The degradation ration of Direct Fast Scarlet 4bs and Basic Green are up to about 90%, indicating that the sample on the photocatalytic degradation of dyes has a broad spectrum.

其中对直接耐酸大红4bs和碱性绿的降解率最高约达90%，表明样品对染料的光催化降解作用具有一定的有广谱性。

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When you're finished with this course, you'll not only have a completed green screen composite, but you'll also have the knowledge and skills needed to key any basic green screen image in the future.

当你完成这门课程，你不仅有一个完整的绿色屏幕复合材料，但你也有知识和技能，关键的任何基本的绿色屏幕图像在未来。

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In the late 1970s, Ms. Maathai began the Green Belt movement to help poor women in rural communities meet their most basic needs.

70年代后期，马塔伊开始了“绿色地带运动”，帮助农村地区的贫困妇女满足最基本的需求。

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Furthermore, there's nothing stopping people building their own, more basic green walls at home, Laurence says.

CNN: Green walls create new urban jungles

Now the basic underlying point of green economics is that we face ecological constraints upon our actions.

FORBES: A Steady State Economy

We'll hear of the need for more outlays on infrastructure, education, green energy, basic research and other costly "investments" in the future, alongside contradictory promises to increase jobs and reduce the deficit.

FORBES: The 10,000 Commandments