中华汉语词典 > 英语单词 > emissivity是什么意思

emissivity

英[ˌemɪ\'sɪvɪtɪ]
美[ˌemə\'sɪvətɪ]

基本释义

  • n.发射率; 放射性

实用例句

The use of metallised fabrics is sometimes proposed to reduce the emissivity of a fabric.

不时地有人建议采用镀有金属膜的织物以减少织物的发射率.

辞典例句

Cloudtop properties include cloudtop pressure, cloudtop temperature and cloud effective emissivity.

云顶性质包括云顶气压 、 云顶温度和有效云量或有效比辐射率.

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The effect of chemical composition for glass batch to emissivity is analysed.

分析八种玻璃配合料的化学组成对发射率的影响.

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Coatings specially designed for reduced optical reflectivity or emissivity.

十七、专门设计用来降低光学反射或辐射的涂料.

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Includes stability, uniformity, emissivity, calibration and drift.

包括稳定性, 均匀性, 发射率, 校准和漂移.

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Determination of flame emissivity is important for flame temperature measurement by optical method.

燃烧火焰辐射率对于光学法测量火焰温度具有重要意义.

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This may be due to the film world does not have sufficient surface emissivity.

这不定是由于胶片上的网不背不具有不足的暗量.

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Key problems on energy saving of high emissivity coating at middle temperature are discussed.

本文论述高发射率涂料在中温下使用,节能的若干关键问题.

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BSM is modified to calculate the scattering coefficient and emissivity of soil moisture profile.

其结果和KM模型 一致,表明了BSM模型的正确性.

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The explicit formula for the line - integrated emissivity with taking into account boundary effect is presented.

本文给出了这种情况下的线积分辐射率明晰表达式.

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Extensive numerical calculations of the emissivity have been performed over a broad range of parameters.

在很宽的参数变化范围内对辐射率作了数值计算.

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It can be showed from the study on property and application of high emissivity ceramic material.

阐述了以碳化硅—石墨为基料的高辐射陶瓷涂层的性能及应用效果.

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The colors have no effect on surface emissivity for the same kind of fabric.

对于相同材料的织物,颜色对发射率影响很小.

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This may be due to the film world does not have sufficient emissivity.

这可能是由于胶片上的网点不具有足够的黑度.

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