红外光谱是一种现代分析技术，它已经成为有机化学及其相关领域研究中不可缺少的工具。
Infrared spectroscopy is a modern analyses technology. It has been a tool in the organic chemistry and the other interrelated research field.
对两个近红外数据的分析结果表明，这一方法为二维数据的化学秩估计提供了一个很有价值的工具。
The results of two NIR data show that this method provides a very promising tool for chemical rank estimation of two way data matrices.
红外线现场防盗报警器由红外探测电路及报警电路组成，是一种实用的自卫队性威慑报警工具。
The infrared anti-theft alarm, consisting of an infrared detection circuit and an alarm circuit, is a practical self-defense deterrence warning tool.
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