英语词汇catalyst selectivity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

catalyst selectivity

释义

catalyst selectivity

简明释义

[物化] 催化剂选择性

网络释义

1
[物化]?催化剂选择性
... 反应选择性;reaction selectivity 生化选择性;biochemical selectivity 催化剂选择性;催化选择性;catalyst selectivity ...
2
?催化剂载体
... 催化作用 catalyst 催化剂载体 catalyst selectivity 催化剂选择性 catalyst stripping ...

短语

1
selectivity of catalyst
催化剂选择性 ; 催化剂的选择性
2
high selectivity catalyst
高选择性催化剂
3
catalyst activity and selectivity
催化剂的活性和选择性

双语例句

1
The results obtained from comparison tests with imported catalysts show that the catalyst has higher activity and selectivity.
对比评价表明，自制的催化剂活性及选择性高于进口的液相醛加氢催化剂。
2
The results showed that selectivity and stability of the catalyst were greatly enhanced and yield of cumene was increased after the modification.
实验结果表明，改性后的催化剂选择性和稳定性提高，异丙基苯的收率增加；
3
In comparison with imported catalysts, AB-97 catalyst has the characteristics of long regeneration period, good active stability and selectivity.
与进口催化剂相比，AB - 97型催化剂具有再生周期长，活性稳定性和选择性好等特点。

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单词	catalyst selectivity
释义	catalyst selectivity 简明释义 [物化] 催化剂选择性网络释义 1 [物化]?催化剂选择性 ... 反应选择性;reaction selectivity 生化选择性;biochemical selectivity 催化剂选择性;催化选择性;catalyst selectivity ... 2 ?催化剂载体 ... 催化作用 catalyst 催化剂载体 catalyst selectivity 催化剂选择性 catalyst stripping ... 短语 1 selectivity of catalyst 催化剂选择性 ; 催化剂的选择性 2 high selectivity catalyst 高选择性催化剂 3 catalyst activity and selectivity 催化剂的活性和选择性双语例句 1 The results obtained from comparison tests with imported catalysts show that the catalyst has higher activity and selectivity. 对比评价表明，自制的催化剂活性及选择性高于进口的液相醛加氢催化剂。 2 The results showed that selectivity and stability of the catalyst were greatly enhanced and yield of cumene was increased after the modification. 实验结果表明，改性后的催化剂选择性和稳定性提高，异丙基苯的收率增加； 3 In comparison with imported catalysts, AB-97 catalyst has the characteristics of long regeneration period, good active stability and selectivity. 与进口催化剂相比，AB - 97型催化剂具有再生周期长，活性稳定性和选择性好等特点。
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