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。
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
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。
参考词条