
The first picture an expecting mother is likely to see of her developing fetus is not, technically, a picture at all.
一位准妈妈可能看到的发育中胎儿的第一张照片，从技术上来说，根本就是不是一张照片。
All this seems to start with the behavior of the fetus, which is hardly a model of quiet diplomacy when entering strange territory.
所有这些看起来都是从胎儿的行为开始的，而当它进人陌生之地时根本说不上是个静悄悄的外交家。
Balut are duck eggs that have been incubated until the fetus is all feathery and beaky, and then boiled alive.
巴鲁特是孵化到一半的鸭蛋，蛋里的小鸭子刚刚长出羽毛和嘴巴，却被活生生煮熟。
The birth number, fetus number, offspring number of each birth of the female mice, and the body weight of the adult mice were recorded.
观察母鼠产仔数、生产胎数、每胎产仔数、成年鼠体重。
But it turns out that genes from Mom and Dad do not always exert the same level of influence on the developing fetus.
但是对于发育中的胎儿，来自母亲与父亲的基因并不总是施加同一水平的影响力。
密苏里州参议院最近通过了一项议案要求医生告知孕妇胎儿的生长及其感知疼痛的能力。
The ending of this week imply that my fetus has being a term infant, it also means my baby may be born in any day around the next two weeks.
本周的结束意味着胎宝宝已是足月儿，也意味着在接下来的两周左右，随时都有可能临产。
Bush wrote in his book, his mother at home abortion, the mother to the hospital after he saw the dead fetus.
小布什在书中写道，他的母亲在家中流产，他把母亲送到医院后看到了死胎。
法官下令检查被指控的妇女的心理，杀害怀孕朋友和在子宫的胎儿。
A cable to the fetus with the long juicy cigar in his mouth.
电报就打给那个嘴里叼着长长的、有味道的雪茄的胎儿。
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺少染色体，一个处于成长阶段的胚胎可能发育成一个具有不良综合症的小孩。
The fetus, which had been active and kicking, stopped moving.
曾经在腹中活动和踢腿的胎儿也停止了活动。
Rather, the fetus takes root in the mother with actions so aggressive that some biologists liken it to a cancer invading the body.
相反，胎儿在母亲那儿生根时行动相当“暴烈”，因此生物学家将它比喻为癌症对身体的人侵。
当灵魂入住发生时，对一个还在被孕育之中的胎儿来说，就开始体验到恐惧是有可能的。
Fetus-in-fetus is a rare congenital malformation in which a vertebra fetus is enclosed within the abdomen of a normally developing fetus.
“胎中胎”或称“胎儿中胎儿”是一种少见的先天性异常，为一脊椎胎儿被另一正常发展的胎儿包裹于腹中。
Researchers learned that the lever of testosterone in a fetus goes up and down as the fetus develops.
研究人员已经查明，随着胎儿的生长，其睾丸激素的多少在不断变化。
Any of the soft membranous gaps between the incompletely formed cranial bones of a fetus or an infant .
囟门一柔软的膜状口，在胎儿或婴儿的未完全发育好的头颅骨头之间。
His explanation is suggestive of fetus in fetu(fetus within in a fetus), sometimes known as a "parasitic twin" .
他的解释暗含了胎中胎的一些想法，也可以成为“寄生胎”。
All he would say was that the cloned fetus was healthy and weighed roughly 6 pounds.
只是说，这个克隆胚胎现在状态很好，非常健康，目前体重大约是6磅。
Most notably, by the end of this week, your baby will no longer be an embryo, but will be considered a fetus.
这周末你的婴儿很明显已经不再是一个胚胎了，可以被看作胎儿了。
将干细胞注射到发育中的胎儿听起来好像有点危险，但是却能够延长患有脆骨病儿童的生命。
1·Microscopic examination of a cell's chromosomes can reveal the sex of the fetus.
用显微镜检查细胞染色体可以查出胎儿的性别。
—— 《柯林斯英汉双解大词典》
2·The lungs of a fetus secrete a liquid that mixes with its mother's amniotic fluid.
胎儿的肺部会分泌一种能与母亲的羊水混合的液体。
3·Studies of animals, for example, have shown that when a rat experiences stress during pregnancy, it can cause epigenetic changes in a fetus that lead to behavioral problems as the rodent grows up.
例如，对动物的研究表明，老鼠在怀孕期间经历压力会导致胎儿表观遗传发生变化，进而导致啮齿动物在成长过程中出现行为问题。
4·Expectant mothers may not know that what they eat affects the tooth development of the fetus.
准妈妈也许不知道她们所吃的食物会影响到胎儿的牙齿发育。
5·Many imaging tests are not performed during pregnancy so as not to expose the fetus to radiation.
许多成像测试在怀孕期间不能执行，以免使胎儿暴露在辐射中。
1·Case Study: a woman in the first trimester of a pregnancy aborted her fetus before dying from rhubarb poisoning herself.
案例：一个怀胎三个月的女人先是堕了胎，而后因为吃大黄花叶自己也中毒身亡。
2·"The longer the birth interval, the less likely that the second fetus will be born alive," Lindburg said. "We are simply letting nature take its course."
林德伯格说：“生产间隔时间越长，第二胎成活的可能性就越小，我们只能听天由命了。”
3·The microfilament, ribosomes an keratohyalin granules increased and the glycogen decreased as the fetus developed.
随着胎龄的增加，微丝束、透明角质颗粒、核蛋白体增加，糖原逐渐减少。
4·Methods: Serial histological sections of 45 human embryos and fetus were performed to observe the development and organization of the contents of the compartment.
方法：对45例不同胚(胎)龄时期的鞍旁结构行组织学连续切片，观察鞍侧腔壁结构及其内容物的形态学变化过程。
5·It was showed that the neuron density during the growing period of human fetus decreased as the illinear form, especially 6 month.
结果显示：锥体层神经细胞密度随胎龄增长呈非直线型下降，尤以6月龄组下降最为明显；
同义词
n.
同根词 (词根fetus)
fetology n 胎儿学

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