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- multi temperature windows 多温度窗口
- The Ag/Al2O3 and Pt/Al2O3 combined system with ethanol as the reductant was effective to broaden the temperature window for the reduction of NO, and the maximum NO conversion reached 90% and the HC and CO conversions were above 90%. Ag/Al2O3氧化物催化剂和Pt/Al2O3贵金属催化剂串联组合时,在发动机台架上乙醇选择性还原NOx的最大转换率达90%25,一氧化碳和碳氢化合物的净化效率大于90%25。
- Cloud seeding temperature window 播云温度窗
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- There is an imperceptible change in temperature. 温度有细微的变化。
- The food should be kept at low temperature. 这种食品应低温保存。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The temperature fell sharply in the night. 夜间温度急剧下降。
- There was a descent of temperature after rain. 雨后气温下降了。
- The temperature has stayed hot this week. 本周气温一直都很热。
- The temperature here reaches up to40 in summer. 这里的温度在夏天可达摄氏40度。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The cooker has several temperature settings. 这个炉具有几个温度定位挡。
- Turn the mode dial to select multi exposure mode. 把模式盘转到多重曝光模式。
- The highest temperature is about38℃. 最高温大约是摄氏度38度。
- Appreciable changes in temperature. 可察觉到的温度上的变化
- The laboratory is kept at a uniform temperature. 实验室保持恒温。
- The temperature is now minus 5 degrees. 现在气温为零下五度。
- A male nurse took my temperature. 一位男护士给我量了体温。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
