Results showed that surface film could reduce ammonia volatilization significantly, but the effect was correlative to the addition rate of surface film.

结果表明，表面分子膜可有效抑制氨的挥发，但抑制效果跟分子膜用量有关。

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The correlations between dispersing phase mean diameter and water addition rate, emulsified agent and fabrication parameters were given by the experiments as well.

实验也给出了分散相的平均直径与掺水率、添加剂用量和制备参数的关系。

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It was found that the monomer addition rate, acrylic acid ratio and the addition way of the monomer and initiator affect the cumulative and instantaneous conversion.

进一步研究了进料速率、进料方式、丙烯酸含量等因素对累积转化率和瞬时转化率的影响。

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In addition, the rate of private insurance coverage was essentially unchanged in 2011 for the first time in a decade.

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Indeed, managers say that both retail and institutional investors remain interested in loans for three main reasons, in addition the obvious rate hedge the asset class affords.

FORBES: Leveraged loan technicals strengthen in July as supply shrinks

In addition, the unemployment rate counts Americans who are actively looking for work.

FORBES: Behind the Unemployment Number