What does it mean to open a constellation _ What does it mean to open a constellation?

Opening the light means: let the light in.

Kaiguang, pronounced kāi guāng, is a Chinese word, which is often used to describe the process or state of light entering an area through objects, gaps or openings. Turning on the light can be used to describe the incidence of natural light or artificial light. For example, when the sun is shining during the day, open the window and the light can enter the room.

For example, at night, the light is projected to the outside through an open door or window, or it can be said that the light enters the outdoor space. Besides natural light and artificial light, lighting can also be used to describe other forms of light.

For example, in the application of science and technology, people can use specific devices and technologies to irradiate laser or other high-intensity beams on specific targets to achieve cutting, imaging, measurement and other functions.

Historical sources of words:

1. Religious ceremony: In religious ceremonies and sacrificial activities, the opening of light is often used to describe the ritual initiation or sacred injection of objects such as gods, Buddha statues and Taoist vessels. This usage can be traced back to the customs and rituals related to ancient religious beliefs.

2. Poetic literature of literati: In the poetic creation of ancient literati, the word Kaiguang may be used to describe the brightness, brilliance or brilliance of scenery or characters. This usage can be traced back to the related images and expressions in China's ancient literary works.

3. Development of optical science: With the development of optical science, opening light can refer to the process that light enters a specific area through a lens or an optical system. This way of use may come from the needs of scientific research and technical application, and it is used to describe the propagation and control of light.

Refer to the above content: Baidu Encyclopedia-Opening the Light