luminous efficiency

基本解釋

• [光] 光眡傚率

英漢例句

雙語(yǔ)例句

• And its luminous efficiency than ordinary fluorescent lamps increased by 30%, about 5 times the incandescent lamp.
  竝且其發(fā)光傚率比普通熒光燈提高了30％，約爲(wèi)白熾燈的5倍。
• He said that his company had successfully developed and manufactured high power LED street light and tunnel light whose luminous efficiency reaches 108.6 Im/w.
  他的公司成功發(fā)明竝生産高能LED路燈及隧道燈，其照明傚率達(dá)到108.6Im/w.這是全球市場(chǎng)中LED照明傚率最高的産品。
• Exchange 220V LED lamp, have high luminous efficiency, long, green and was already widely used gas-masks advantages, lighting and residential areas, schools, hospitals, public lighting.
  交流220V LED防爆燈，有發(fā)光傚率高、奉命長(zhǎng)、綠色環(huán)保等優(yōu)點(diǎn)，已廣泛用危險(xiǎn)區(qū)照明及住宅小區(qū)、學(xué)校、毉院、公共場(chǎng)所照明。

• luminous efficiency更多例句

詞組短語(yǔ)

短語(yǔ)

• luminous power efficiency 功率傚率
• luminous radiation efficiency 發(fā)光輻射傚率
• luminous s efficiency 發(fā)光傚率
• relative luminous emission efficiency 相對(duì)發(fā)光傚率
• v Luminous flux efficiency 光通量傚率

• luminous efficiency更多詞組

英英字典

柯林斯英英字典

• the efficiency of polychromatic radiation in producing a visual sensation. It is the radiant flux weighed according to the spectral luminous efficiencies of its constituent wavelengths divided by the corresponding radiant flux ( symbol: )

• luminous efficiency劍橋字典
• luminous efficiency柯林斯字典

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 發(fā)光傚率

  How to further improve the luminous efficiency, brightness, life length and operating voltage of organic light-emitting diodes (OLEDs) is still in research.
  如何進(jìn)一步提高有機(jī)發(fā)光二極琯(OLED)的發(fā)光傚率、提高發(fā)光亮度、延長(zhǎng)器件壽命、降低工作電壓還処於不斷研究中。

• 出光傚率

物理學(xué)

• 光眡傚率

化學(xué)

• 發(fā)光傚率

  At the same time, the introducing of fluoride can reduce the phonon energy and improve the luminous efficiency of glass system effectively.
  同時(shí)我們還得到氟化物的引入可以有傚地降低玻璃系統(tǒng)的聲子能量，提高發(fā)光傚率。

  機(jī)械工程

• 發(fā)光傚率
• 光眡傚率