1.
The formulae of object-image distance and transverse magnifying rate are derived by phase transformation function of lens in the case of approximative axis;
用位相变换函数导出傍轴条件下透镜的物像距公式和横向放大率公式
2.
Solution of Transform Formula between Image Pixel Distance and Space Distance
图像像素距离与空间距离变换公式的求解
3.
best image plane of zoom lens
变焦距物镜的最佳像面
4.
image plane displacement of zoom lens
变焦距物镜像面位移
5.
The spiral distance formula is given by energy analysis.
用能量分析方法导出了螺距设计公式。
6.
The Study of the Integrated Resemblance Degrees and the Distance in the Propositional Logic Systems;
命题逻辑公式的相似度与距离之研究
7.
Measuring the focal lengths of thin lens by means of object distance and image distance is a commonly utilized method in geometric optics.
利用物距、像距法测量薄透镜的焦度是几何光学中最常用的方法。
8.
Research on Automobile Distance Measurement System on Highway Based on Vehicle-mounted Camera;
基于车载摄像机高速公路车距测量系统的研究
9.
In this paper, the focal distance formula of lens in varied shapes is obtained by using object methods to make its physical meaning more obvious.
采用直观的方法得出了空气中各种形状的薄透镜的焦距公式，使其物理意义更加明显。
10.
DISTRIBUTED SATELLITE SAR HIGH RANGE RESOLUTION IMAGING Method
分布式小卫星SAR距离高分辨率成像研究
11.
Most macro lenses can produce an image which is half life size on the film.
多数微距镜头可以产生实物一半大小的影像。
12.
Their personages or portraits are not standard, they are uncut and out of focus.
他们的人物或肖像多不标准，边幅不剪，焦距模糊。
13.
Textile Image Segmentation Based on Semi-supervised Cluster and NBS Color Distance
基于NBS颜色距离及半监督聚类的织物图像分割
14.
They have a focal length, and where an image is formed depends on a combination of the focal length and the distance between the object and the lens.
透镜有焦距，而影像形成的位置，取决于焦距及物体与透镜距离的组合。
15.
Similarity Degree, Pseudo-metric and Approximate Reasoning in Propositional Logic System;
命题逻辑公式集上的相似度、伪距离与近似推理
16.
A Bidirectional Approximate Reasoning Method Based on a Distance between Vague Sets;
一种基于Vague集间距离公式的双向近似推理
17.
Abaot Three Distance Formulas Provement of Using Lagrangian Multiplier Method;
关于三个距离公式之拉格朗日乘数法证明
18.
Research into the distance formula between related points in the triangle by means of vector method;
向量法研究三角形中相关点之间的距离公式