Indeed, the very notion of productivity is a by-product of the clock: once one can relate performance to uniform time units, work is never the same.
事实上，生产力的概念本身就是时钟的副产品：一旦工作表现与统一的时间单位可以联系起来，工作就永远都不一样了。
The rapid cooling increases the productivity, while the uniform cooling improves plastic product quality.
迅速冷却提高了生产效率，而均匀冷却改善了塑件质量。
The results indicated that calcium carbonate whiskers. as a kind of new whisker material, have the advantages of good uniform. high perfect crystal ratio and high productivity.
结果表明：碳酸钙晶须具有均匀性好、完整单晶率高、晶须产率高等特点。
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