铅垂;垂直,vertical

1)vertical[英]['vɜ:tɪkl][美]['vɝtɪkḷ]
铅垂;垂直

2)plumb line
铅垂;垂直线

3)plumb[英][plʌm][美][plʌm]
铅锤，垂直

4)plumb-bob vertica
铅垂垂线

5)plumb[英][plʌm][美][plʌm]
铅垂
1.
As an optical instrument,plumb aligner is used to give a plumb line,but up to now there is no accurate concept to indicate its plumbness.
对垂准仪校准过程中同轴度和一测回垂准测量标准偏差进行了分析,并提出了铅垂p角的概念。


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6)Vertical[英]['vɜ:tɪkl][美]['vɝtɪkḷ]
垂直
1.
Zidovudine prevents human immunodeficiency virus mother to child vertical transmission;
齐多呋啶阻断艾滋病病毒母婴垂直传播


2.
Construction of mouse model of vertical transmission by oral infection of Toxoplasma gondii;
经口感染弓形虫垂直传播小鼠模型的建立


3.
Establishing mouse model of vertical transmission of Toxoplasma gondii;
弓形虫垂直传播小鼠动物模型的建立


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补充资料：铅垂线
1.把铅锤或其他重锤悬挂于细线上﹐使它自由下垂﹐沿下垂方向的直线叫做"铅垂线"。铅垂线水平面相垂直。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。

铅垂;垂直,vertical