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- thermal activation technics 热制度
- We study the activation technics of electroless nickel plating on nonmetal, putting forward two kinds of direct activation technics:oxygenation,acid dipping and NaCl dipping. 本文对非金属化学镀镍活化方法的研究进行了概述,提出了氧化+酸浸活化法及以盐为活化剂的直接活化新工艺。
- Changing of the coordination of Si and Al in the thermal activation and the gelatification of gangue improves the gangue usage. 研究表明,在煤矸石热活化和水泥制备过程中六配位的铝逐渐转变为四配位的铝。
- The experiments on thermal activation of red mudstone have been made and the colourity,color stability and mechanical properties of red cement with red mudstone were tested. 进行红泥岩的热活化试验,对红泥岩红色水泥的色度、色彩稳定性及其力学性能进行测试。
- Several exploitation methods for tapping NGH have been suggested, such as thermal activation, pressure releasing, chemical inhibitor, replacement and slurry mining. 现有的多种天然气水合物开采方案,如热激法、减压法、化学抑制剂法、置换法和混合开采法等。
- A quantitative relationship has been obtained through thermal activation analysis, which can discribe fully the transition caused by loading rate or by tempera... 该关系初步描述了由于速率和温度引起的韧脆性转化过程。
- By comparing the pyrolysis process of PAN in Ar with that in vacuum, it is found that the thermal activation energy in vacuum is lower than that in Ar, which indicates that the vacuum atmosphere favors the degradation reaction. 通过比较聚丙烯腈在氩气和真空氛围下的热解,可以得出聚丙烯腈在真空氛围中的热解反应活化能低于氩气氛围中的活化能,说明真空氛围能够降低热解反应的温度,加速反应的进行。
- Some coecivity theories based on the different defect models, such as the nucleation theory, the pinning theory, the thermal activation theory, and the starting field theory are briefly reviewed. 摘要综述了建立在不同缺陷模型基础上的烧结钕铁硼永磁体矫顽力的成核理论、热激活理论、钉扎理论和发动场理论等;
- The negative temperature coefficient(NTC) effect of resistivity corresponded to thermal activation conduction mechanism, while the positive temperature coefficient(PTC) effect w... 分析了硫化胶的导电机制;讨论了阻温关系发生移动的原因.
- Characteristic analysis on different thermal active surfaces in canopy gap of tropical secondary forest. 热带次生林林窗不同热力作用面特征分析。
- Temperature characteristics of different thermal active surfaces near edge of tropical rain forest. 热带雨林林缘不同热力作用面热力特征初探
- The training effect is a result of thermally activation reversal of the antiferromagnetic layer through the exchange coupling. 练习效应则是由于交换耦合系统中反铁磁层的热激活反转所引起的。
- The results show that the pozzolanic activity of thermal activated coal gangue in the north of China is stronger than that in the south. 结果表明:我国北方热激发煤矸石的活性普遍高于南方热激发煤矸石;
- The application of nitrous oxide-acetylene flame atomic absorbance spectral method to measure the content of calcium in positive powder of thermal activated batteries is studied. 简述了用一氧化二氮乙炔火焰原子吸收光谱法测定热激活电池正极粉中钙含量。
- Thermal activation of magnetic domain 磁畴热激活
- Study on Surface Thermal Activation of Coal-Gangue 煤矸石颗粒表面热活化研究
- Thermal activation characteristic 热激活特性
- thermal activation cross-section 热中子激活截面
- Affleck, I. "A Unified Description of Tunneling and Thermally Activated Escape." Phys. Rev. Lett. 46 (1981): 388. 隧道现象和热活动逃脱的一个统一性描述。〉,《物理》修订版通信.;46(1981):388
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。