quantum efficiency发音

意思翻译

[电子]量子效率

相似词语短语

efficiency───n.效率；效能；功效

coulombic efficiency───库仑效率

allocation efficiency───配置效率；[财]分配效能

quantum mechanics───[量子]量子力学（解释次原子粒子运动和质量）；n.量子力学

bicycling efficiency───自行车效率

quantum mechanic───量子力学

fostering efficiency───培养效率

basement efficiency───单间配套的地下公寓房

efficiency wage───计件工资，效率工资；效率工资；计件工资

双语使用场景

gallium nitride LED on sapphire has a typical internal quantum efficiency of around 70%.───蓝宝石的氮化镓发光二极管的一般内量子效率约为70%。

Their quantum efficiency is in the 1 to 4 percent range.───量子效率仅在百分之一到百分之四之间。

The external quantum efficiency of photon crystal(PHC) structured LED is calculated.───对光子晶体结构的外量子效率进行了计算。

The device luminous efficiency of phosphor converted LEDs, namely the external quantum efficiency of devices needs to be improved further.───特别地，对荧光粉转换型LED，需要进一步地提高器件的发光效率，即组件的外部量子效率。

Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1: Determination of the detective quantum efficiency.───摘要：医学电气设备。数字X光成像设备特性。第1部分：量子检测效率的确定。

Luminous efficacy, quantum efficiency and energy efficiency were brought forward to evaluate phosphor's performance.───并用发光效率，量子效率和能量效率来评价荧光粉特性。

The absolute quantum efficiency can be obtained with common measuring devices and without the need of complex beam process system. 4.───实验表明，在普通测试条件下，无需复杂的聚焦系统和光强均匀化设备，可以精确获得光探测器的量子效率。

The EL spectrum, the J-V and B-V characteristics have been measured, and the quantum efficiency has been calculated.───对器件的电流-电压特性、电压-亮度特性进行了测量，并计算了量子效率。

A special double-cavity RCEdetector is designed and analyzed, which carries high quantum efficiency and narrow-banddetection spectrum.───设计和分析了双腔RCE探测器，该探测器具有高量子效率和窄带的探测谱；

英语使用场景

In the LED chip level, how to maintain the internal quantum efficiency under high current injection is a big challenge for the material engineering.

The effects of device temperature on the laser threshold current, external differential quantum efficiency (DQE), and output wavelength are also investigated.

The photocathode composition determines the spectral response, the quantum efficiency at each wavelength, the overall uniformity of photomultiplier sensitivity, and the dark current.

A technique to measure the Quantum Efficiency ( QE ) of a Microchannel Plate ( MCP ) was proposed.

This device can be used to test the relative spectral sensitivity, the absolute spectral sensitivity, the quantum efficiency and eliminate the effect of unstability of source on test results.

The structure may have less complex focusing, reduced crosstalk, tighter pixel packing density, increased quantum efficiency, and wafer-level packaging.

Experiments show that the quantum efficiency of devices without and with antireflection coating is about 60% and 85%, respectively.