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单词 Exothermic
例句
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.
4. is a online sentence dictionary, on which you can find nice sentences for a large number of words.
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.
31. The adsorption of cationic pink FG and methylene blue onto purified palygorskite is an endothermic processes, and direct acid proof scarlet 4BS is exothermic in nature.
32. For the process of the isomerizations, the former is endothermal reaction, the later is exothermic.
33. After solidifying agent on mixing the chemical solidifying and reaction with exothermic will occur.
34. They exothermic chemical reactions.
35. BURNS: Exothermic reaction causes product to heat which is normal.
36. The pyrolysis reaction an endothermic reaction and yields flammable gases, while the fuel oxidation is exothermic.
37. The reaction is an exothermic reaction, its structure transition state occurs after energy transition state.
38. And the third stage is the thermal destruction of pyranose ring and the decomposition of residual carbon, which is exothermic.
39. Because radiation floor cover has capability of strong store heat and exothermic, the use ofintermittent adjustment is more superiority and very suitable for civilian residential.
40. By contrast , the process for goethite and manganite were exothermic.
41. The adsorption processes are spontaneous and irreversible. The adsorption of Lutetium onto peat is exothermic.
42. Results show that fluoroformamide molecule is more stable than N-fluoro-formamide. For the process of the isomerizations, the former is endothermal reaction,[] the later is exothermic.
43. The CSI catalyst has no first exothermic heat peak, and is sensitive to hydrogen regulation.
44. In explosion phase, the super - critical exothermic model material was established, and the explosion time was studied.
45. In addition, thermal stability indicates that the formation of dimer and trimer at 298.15K and standard pressure is a exothermic process.
46. You're like an exothermic reaction, you spread your hotness everywhere!
47. Exothermic efficiency, metallographical structure and transition region of coating layer were also investigated.
48. This exothermic reaction of a fuel with an oxidizer creates gases of high temperature and pressure, which are permitted to expand.
49. Combustion exothermic reaction to prepare materials is referred to as Self-propagationHigh-temperature Synthesis (SHS), which is different from conventional combustion providing heat.
50. These stresses arise from the exothermic nature of the reaction during gelation and cure.
51. Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.
52. Under linear temperature increase condition the thermal behavior and kinetic parameters of the exothermic decomposition reaction of the title compound were studied by means of DSC.
53. Generally speaking, the most dangerous exothermic reaction system is such that has low activation energy and high frequency factor.
54. The catalysts presulfided by EPRES featured higher sulfur uptake and lower relation exothermic effects.
55. In fact, it was explained before that this frit did not exhibit an exothermic reaction, probably because there was no devitrification of a crystalline phase.
56. Prevent the exothermic reaction(I. e. fire and explosion) arising in discharge air-lines, caused by the carbon deposits formation.
57. Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?
58. Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied.
59. Both of endothermic pyrolysis and exothermic oxidation occurred in smoldering material during the heated process.
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更新时间:2024/11/14 11:58:10