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This method can cause high BOD levels.
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Use the following choices for questions 1 - 5:A. sulfur dioxideB. leadC. ozoneD. hydrocarbonsE. particulates1、Most often cited as the causative factor for acid deposition.______ 2、Considered harmful in the troposphere but beneficial in the stratosphere.______ 3、Is the major pollutant that electrostatic precipitators are designed to remove from power plant smokestack emissions.______ 4、Causes haze by scattering light.______ 5、Is released naturally from volcanos and anthropogenically from fuel combustion.______
()指当物体与个体发生相对运动的时候,光线以各种角度从视网膜上流过。
本体感觉的感受器主要包括前庭感受器、( )、关节感受器和皮肤。
一个实际执行的动作由()和参数两个方面决定。
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