“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	weighted average cost of capital weighted-average method weighted average value weighted averaging weighted class weighted drilling fluid weighted error weighted essentially non-oscillatory scheme weighted essentially nonoscillatory scheme weighted essentially nonoscillatory (WENO) scheme weighted function estimation weighted geometric average weighted graph weighted histogram analysis method weighted histogram analysis method, WHAM weighted homogeneous polynomial weighted inequality weighted inversion statistic weighted least square method weighted least squares weighted least-squares principle weighted least squares problem weighted least squares problem (WLS) weighted majority game weighted matching problem

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