Emittance and irradiance are meaningful measurements of flux at a specific surface.

发射强度和辐照强度只有对一定表面上通量的量度才是有意义的.

辞典例句

Anthracite char has poor pore structure and small specific surface area.

无烟煤焦分支孔贫乏,比表面积很小.

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Microfiber have most big specific surface - area and sufficient effect of capillary.

超细纤维具有比表面积大和丰富的毛细管效应.

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The BET specific surface area reaches 477.7 m 2 ? g - 1 for NiO calcined at 523 K.

结果表明,在523K下焙烧得到的氧化镍BET比表面达到 477.7m ~2·g~(-1).

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In this study , zirconium hydroxide samples with huge specific surface areas were prepared with sol - gel method.

利用溶胶 - 凝胶法制备高比表面积氢氧化锆样品.

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As a result , all levels pore specific surface present disciplinarian change in different coalification jump phases.

且该变化规律与煤化作用跃变联系紧密.

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The simple determination of specific surface area for porous solids by ethanol - desiccator method is described.

简易干燥器乙醇法测定多孔物质比表面积.

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The main features of CNTs contain highly - perfect graphitization structure and high specific surface area.

兼具高石墨化程度以及高比表面积是奈米碳管的特性.

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The bigger the specific surface area of ash particles and thus the more mercury adsorbed.

飞灰颗粒比表面积增大,飞灰的汞吸附趋于增加.

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Advantages of pore structure are developed, specific surface, strong adsorption, Yin force, chemical layer, stable performance.

优点是孔隙结构发达, 比表面积大, 吸附性能强, 库层阴力小, 化学性能稳定,易再生.

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Fly ash has the potential chemical cementitious characteristics and high specific surface area.

粉煤灰具有巨大的比表面积和潜在的化学胶凝特性.

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Methods of modified coal tar pitch for preparing high specific surface area activated carbon were studied.

研究了用于制备高比表面积活性炭的改质煤沥青的调制方法.

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High specific surface area activated carbon was prepared frombamboo by chemical activation with KOH.

以竹屑为原料,研究了KOH活化法高比表面积活性炭的制备工艺.

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In order to obtain high catalysis effect, dolomite with bigger specific surface area should be chosen.

要想得到好的焦油裂解效果, 须选择高比表面积的白云石.

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The particles may be spherical or irregular, of varying porosity and specific surface area.

颗粒可以是球型的,也可以是不规则形状的, 多孔性和比表面积有所不同.

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