“noninvasive prenatal testing”的概念、定义、翻译、参考文献-科学参考

单词	noninvasive prenatal testing
释义	noninvasive prenatal testing Encyclopedia 医学产前诊断释 noninvasive prenatal testing无创产前检查利用新一代DNA测序技术对母体外周血浆中的游离DNA片段（包含胎儿游离DNA）进行测序，并将测序结果进行生物信息分析，从而获得胎儿的遗传信息、预测胎儿是否患有染色体疾病的检查手段。仅需采取孕妇静脉血，又称无创产前DNA检测、无创胎儿染色体非整倍体检测等。
随便看	weak laser extracorporeal treatment devices weak law weak law of large numbers weak Lefschetz theorem weak lensing weak light weak light detection technique weak light detection technology weak limit weak linear ordering weak-lined star weak-line T Tau star weak link weaklink weak link [junction] weak link junction weak local extremum weak local holomorphy weak localization weakly amenable weakly analytic function weakly anisotropic resonator weakly binary tree weakly bounded function weakly bounded set

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