请输入您要查询的字词:
单词
垂直传播
释义
垂直传播
Encyclopedia
医学
垂直传播
释
vertical transmission
垂直传播
病原体通过亲代传播给子代的过程。通常指孕妇分娩前和分娩过程中,母亲将病原体传给胚胎、胎儿及新生儿的过程,又称母婴传播(mother-to-child Transmission; MTCT)、围产期传播(perinatal transmission)。
随便看
radius of a sphere
radius of beam waist
radius of convergence
radius of convexity
radius of curvature
radius of curvature in meridian
radius of curvature in prime vertical
radius of gyration
radius of holomorphy
radius of influence
radius of inversion
radius of meromorphy
radius of molecular action sphere
radius of normal curvature
radius of nuclear charge
radius of nuclear interaction
radius of principal curvature
radius of rotation
radius of service
radius of shadow
radius of torsion
radius of univalence
radius of universe
radius of well flow influence
Radius protocol
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/4/24 1:34:33