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1)  peakd wavelength
巅值波长,峰值波长
2)  peak wavelength
峰值波长
1.
Meanwhile,we also conduct an experiment on the change of luminous intensity,luminous flux and peak wavelength with current and time.
同时,对大功率白色发光二极管法向光强、光通量和峰值波长随电流和时间的变化情况做了分析,说明PN结温度对于大功率发光二极管的发光具有较大的影响。
2.
Different shifts of peak wavelengths of blue and red LEDs were studied by measuring the two kinds of LEDs under DC and pulse currents,and it demonstrates that it is the heat and polarization effects that influence the shifts of peak wavelengths.
通过对蓝光和红光发光二极管在直流和脉冲电流两种情况下进行变电流测试,对其峰值波长的偏移情况进行了深入的对比分析和研究,指出主要是热效应和极化效应两个因素造成蓝光LED的峰值波长发生偏移,并计算出热效应单独引起峰值波长偏移的温度系数为0。
3.
Peak wavelength,bandwith,domain wavelength,and centroid wavelength are factors affecting on light color of LED.
影响发光二极管 (L ED)颜色的光谱参数有 :峰值波长、带宽、主波长和质心波长。
3)  peak wave length
峰值波长[光]
4)  back-reflection-peak-wavelength
回波峰值波长
1.
Moreover,by utilizing the back-reflection-peak-wavelength method,the wavelength to be added and dropped is located within the wav.
通过回波峰值设计法,将器件的工作波长放在波分复用信道之内,回波峰值波长放在波分复用信道之外,使得器件的性能大有提高。
5)  the peak wavelength blue moves
峰值波长蓝移
6)  response peak wavelength
响应峰值波长
1.
The response peak wavelength of a quantum well infrared detector was predicted directly by measuring Raman spectrum of multiquantum well materials.
通过测量多量子阱材料的Raman散射谱,可以预测出:由该种材料制出的量子阱红外探测器的响应峰值波长。
补充资料:第二峰值法试验
分子式:
CAS号:

性质:一种检验不锈钢晶间腐蚀倾向的快速的电化学方法。对敏化的不锈钢试样在1mol/L  H2SO4中测定阳极极化曲线,曲线上在比活化钝化峰更正的电位下出现第二峰,峰的高度可以表示晶间腐蚀倾向的大小。也可在第二峰值电位下保持2h,然后进行弯曲试验,根据试样的裂纹判断晶间腐蚀倾向。

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