Noun Phrase
/ˌɑːrtɪˈfɪʃəl laɪt sɔːrs/
An "artificial light source" refers to a source of illumination that is not derived from natural sunlight. Instead, it encompasses various technologies and devices that produce light through man-made means, such as incandescent bulbs, fluorescent tubes, and LED lights.
This term is often used in both written and oral contexts, especially in discussions related to lighting design, electrical engineering, and environmental science. It is commonly prevalent in contexts where the effects, benefits, and technologies surrounding artificial lighting are discussed.
In terms of frequency of use, "artificial light source" is more frequently encountered in written texts such as scientific papers, technical manuals, and articles related to photography, interior design, or urban planning.
Artificial light sources can significantly affect the growth patterns of plants.
人工光源会显著影响植物的生长模式。
Using an artificial light source can extend the productive hours of a workspace.
使用人工光源可以延长工作空间的生产时间。
The reliance on artificial light sources has increased in urban settings.
在城市环境中，对人工光源的依赖增加了。
While "artificial light source" is not typically part of standard idiomatic expressions, it can appear in various phrases and topics related to energy, technology, and environment. Below are some idiomatic expressions and variations where "light" plays a significant role:
Light at the end of the tunnel
After struggling to find an artificial light source, I finally saw the light at the end of the tunnel.
在努力寻找人工光源后，我终于看到了隧道尽头的光。
In the limelight
Many experts in the field of artificial light sources are now in the limelight for their innovative designs.
许多人工光源领域的专家现在因其创新设计而处于聚光灯下。
Catch the light
The new LED available this season is designed to catch the light beautifully.
本季上市的新LED灯设计得能美丽地捕捉光线。
See the light
Once I understood the importance of energy-efficient artificial light sources, I finally saw the light.
一旦我理解了节能人工光源的重要性，我终于看清了方向。
The term "artificial" derives from Middle English "artifficial," which means "made with skill," from the Latin "artificialis," meaning "made by art." The word "light" comes from the Old English "leoht," meaning "not dark, bright, or shining." The word "source" originates from the Latin "sourça," meaning "to rise, to spring forth."
Synonyms: - Man-made light - Electrical lighting - Synthetic illumination
Antonyms: - Natural light - Daylight - Sunlight