植被空间分布格局受光、热、水、土等的影响表现出一定的规律性。
The spatial distribution of vegetation is following a certain pattern determined jointly by factors like light, heat, rainfall and soil etc.
天然食用色素的优点在于其安全性,缺点是其稳定性差,易受光、热、空气和金属离子的影响而变色或褪色。
The natural food pigments are safe, while their stabilities are bad. They are easy to change their color or fade when they are exposed to light, heat, air and metallic ions.
导电性受光暴露的影响。
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