“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	aircraft health management system aircraft high angles of attack unsteady aerodynamic test in wind tunnel aircraft high temperature test aircraft hijacking aircraft hinge-moment test in wind tunnel aircraft hydraulic actuation system aircraft hydraulic system aircraft hydraulic system test aircraft ice protection system aircraft icing test aircraft icing tests in wind tunnel aircraft identification aircraft impact test aircraft indoor near field RCS measurement for full scale aircraft aircraft infrared radiation signature measurement of scale aircraft models aircraft integration test of armament system and avionics system aircraft intelligent actuation system aircraft iron bird test rig aircraft jet tests in wind tunnel aircraft jettison test in wind tunnel aircraft landing distance aircraft landing gear aircraft landing gear structure aircraft landing system aircraft landing weight

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