accelerating agent

基本解释

The results showed that aromatic counter ion was a good accelerating agent in Ni-P chemical plating;
结果表明：芳香反离子对化学镀镍磷体系是一种良好的加速剂；
The synthesis condition contains reaction temperature, reaction time, the time for putting in nitrogen and the effect of accelerating agent on the product synthesis ratio and the features.
研究了聚丙烯酸水凝胶的纯化工艺、合成条件，如：反应温度、反应时间、通氮时间、促进剂等对产品收率及性能的影响。
The results show calcium sulfate offers stronger darkening effects compared with the accelerating agent sodium sulfate.
通过试验和测色，证明硫酸钙在染色中有较明显的增深作用。