The rate of chain-reaction degradation is retarded by the presence of small amounts of antioxidants.
这种链式降解反应的速率可通过加入少量抗氧剂而受到阻滞。
Whereas the formation of oxygen precipitates was retarded due to the reaction of the As atoms and the vacancies in heavily As-doped wafer.
在重掺砷硅片中，由于砷原子和空位相互作用，导致氧沉淀受到抑制。
The organic matter maturation, organic acid generation and water-rock reaction were retarded by overpressure in the Qikou Sag of the Bohaiwan Basin.
渤海湾盆地歧口凹陷超压对有机质热演化、有机酸生成和水岩反应具有明显的抑制作用。
Addition of n-Bu_4NBF_4 accelerated the isomerization of cis-stilbene dramatically but retarded the reaction of quadrieyolane.
加入四正丁基四氟硼酸铵明显加快顺式芪的异构反应而减慢四环烷的反应。
In this paper, the synthesis technology of acylates under the catalysis of heteropolyacid and the polymerization reaction of acrylates retarded by heteropolyacid were studied and discussed.
本文研究了以杂多酸为催化剂，合成丙烯酸酯的工艺条件，及其对丙烯酸酯的阻聚作用。
In this paper, the synthesis technology of acylates under the catalysis of heteropolyacid and the polymerization reaction of acrylates retarded by heteropolyacid were studied and discussed.
本文研究了以杂多酸为催化剂，合成丙烯酸酯的工艺条件，及其对丙烯酸酯的阻聚作用。
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