发光效率英文解释翻译、发光效率的近义词、反义词、例句
英语翻译：
【电】 luminescent efficiency; luminous efficiency
分词翻译：
发的英语翻译：
hair; issue; send out; deliver; utter; develop; discover【医】 capilli; capillus; crinis; crinis capitis; hair; Mit.; pili; pilo-
pilus; thrix; trich-; tricho-
光效率的英语翻译：
【电】 optical efficiency网络扩展解释
发光效率
发光效率（fā guāng xiào lǜ）是指在光电器件中，发光效果所占有的比例。
英语解释翻译
The English translation of "发光效率" is "luminous efficacy".
英文读音
The English pronunciation of "luminous efficacy" is "loo-muh-nuhs eh-fi-kuh-see".
英文用法
"Luminous efficacy" is a term used to describe the efficiency of a light source in emitting visible light. It is usually measured in lumens per watt. The higher the luminous efficacy, the more efficient the light source is in emitting light.
英文例句
- A LED light bulb has a higher luminous efficacy than a traditional incandescent light bulb, which means it can produce the same amount of light while using less energy.（LED灯泡的发光效率比传统白炽灯泡高，这意味着它可以在使用更少的能源的情况下产生相同的光照明度。)
- The luminous efficacy of this light bulb is 80 lumens per watt.（这种灯泡的发光效率为80流明/瓦。）
英文近义词
- Luminous efficiency: a measure of how well a light source produces visible light（发光效率：衡量光源产生可见光的效率的一种方式）
英文反义词
- Luminous inefficacy: the inability of a light source to produce visible light effectively（发光无效：光源不能有效地产生可见光）
英文单词常用度
"Luminous efficacy" is a technical term commonly used in the lighting industry and in the field of physics. Its usage is less common in everyday conversation.