英语词汇active surface area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

网络释义

1
?有效表面积
... active catalysis surface 活性催化剂表面 active surface area 有效表面积 active surface agent 表面活化剂 ...

短语

1
electrochemically active specific surface area
电化学活性比表面积
2
high surface area active carbon
高表面活性炭

双语例句

1
It was shown that the electrochemical active surface area of the oxide anodes oscillates with IrO 2 content in deposits and decreases with increasing of the preparation temperature.
阳极的电化学活性表面积随涂层中氧化物的成分变化而呈振荡变化；表面活性点数目随制备温度上升而下降。
2
The decrease of active surface area in the anode caused by CO2 accumulation is reduced through treating the diffusion layer and catalyst layer with PTFE, resulting in increased DMFC performance.
通过对阳极扩散层和催化剂层的疏水处理，降低了阳极产生的CO2导致的催化活性比表面积损失，有效地提高了电池性能。
3
The most active area of the earth surface is plate boundary, where most earthquakes and volcanic distribute on, while the region within the plate is relatively stable.
板块边界是地球表面最活动的地带，绝大多数地震、火山分布于活动带上，而板块内部则是相对稳定的地区。

单词	active surface area
释义	active surface area 简明释义活性表面积：指物体表面上能够发生化学反应或物理吸附的有效面积。网络释义 1 ?有效表面积 ... active catalysis surface 活性催化剂表面 active surface area 有效表面积 active surface agent 表面活化剂 ... 短语 1 electrochemically active specific surface area 电化学活性比表面积 2 high surface area active carbon 高表面活性炭双语例句 1 It was shown that the electrochemical active surface area of the oxide anodes oscillates with IrO 2 content in deposits and decreases with increasing of the preparation temperature. 阳极的电化学活性表面积随涂层中氧化物的成分变化而呈振荡变化；表面活性点数目随制备温度上升而下降。 2 The decrease of active surface area in the anode caused by CO2 accumulation is reduced through treating the diffusion layer and catalyst layer with PTFE, resulting in increased DMFC performance. 通过对阳极扩散层和催化剂层的疏水处理，降低了阳极产生的CO2导致的催化活性比表面积损失，有效地提高了电池性能。 3 The most active area of the earth surface is plate boundary, where most earthquakes and volcanic distribute on, while the region within the plate is relatively stable. 板块边界是地球表面最活动的地带，绝大多数地震、火山分布于活动带上，而板块内部则是相对稳定的地区。
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