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Updated: May 15, 2025

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多参数光谱测量的新方法用于牛奶中的成分分析和细菌检测

Zachary D Jones1, Jiahong Jin 金佳鸿2,1, Yong Zhu3

  • 1Department of Physics, East Carolina University, Greenville, NC 27858, USA.

IEEE transactions on instrumentation and measurement
|May 12, 2025
PubMed
概括

一种新的多参数光谱法 (MPS) 方法可以准确地分析杂的食物材料,而无需整合球体. 该技术量化了光谱数据,以改善食品分析和仪器开发.

关键词:
细菌检测检测的细菌检测.食品分析 食品分析光散射的光散射是一种散射.在光谱光度测试中,光谱光度测量.的材料分析分析.

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Spectrophotometry: Introduction01:16

Spectrophotometry: Introduction

Spectrophotometry is the quantitative measurement of the absorption, reflection, diffraction, or transmission of electromagnetic radiation through a material as a function of the intensity and wavelength of the radiation. A spectrophotometer is a device used to measure the change in the radiation intensity caused by its interaction with the material.
The essential components of a spectrophotometer include a source of electromagnetic radiation, a slot for placing a material to be analyzed, and a...
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