light aperture是什么意思

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用法例句

Study on preparation,characterization and sunlight catalytic of Ru/TiO_2 photocatalyst by hydrothermal method;

Ru/TiO_2粉末的制备、表征及其日光催化研究

Elimination of sterigmatocystin mutagenicity by sunlight;

日光消除杂色曲霉素致突变作用的研究

The Change in Activity of Cyanophage PP by UV and Sunlight Radiation;

紫外光和日光对噬藻体PP活性的影响

Using self-made TiO_2 hydrosol as catalyst,the influential factors on photocatalytic degradation of methylene blue with solar light were studied.

以自制TiO2溶胶为光催化剂,采用日光作为光源,研究了亚甲基蓝水溶液被光催化降解的各种影响因素。

Based on the technical reportspresented by CIE technical committee 6-16 of dividion 6,“potobiology and photochemistry”, this article summariges recent advances in research on the influence of daylight and artificial light on diurnal and seasonal variations in humans.

根据 CIE技术委员会 6分部 (光生物和光化学分部 ) 6 - 16的技术报告 ,本文总结了日光及人工光对人每月以及各种季节对人类影响的最新研究进

Exploring the questions about the experiment of fluorescent lamps circus;

日光灯电路实验中几个问题的探析

Does the fluorescent lamp discharge in the form of glow or arc;

日光灯气体放电是辉光放电还是弧光放电

This paper Compare and evaluate the traditinal frequency-Control dimming method and a recently-patented voltage-Control dimming method in electronic ballasts for fluorescent lamps.

该文对日光灯电子镇流器中传统的频率控制调光方法和新近取得专利的电压控制调光方法,进行了比较和评定。