1) resonance search
谐振探测
2) cavity resonance detector
空腔谐振探测器
3) Resonant cavity enhanced photodetectors
谐振腔增强型探测器
4) harmonic detection
谐波探测
1.
This article describes the design and testing of a laboratory prototype single diode laser system for remote detection of methane gas using harmonic detection.
提出了一种利用单一可调谐外腔二极管激光 (ECDL)及谐波探测技术对甲烷进行现场、实时遥感探测方案。
2.
Based on the wavelength modulation spectroscopy and harmonic detection technology,detection of the gas concentration is achieved by taking use of modulated light source,and smoke concentration measured by obscuration coefficient is detected by laser detection method.
基于波长调制光谱和谐波探测技术,利用光源调制实现了气体浓度的谐波检测;采用激光烟浓度检测方法,测得减光系数,以表征烟雾浓度。
3.
By use of the numerical analysis,we also get the relationships of the modulation index and mo dulation broaden with high-harmonic detection.
在对激光器采用电压调制的情况下进行了 Cs原子 D2 线中 6S1/ 2 ( F=4)→ 6P3 / 2 ( F′=5 )电子跃迁反射光谱的二次、四次和六次谐波探测 ,并通过数值分析得到了低压气体在谐波探测下调制展宽与调制系数的关系 ,实验结果与理论分析吻合较好。
6) resonance detection
谐振检测
1.
The resonance detection technique provides a good resolution.
介绍了用于电容传感器测量小电容的谐振检测技术。
补充资料：核爆炸次声波探测(见核爆炸探测)
核爆炸次声波探测(见核爆炸探测)
nuclear explosion infrasound detection
hebaozha eishengbo tanee核爆炸次声波探测(nueleaf。xplosi。。infrasound deteetion)见核爆炸探坝lJ。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条