查询词典 parallel lines

In its mathematical usage parallel is an absolute term— two lines either do or do not intersect—and as such does not admit of qualification as to degree.

在数学用法中，parallel 是一个绝对的表达法——两条线要么相交，要么就不相交——它既没有限定性也没有程度差别。

Whereas parallel projections are used to project points onto the image plane along parallel lines, the perspective projection projects points onto the image plane along lines that emanate from a single point, called the center of projection.

与平行投影沿着平行线将物体投影到图像平面上不同，透视投影按照从投影中心这一点发出的直线将物体投影到图像平面。

If the two lines being crossed are Parallel Lines, then the Corresponding Angles are equal.

这种情境，可能会有人跳出来说，这什麼鸟中译本，还是原文书比较好懂。

Man and woman are two parallel lines, and it is the nature of parallel lines never to meet.

两条平行线是不会相交的。

If the images are two parallel lines, it will be two parallel linea...

如果图像中有两条平行的直线，则将这两条平行直线*提取出来。

Man and woan are two parallel lines, and it is the nature of parallel lines never to meet.

男人与女人是两条平行线。两条平行线是不会相交的。

Power cable route protection zone: the areas between two parallel lines formed by 0.75 meters on both sides of the ground mark of underground cable route; for sea-bottom cables, the zones should be the water surface between the two parallel lines formed by two nautical miles on both sides of the line (100 on both sides of the line in port) and no less than 100 meters on both sides of the line in rivers (not less than 50 meters for mid-sized and small rivers).

电力电缆线路保护区：地下电缆为线路两侧各零点七五米所形成的两平行线内的区域；海底电缆一般为线路两侧各二海里，江河电缆一般不小干线路两侧各一百米（中、小河流一般不小于各五十米）所形成的两平行线内的水域。

Retreating, at the terminus of the Great Northern Railway, Amiens street, with constant uniform acceleration, along parallel lines meeting at infinity, if produced: along parallel lines, reproduced from infinity, with constant uniform retardation, at the terminus of the Great Northern Railway, Amiens street, returning.

637从大北铁路阿缅街终点站，不停地以标准加速度正沿着那如果延长、会在无限彼方相遇的平行线逐渐离去。沿着那重新出现在无限彼方的平行线，不断地以标准减速度，正朝着大北铁路阿缅街终点站折回来。

A vanishing point or a vanishing line indicates the direction information of a s et of parallel lines or a set of parallel planes.

消失点或消失直线蕴含了一组平行直线或一组平行平面的方向信息。

Based on the twelve-sequence component method a location algorithm for four-parallel lines is introduced which is independent of source impedance, fault type, fault resistance and mutual coupling between four-parallel lines.

大量的EMTP仿真结果表明十二序分量法的精确性及各项图表的正确性。本文使用12序分量法对同杆四回线进行故障测距，提出了基于反序电流的同杆四回线的故障测距方法，该方法具有极高的测距精度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐