half-arc的意思|示意
半弧光灯
half-arc的用法详解
English word ‘half-arc’ refers to a part of a circle which is equal to one half of the whole circumference or no more than a half of the circle’s circumference.
A half-arc can be used in many different contexts and for a variety of purposes. For example, it is often used to draw a half circle on the surface of a physical object. It can also be used to describe the shape of a boat, car, or other curved objects. Additionally, it can also be used to describe the shape of a window, to partially enclose a space, or to divide a circle into two halves.
In mathematics, a half-arc is also known as a semicircle and it is defined as a part of a circle that contains more than 180 degrees but less than 270 degrees. A semicircle can have a large range of applications in mathematics, such as being used to calculate the area of a circle, to determine the circumference of a circle, and to calculate the area and perimeter of a triangle.
In the field of physics, half-arcs can also be used to understand the behavior and properties of objects under certain conditions. For instance, when studying the movement of waves, half-arcs are used to represent the amplitude of the wave. In addition, in optics, half-arcs are also used to describe the refraction of light and explain how light passes through different mediums.
Overall, the English word ‘half-arc’ refers to a portion of a circle which is equal to or less than half of the circle’s circumference. This word can be used in various fields, such as mathematics and physics, to explain concepts and principles of certain objects.
half-arc相关短语
1、 half-arc angle 半弧角
2、 half-arc plane 半圆弧形平面
3、 half arc angle 半弧角
4、 Half Arc Shape 半圆弧状
5、 half-arc-transitive graphs 半弧传递图
6、 Half arc parts custom processing 半圆弧零部件定制加工
7、 half-bounded connecting arc 半有界连结弧
half-arc相关例句
The Classic series is unique for its magic of refracting light in bold half-arc.
经典系列具有可以神奇般折射光线的坚实的半弧型，非常独特。
The structural plane is a half-arc plane according to the need of architecture sculpt.
由于建筑造型需要，主楼采用半圆弧形平面。
Sixty per cent cannot name half the ten commandments; 12% think Noah was married to Joan of Arc.
六成的人不能说出“十诫”的一半；12%的人认为诺亚与圣女贞德（Joan of Arc）结了婚。