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- The oxidizing temperature is350℃,3 hr in air. 过氧化则会使薄膜富氧,同样使结构变化,吸收限变宽而向高能方向移动。
- The effect of oxidation temperature of oxalic acidic cobalt on the oxidized product and properties of reduced Co powder are studied by X-Ray, SEM. 利用X-衍射、扫描电镜研究了草酸钴氧化温度对氧化产物、及其相应还原钴粉性能的影响。
- The influences of the oxidating temperature and the mixture proportion on the surface composition and structure were analyzed. 研究了氧化温度和氧氮比对形成钛表面氧化层的组织成分和相结构的影响。
- The results show that petroleum-based MCMB need lower oxidation temperature, while coal tar pitch-based MCMB need higher ones for the optimal self-sinterability. 研究结果表明:为了获得最佳的自烧结性能,对于石油基MCMB需在较低的温度下进行氧化处理,而沥青基MCMB需要在较高的氧化温度下处理。 并且最终炭材料的性能随着氧化时间的延长先提高后降低,沥青基MCMB在300 OC氧化45min,性能达到最好,密度和弯曲强度分别为1.;649/cm,和
- The results show that the re oxidation temperature of VPO catalyst is very important to n butane selective oxidation to MA operated under unsteady state mode. 在固定床微型反应器中,利用在线质谱动态响应技术,考察了VPO催化剂再氧化温度和不同氧物种对正丁烷选择氧化制顺酐(MA)的影响。
- The results demonstrate that the specific surface area and the mesopore volume decrease, while the SOFGs accumulate with increasing oxidation temperature. 结果表明:随着氧化温度的升高,比表面积和中孔含量减少,而表面官能团含量增加。
- The static and dynamic DSC oxidative results indicated that the combination of MoSB with V 7723 could improve oxidation induction time(OIT)and incipient oxidation temperature(IOT),exhibiting good synergistic antioxidation properties in PAO. 静态和动态DSC氧化试验结果表明,非硫磷有机钼酸酯与亚甲基双二丁基二硫代氨基甲酸酯复合后,均可有效提高油品的氧化诱导时间和起始氧化温度,表现出了良好的高温抗氧协同作用。
- 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。
- The highest temperature is about38℃. 最高温大约是摄氏度38度。
- Water-reactive solid, oxidizing, n.o.s. 遇水反应固体,氧化性,