查询词典 sperm

In the first study,doctors in Britain and Australia found that infants conceived with both straightforward test－tube methods and a more invasive technique called intra－cytoplasmic sperm in jection,in which sperm is injected directly into the egg,have an 8.6% risk of major birth defects--including heart and kidney abnormalities,cleft palate and undescended testicles -- compared with the 4.2% rate in babies made the old－fashioned way.

在第一篇研究报告中，英国和澳大利亚的医生们发现，直接的试管受精和通过更具侵入性的技术--把精液通过注射直接与卵子相遇的方法而出生的婴儿，有8.6％存在着主要由出生造成的缺陷的危险性--包括心脏、肾功能不正常、裂腭、男孩隐睾症等。

In the first study,doctors in Britain and Australia found that infants conceived with both straightforward test－tube methods and a more invasive technique called intra－cytoplasmic sperm in jection,in which sperm is injected directly into the egg,have an 8.6% risk of major birth defectsincluding heart and kidney abnormalities,cleft palate and undescended testiclescompared with the 4.2% rate in babies made the old－fashioned way.

在第一篇研究报告中，英国和澳大利亚的医生们发现，直接的试管受精和通过更具侵入性的技术把精液通过注射直接与卵子相遇的方法而出生的婴儿，有8.6％存在着主要由出生造成的缺陷的危险性包括心脏、肾功能不正常、裂腭、男孩隐睾症等。

In the first study,doctors in Britain and Australia found that infants conceived with both straightforward test－tube methods and a more invasive technique called intra－cytoplasmic sperm in jection,in which sperm is injected directly into the egg,have an 8.6% risk of major birth defects--including heart and kidney abnormalities,cleft palate and undescended testicles -- compared with the 4.2% rate in babies made the old－fashioned way.

在第一篇研究报告中，英国和澳大利亚的医生们发现，直接的试管受精和通过更具侵入性的技术--把精液通过注射直接与卵子相遇的方法而出生的婴儿，有8.6％存在着主要由出生造成的缺陷的危险性--包括心脏、肾功能不正常、裂腭、男孩隐睾症等。而正常受孕出生的孩子这种现象的比率只为4.2％。

In the first study,doctors in Britain Australia found that infants conceived with both straightforward test－tube methods a more invasive technique called intra－cytoplasmic sperm in jection,in which sperm is injected directly into the egg,have an 8.6% risk of major birth defects--including heart kidney abnormalities,cleft palate undescended testicles -- compared with the 4.2% rate in babies made the old－fashioned way.

Com 是错误的。在第一篇研究报告中，英国和澳大利亚的医生们发现，直接的试管受精和通过更具侵入性的技术--把精液通过注射直接与卵子相遇的方法而出生的婴儿，有8.6％存在着主要由出生造成的缺陷的危险性--包括 www 。ddd tt。 com 心脏、肾功能不正常、裂腭、男孩隐睾症等。

Some handles may turn off genes in sperm and egg cells . The genes then remain shut off after a sperm fertilizes an egg .

一些处理可能关闭精子和卵子的基因，这些基因在精子使卵子受精后一直处于关闭状态。

In the developed world there are a number of options: a process called 'sperm washing', which separates sperm from HIV-causing agents before being used for insemination, is safest for couples where a positive man wants to avoid the risk of infecting his negative female partner or reinfecting his positive partner; artificial insemination is the safest way of conceiving for couples with a positive woman and a negative man.

在发达国家他们会有许多选择：&精子洗涤&，即在受精前将精子与引起HIV的物质分离，这样可使阳性的男性避免传染阴性的女伴，或再传染给阳性配偶，对于这种情况，&清洗精子&是最安全的；人工授精，这对于由阳性女伴和阴性男伴组成的夫妇来说是最安全的生育方式。

In the deeloped world there are a number of options: a process called 'sperm washing', which separates sperm from HI-causing agents before being used for insemination, is safest for couples where a positie man wants to aoid the risk of infecting his negatie female partner or reinfecting his positie partner; artificial insemination is the safest way of conceiing for couples with a positie woman and a negatie man.

在发达国家他们会有许多选择：&精子洗涤&，即在受精前将精子与引起HI的物质分离，这样可使阳性的男性避免传染阴性的女伴，或再传染给阳性配偶，对于这种情况，&清洗精子&是最安全的；人工授精，这对于由阳性女伴和阴性男伴组成的夫妇来说是最安全的生育方式。

The invention provides the technology used for identifying the bull X and Y sperm separation purity with low cost and simple, rapid, and accurate operation, and provides reliable technical support for the popularization and the application of the subsequent sexing semen and the optimization of a sperm separation method.

本发明提供了一种成本低廉，操作简便、快速、准确的鉴定牛X、Y精子分离纯度的技术，为后续性控精液的推广应用及精子分离方法的优化提供一个可靠的技术支持。

GIFT is again the removal of the oocyte from the ovary, but instead of fertilization outside the body, the egg and sperm are mixed together, placed into the fallopian tube, where fertilization and embryo development take place (this is where the sperm and egg normally meet).

GIFT也是从卵巢取出卵母细胞，但是并不是在体外进行受精，而是将卵和精子混合在一起，送回到输卵管，受精和胚胎发育是在那里进行的（这就是正常情况下卵和精子相遇的地方）。

Comparative analyses of sperm structures among the tailed amphibians indicates that: the feature evolution of sperm in urodeles is related to the differentiation of their fertilization modes

此外，与已有报道的有尾两栖类物种精子的结构特征进行分析比较表明：有尾类精子特征的分化与其受精方式的变化是一致的

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。