... 比较构造地质学 comparative structural geology 比值处理 ratio processing 彼尔姆系 Permic ...
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Near-infrared light intensity stability technique of the light source, techniques of DFB LD’s frequency locked to the gas’absorption line and the measured signal and reference signal’s acquiring and ratio processing techniques are discussed in detail.
文中论述了近红外波段激发光源的光强稳定技术; DFB LD和气体吸收峰中心波长精确对准技术;测量信号和参考信号的获取与比值处理技术。
参考来源 - 基于光谱吸收式的光纤甲烷气体传感系统·2,447,543篇论文数据，部分数据来源于NoteExpress
本文用卫星遥感的方法，着重就比值处理、非监督分类和监督分类等计算机图象处理方法对江苏沿海潮间带土壤类型识别的效果进行试验和比较。
They vary with vegetation and water conditions, which results in unequal multispectral characters Therefore, the types of soil can be recognized by computer image processing using LANDSAT CCT.
用处理器与收集间隔的比值表示的CPU使用率的分布情况，该信息有助于识别单线程的进程。
Distribution of CPU utilization by processor over the collection interval — useful in identifying single-threaded processes.
因此在资料处理与解释中可不局限于比值电阻率的模式，使频率电磁测深具有更大的灵活性与适应性。
Therefore, the data processing and interpretation could not be limited to the mode of ratio resistance, resulting that the frequency electromagnetic sounding has larger flexibility and adaptability.
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