Photometer for measuring the directional light distribution characteristics of sources or luminaires.

测量光源或灯具定向光线分布特性的光度计.

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The distribution characteristics of the three type crude oils are spatially different.

3类原油在空间上也有一定的分布规律.

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The calculation of mass distribution characteristics of fuel in tanks is a difficult and complicated work.

飞机燃油质量分布特性计算是一项复杂困难但又是十分重要的工作.

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With the increase of the mass flow rate, the phase distribution characteristics become uniform gradually.

气液两相流分配特性变化不大, 基本都处于均匀分配状态.

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Sludge distribution characteristics of the three tank alternating system are determined by its distinct operating mode.

三池交替工艺的污泥分布特性是由其独特的运行方式决定的.

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For a drug with one - compartment distribution characteristics, MRT equals the reciprocal of the elimination rate constant.

对具有一室分布特征的药物来说, MRT等于消除速率常数的倒数.

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After the information ray - space was described, the data correlations and distribution characteristics were discussed.

基于光线空间描述, 讨论了其数据相关性和数据分布特性.

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Fractal model was an effective tool to describe the distribution characteristics of ore - forming elements.

分形模型是刻画成矿元素品位分布特征的有效工具.

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It'shows the distribution characteristics of granites of varying ages and alumina saturation indices.

此外,该图反映了华南不同时代花岗岩的富铝程度.

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The distribution characteristics of tritium in natural water in the area of Qinghai Lake is presented.

本文报道了青海湖地区天然水中氚的分布及其变化.

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