Animal growth or product yield is the ultimate concern of the agriculturalist.
牲畜的生长或其产品的生产量是农学家最关心的问题.
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The results indicate that the product yield of perchloric acid reaches 80 %.
实验结果表明,可以得到产率80%以上的高氯酸.
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Using the said system can raise product stability, product yield and quality.
采用本系统可提高生产的稳定性和产品的质量 、 产量.
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The high value product yield was increased and quality overmuch was reduced.
实现了稳定操作;提高了高附加值产品收率.
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The effect of catalyst, epichlorohydrin and base on product yield was studied.
研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.
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How to reduce coke deposit and increase product yield is always the target of RFCC unit.
如何抑制生焦、提高产品收率,一直是重油催化裂化的努力方向.
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Under the optimal process conditions, the product yield and purity are beyond 85 % and 99 % respectively.
在最佳工艺条件和加入稳定剂的情况下, 产品收率达85%以上,TD质量分数99%以上.
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