principal point中文，principal point的意思，principal point翻译及用法

2025-11-01 10:45 浏览次数 9

principal point

英[ˈprinsəpəl pɔint]美[ˈprɪnsəpəl pɔɪnt]

[光] 主点

principal point 英语释义

英语释义

    1. either of two points on the principal axis of a lens where the object and image have the same size and are not inverted in relation to each other

principal point 例句

英汉例句

  • one principal point of this art is to suit our behaviour to the three several degrees of men; our superiors,our equals, and those below us.

    这门艺术的一个原则上的关键就是让自己的行为与三种不同层次的人相称：地位高于我们的，地位相等的和地位低于我们的。

  • the aspect ratio and principal point can be estimated beforehand because they are changeless during camera movements.

    因相机在运动过程中其纵横比、主点固定不变，可以事先标定；

  • according to image of linear edges in calibration object, the distortion coefficient and position of principal point of imaging system can be calculated by optimization method.

    利用标定物直线边缘的图像，并运用优化的方法来计算成像系统的畸变系数和主点位置。

  • the development principal point and the key technology of water conservancy science and technology in jiangxi province in the future 5 years is stated.

    阐述了江西省未来5年水利科技的发展重点和关键技术。

  • secondly, a new method with scene constraint and the constraint of principal point for camera self-calibration based on the linear iteration is presented.

    其次，提出了综合利用空间平行线约束和相机主点位置约束的线性迭代自定标方法，提高了相机自定标的鲁棒性。

  • thus the research on stress trait, design calculation theory and construction principal point of block retaining structure has certain significance in theory and practical engineering.

    因此对砌块式挡土结构的受力特点、设计计算理论及施工要点进行理论分析及试验研究，具有一定的理论与工程实际意义。

相关热词