Three wavelength spectrophotometry 三波长光谱法 ; 三波长分光光度法
three wavelength 三种波长
three wavelength photometry 三波长光度法
differential three wavelength 差示三波长分光光度法
Three-wavelength dual-DIAL 三波长双差分
three wavelength fusion fingerprint 三波长融合指纹图谱
Mach-Zehnder (M-Z) interferometer is used as comb filter and with an interlevel and composite cavity to selecte the wavelengths. The stable three-wavelength outputs with 0.
报道了一种新颖的多波长掺铒光纤环形激光器，这种激光器是利用M-Z光纤型干涉仪作为梳状滤波器，并且与复合腔共同选频，在常温下获得了稳定的三波长输出，其间隔约为0．8nm，线宽约0．1nm。
参考来源 - 期刊学术社区Three-wavelength method for determination of heavy alkylbenzene sulfonates concentration for 5-60 mg/L, corresponding percent concentration is 0.025% - 0.3%. The minimum detection limit for 5mg/L,it is important for small concentrations of alkyl benzene sulfonates content is determined .4.
研究结果表明,三波长法测定水中重烷基苯磺酸盐浓度范围是5-60 mg/L,对应表活剂质量百分浓度为0.025%-0.3%,最低检测限为5mg/L,对于小浓度的重烷基苯磺酸盐含量的测定有重要意义,标准工作曲线的线性相关性达到了0.99977,测定样品误差在+0.053%-+0.113%之间,标准偏差在0.014-0.125mg/L之间,测试回收率为99.76%-100.07%。
参考来源 - 水中重烷基苯磺酸盐定量分析·2,447,543篇论文数据，部分数据来源于NoteExpress
For experimental checkup of achieved theoretical results, a laboratory pattern of three-wavelength spectrometer is developed and tested.
开发了实验室样机并通过试验验证了新参量的校正效果。
This paper presents a new relationship of three-wavelength radiation pyrometer by a theory of multi-wavelength, and establishes a three wavelength mathematical model.
本文基于推导多波长辐射温度计的理论，推出了一种三波长辐射测温法的新关系式，并建立了三波长辐射温度计的数学模型。
This paper presents a new relationship of three-wavelength radiation pyrometer by a theory of multi-wavelength, and establishes a three wavelength mathematical mode...
本文基于推导多波长辐射温度计的理论，推出了一种三波长辐射测温法的新关系式，并建立了三波长辐射温度计的数学模型。
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