以下为句子列表：
英文: Anti-infrared extinction coefficient is a key parameter to assess the obscuring performance of smoke-screen, a method to calculate the viriation of radiant energy and obtain the extinction coefficient based on the temperature tested by a thermal imager ha
中文: 摘要红外消光系数是衡量烟幕对红外遮蔽能力的关键参数，文中提出利用热像仪测得的温度数据，通过计算得到红外辐射能量变化及消光系数的方法，介绍应用情况及测试中应注意的问题。
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英文: In the reflected wave, the reflectivity of forbidden band lowers quickly with the extinction coefficient increment, when the extinction coefficient increases to 0.05, there is already no obvious photonic bandgap.
中文: 得出：在反射波中，禁带的反射率随消光系数的增加而迅速降低，当消光系数增加到0.05时，已经不存在明显的能带。
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英文: In the transmitted wave, along with the extinction coefficient increment, the width of photonic bandgap is a gradual extension, the edge of photonic bandgap is a gradual faintness, when the extinction coefficient increases to 0.02, there is already no obv
中文: 在透射波中，随着消光系数的增加，禁带宽度逐渐扩大，禁带边缘逐渐模糊，当消光系数增加到0.02时，已经不存在明显的能带。
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英文: Daily extinction coefficient of Robinia pseudoacacia, Ulmus pumila, Hippophae rhamnoides, Caragana korshinskii, Pinus tabulaeformis, Platycladus orientalis individually changed in the range of: 0.7-0. 7, 0.7-0., 0.0-0.9, 0.-0., 0. -0. , 0.98-0.7;
中文: 被测树种刺槐、白榆、沙棘、柠条、油松和侧柏的日均消光系数在-0月的变化范围为:0.7-0. 7,0.7-0.,0.0-0.9,0.-0.,0. -0. ,0.98-0.7;
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