precipitate（）
相似题目
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Which of the following is not a form of precipitation?（）
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Steady precipitation is typical of（）.
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Which type of precipitation is a product of the violent convection found in thunderstorms（）.
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radio immuno precipitation assay;RIPA;radioimmunoprecipitation（放射免疫沉淀）
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Sometimes lights are（）by fog，haze，dust，smoke，or precipitation which may be present at the light，or between the light and the observer，and which is possibly unknown by the observer.
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Steady precipitation is typical of（）．
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沉淀反应（precipitation reaction）
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147. Which of the following is not a form of precipitation? _____ .
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As a popular saying has it, ________ epitomizes the wonder of the Great Wall for being the most precipitous part of it.
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Being the most precipitous part of it, ________ epitomizes the wonder of the Great Wall.
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Which of the following solar terms is about precipitation?
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11. A type of precipitation that occurs only in thunderstorms with strong convection currents that convey raindrops above and below the freezing level is known as _____.
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Boil 0.5 g of thepowdered tablets for 2 to 3 minutes with 10 mL of 5 M sodium hydroxide, cooland add an excess of 1 M sulfuric acid; a crystalline precipitate is produced.To a solution of the precipitate in water add iron (III) chloride solution R1;a _______ colour is produced.
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precipitated（）
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