Dissolution is the process of a solid, liquid or gas being dispersed uniformly in a ___. A. solution B. solvent C. mixture D. compound 相关知识点: 试题来源: 解析 B。解析:溶解是指固体、液体或气体均匀地分散在溶剂中形成均匀混合物的过程。solution 是溶液;solvent 是溶剂;mixture 是混合物;...
1. A process for producing solid, liquid and gaseous fuels from organic material in granular or powder form at elevated temperatures and under exclusion of air, whereby the gases and vapors excaping during the heating are conducted through suitable gas and liquid separators, the conversion ...
A) 蒸发:液体转变为气体的过程(吸热),与题意方向相反。B) 凝结:一般指气体转变为液体(如水蒸气变水滴),但有时也被泛用于相变描述(如岩浆凝结成固体岩石),在此题中属于干扰项。C) 冻结:液体通过放出热量转变为固体的标准术语(例如水结冰),完全符合题意。D) 升华:固体直接转变为气体的过程(如干冰消失),与...
Effect of gas/liquid/solid three- phase bound- ary zone on cathodic process of metal corrosion[J]. Corrosion Sci- ence and Protection Technology, 2009, 21(02): 79 (姜晶, 王佳. 气/液/固三相线界面区的性质在金属腐蚀阴极过 程中的作用[J]. 腐蚀科学与防护技术, 2009, 21(02): 79)...
solid-liquid calcinationalumina qualityliquor productivityhumatesspent liquorSummary This chapter contains sections titled: Introduction The Solid-Liquid Calcination (SLC) Process Performance and Experience of the SLC Demonstration Unit Test with ESP Dust Optimisation Future Units Conclusion...
1. **Evaporation(选项A)**:液体转化为气体的过程,如水变为水蒸气,不符合题意。 2. **Sublimation(选项B)**:固体直接转化为气体,或气体直接转化为固体(如干冰升华),与液体无关,排除。 3. **Condensation(选项C)**:气体转化为液体的过程,如水蒸气形成水滴,不符合题意。 4. **Freezing(选项D)**:液体...
6.3.2 Solidification of castings Solidification of the metal within shape or ingot casting moulds has a strong influence on the microstructure and mechanical properties. The solidification process is complex and does not simply involve the metal changing immediately from liquid to solid when cooled to...
To get deeper insights a combination of proximate, ultimate and structural analysis for solid products as well as liquid chromatography for liquid products were the choice. The main reactions could be identified by key compounds of low and high molecular weight resulting from hydrolysis, dehydration,...
The process of changing a solid object into a liquid by heating is called ___. 答案 A 解析 null 本题来源 题目:The process of changing a solid object into a liquid by heating is called ___. 来源: 机械专业英语试题及答案 收藏 反馈 分享...
it looks uniform, like it's a single phase.But if you magnify it, you can see that there are tiny solid and liquid particles suspended in the air.So actually, what you’ve got in smoke are three, three phases—solid, liquid and gas, which you can separate by the process of ...