high selectivity 高选择性
High Selectivity And Stability 较高选择性和稳定性
a high selectivity 很高的选择性
high selectivity catalyst 高选择性催化剂
high selectivity of methanol 高甲醇选择性
High selectivity thin film polarizer 发明名称
catalytic reaction with high selectivity 高选择性催化反应
Electrochemical Catalysis with high selectivity 高选择性电化学催化转化
Based on the two kinds of catalysts supports of oxygen storage materials and Al2O3, a kind of low light-up temperature and high selectivity catalysts was prepared.
本文用堇青石做第一载体,以Al2O3和储氧材料为第二载体,制备出低起燃温度和高选择性的催化剂。
参考来源 - 催化燃烧去除挥发性有机气体的整体式催化剂·2,447,543篇论文数据，部分数据来源于NoteExpress
The invention belongs to the technical field of oxidation synthesis and discloses a chemical method for high-selectivity oxidation and oxygen-adding open loop of catechol substance.
本发明属于氧化合成技术领域，公开了一种邻苯二酚类物质高选择性氧化和加氧开环的化学方法。
Our ears have only evolved to respond to sound with very high sensitivity and high selectivity.
人类的耳朵对声音的反应，极为敏感，也极有选择性。
A hydrocracking catalyst with high selectivity to middle distillates was developed.
开发了一种具有较高的中油选择性的加氢裂化催化剂。
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