In the second chapter, we analyze the development COD measuring technique and the current instruments, design the new measuring technique of ultraviolet scanning.

第二章分析了当前COD测量技术与仪器的现状与特点，并提出了紫外扫描式多光谱COD测量技术；

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A scanning electron microscope was used to examine some typical changes of the fractured instruments to analyze the separation types.

对于变形组和分离组器械进行扫描电子显微镜观察，分析器械分离类型。

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Functional polysiloxane film and their orientation on fiber have been observed Band studied by scanning electronic microscope (SEM), contact Angle determination and other instruments.

研究不同官能基聚硅氧烷的成膜性及其在纤维表面的定向排列方式。

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That meant recruiting two clever instruments with long-winded names a differential scanning calorimeter, which measures the thermal properties of the mixture as it is sorted, and a nuclear-magnetic resonance spectrometer, which measures its chemical properties.

ECONOMIST: Flights of fancy

And Nikon Instruments is providing his team with a fascinating all-in-one cell incubator and scanning device to make it happen.

FORBES: Multi-Imaging Stem Cells In Real Time