If your doctor didn't recommend a CVS test in your first trimester you'll need to consider prenatal testing now.
如果医生没有在你怀孕前期建议你做绒毛膜绒毛样检的话，你现在需要考虑下做个产前检查了。
There is a short window of opportunity for a CVS test (usually between 10-12 weeks) and, similar to an amniocentesis, it carries a certain risk of miscarriage.
可以做CVS测试的时间窗非常短（通常10-12周），这个测试类似于羊膜穿刺术，并有一定的流产风险。
We were told that there was a 99% likelihood that the results of the blood test were accurate, and that my wife needed a CVS test (chorionic villus sampling) to confirm these results.
我们被告知，血液测试结果的准确性有99%，同时我的妻子需要做一个CVS测试（绒毛膜取样）以确认这些结果。
Companies are racing to market a more accurate blood test than those available now that could spare many women the need for an amnio or CVS.
各家公司争相向市场推出了比目前的唐氏检查更准确地血液试验，这可以让孕妇们省去羊膜穿刺或是CVS绒毛活检的需要。
Sometimes it's an earlier test called CVS, or chorionic villus sampling, which collects a bit of tissue from the placenta.
有时候这是一个CVS早期检查或者叫作绒毛活检，从胎盘处获取绒毛组织。
The electrochemistry properties of materials were evaluated by CVs and charge-discharge test.
结合循环伏安与充放电测试，对材料的电化学性能进行了评估。
CVS is test assistant tool, which is introduced to set up source version and do daily-construction.
其中测试辅助工具CVS可以建立资源版本，建立每日构建。
It is make up of client software, CVS software, WEB server software, test environment software and assistant software.
分布式协同开发环境须建立客户端软件、CVS系统软件、WEB服务器软件、测试环境软件和辅助软件。
The test results of the CVS were to take 10-14 days to come in, and I knew neither my wife nor I could survive waiting that long.
CVS的测试结果一般需要10-14天才能出来，我知道我和我的妻子都不能等那么久。
The test results of the CVS were to take 10-14 days to come in, and I knew neither my wife nor I could survive waiting that long.
CVS的测试结果一般需要10-14天才能出来，我知道我和我的妻子都不能等那么久。
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