2. Each grape variety has its own unique combination of characteristics including color, size, skin thickness,
acidity, yield per vine and flavors.
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每种酿酒葡萄有其独特的特性组合,体现在颜色、大小、葡萄皮厚度、酸度、产量和风味特性上。
3. It showed the soluble amounts of these heavy metals depend on the
acidity, time, temperature, the agitation speed, the drying method and level of film etc.
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结果表明,铅、镉、铬和汞的溶出量主要取决于酸度、时间、温度、搅拌速度以及膜干燥方式和干燥程度等因素。