鈉光源 的英文怎麼說
中文拼音 [nàguāngyuán]
鈉光源
英文
sodium lamp-
Metal halide gas - discharge lamps possess the advantages of small sige, high luminous efficiency, long life good start quality, simply appending power supply. they are widely use in movie projectors and overhead projectors etc. the metal - halide gas - discharge lamps include metal halide lamps with dysposium iodide, mercury lamps metal halide lamps with scandium - sodium iodides and metal halide lamps with sodium - thal - lium - indium etc
金屬鹵化物放電燈具有體積小、發光效率高、使用壽命長、啟動性能好附加電源較為簡單等優點，一般用於電影放映機、投影儀等儀器，品種有金鹵燈（汞燈） 、鏑燈、鈧鈉燈、鈉鉈燈等When the high pressure mercury lamp, high pressure sodium lamp and matallic halide lamp is selected by custom who need equip relevant flameproof ballast box
用戶採用高壓汞燈、高壓鈉燈、金屬鹵化物燈光源時，須配套相應的隔爆型鎮流器箱。The high - intensity - discharge ( hid ) lamps are widely used in lighting system for the high luminous efficacy, long life and good color rendering. high - pressure - sodium ( hps ) lamps have the best combination of the above properties and are considered as ideal light sources. therefore the design of the electronic ballast for the lamps is an important part of the green lighting project
高強度氣體放電（ hid ）燈以其光效好、壽命長、顯色性好而在照明領域得到廣泛應用，高壓鈉燈（ hps ）即為一種具有上述優點的理想光源，而設計與之相匹配的電子鎮流器是實施綠色照明工程的重要組成。High pressure sodium lamps ( hps ) are notable for their high luminous efficacy, good color rendering and long life. but the traditional ferromagnetic ballast for hps lamps due to lower power factor, high igniting current, lower efficiency, and large size, cannot satisfy the requirements for green energy
高壓鈉燈以其光效高、壽命長、光色好等優點而備受矚目，然而，與之相匹配的電感鎮流器由於功率因數低、體積大等諸多缺點，已不能滿足人們對綠色能源的要求。分享友人