Based on the stress (strain) -optic law derived from balanced photoelastic composite materials, a new approximate strain-optic relation for photoelastic analysis is pro - posed.
本文在推导均衡光弹性复合材料应力(应变)—光定律的基础上，导出了均衡光弹性复合材料的近似应变—光定律。
A new coalmine methane detection method based on Beer-Lambert Law using absorption type optic fiber is investigated.
从理论上提出了一种基于比耳朗伯定律的新型煤矿安全系统瓦斯检测方法。
A new coalmine methane detection method based on Beer-Lambert Law using absorption type optic fiber is investigated.
从理论上提出了一种基于比耳朗伯定律的新型煤矿安全系统瓦斯检测方法。
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