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exothermic造句
1. The energy that is lost during an exothermic reaction is first transferred to the reaction mixture. 2. In general, exothermic combustion reactions require two reactants. 3. They know nothing about exothermic chemical reactions. 4. Hydration process belongs to diffusion control with exothermic reaction. 5. An exothermic reaction releases heat ( energy ). 6. It is another exothermic contributor to the proton - proton cycle. 7. Upon heating in DSC, there is an obvious exothermic peaks in nano-grained Co and CoNi, which represent the grain growth. 8. The reaction was proved to be an exothermic reaction by dynamic and thermodynamic which agrees with experimental results. 9. Due to the influence of exothermic reaction process and remaining catalyst, the analytical error of TPO and TGA would be greater. 10. Experiment results shows that the preparation process is exothermic reaction, and infrared results indicates that lithium grease has been synthesized. 11. It's an exothermic reaction. 12. The exothermic riser head which uses the LYH-3 dextrin as binder is superior to enhance and make the best of the thermal efficiency for the casting shrinks. 13. The third stage was a sharp exothermic process, which resulted from the decomposition of the polymer. 14. The results indicated that the exothermic peak of microwave treated fabric changed compared the control fabric, and the exothermal also changed. 15. The exothermic crosslinking reaction causes the rising temperature in the foam sample. 16. The pyrolysis and combustion of sewage sludge are exothermic reactions. 17. At one time it was thought that all chemical reactions were exothermic. 18. The decomposition reaction is endothermic reaction for the ground state of hydrazine, but it is exothermic reaction for the first excited singlet state of hydrazine. 19. This article introduces tow options leads to soil heat-absorbing, exothermic imbalance and solves the thermal imbalance of that the ground-source heat pump. 20. Flame cutting through the oxygen and steel of the chemistry between exothermic reaction produces enough quantity of heat to melt the steel, the use of gas will melt scratched up steel cut seam. 21. The DSC data obtained are fitted to the integral, differential and exothermic rate equations by linear least-squares, iterative, combined dichotomous and least-squares methods, respectively. 22. The temperature in the core of massive shrinkage compensating concrete is possibly higher than the decomposition temperature of ettringite due to the exothermic hydration of binder. 23. The main technical challenge UOP′s two-stage hydrogenation technology needs to resolve is that strong exothermic reaction will result in too high temperatures on the catalyst bed. 24. The catalyst is a twisted chair structure and reacts with borane at the N site of the catalyst to form catalyst borane adduct. The formation reaction is exothermic. 25. Without cooling water, the irradiated nuclear fuel could spontaneously combust in an exothermic reaction. 26. The reaction of CFH _ 2 radicals with ozone is a strongly exothermic reaction. 27. The result reveals that, the curcumin binding to the unsaturated lipid membrane is an exothermic reaction, and without any external force , it reacts spontaneously. 28. Besides these, the present calculations indicate that the epoxidation of ethylene is slightly endothermic or exothermic in sextet and quartet states, respectively. 29. Some reactions produced with an evolution of heat: these are said to be exothermic. 30. Based on the simplified approach, analysis of parametric sensitivity and runaway behaviour are made for the industrially important highly exothermic reaction takes place in fixed-bed reactors.