Perfect optical system dose not be inhibited by physical conditions and every object point has ideal point image.

理想的光学系统是不受物理条件约束的，每个物点都成理想点像。

youdao

The depth information for any object point can be calculated with its disparity between corresponding viewpoint images.

从而得出空间任一点的深度可以通过其在对应视图间的视差来求得。

youdao

The image formula for a prism is given for a narrow bundle of rays from an object point to an image point, and the image pictures are drawn by computer for some given conditions.

本文推导了在窄光束条件下物点的子午像的位置公式，并用计算机打出几种特定情况下像的图形。

youdao

In my days, they would say, "Find out when you want an object to go through that point."

我读书的时候,老师要求我,"求出物体何时经过该点"

耶鲁公开课 - 基础物理课程节选

So, what we are going to study now is a non-living object and we're going to pick it to be a mathematical point.

我们现在所要研究的的,是一个没有生命的物体,我们要把它看作一个数学上的点

耶鲁公开课 - 基础物理课程节选

So I'm going to now build an object, it's going to represent a point.

基本上说我们想要明白，这是个什么类型的对象。

麻省理工公开课 - 计算机科学及编程导论课程节选

The longer the distance between the two points in physical space, the more effort it takes to get an object from point A to point B.

FORBES: Cyber Security Fails As 3.6 Million Social Security Numbers Breached In South Carolina

But they are at their most discerning when all point at the same object, and the light they collect is combined.

ECONOMIST: Beneath the Southern Cross I stand

Working at such a fine level of internal detail allows the stiffness and flexibility of an object to be determined at any point, says Siavash Mahdavi, the chief executive of Within Technologies.

ECONOMIST: 3D printing