The degree of carbonization of coal depends on the temperature.煤层的炭化程度取决于温度.The carbonization and the graphitization of PI filament were described.叙述了PI原丝的碳化和石墨化过程.Pyrolysis section: built by laying high quality clay bri...
Result: In optimal conditions, the yield of n - butyl gallate was over 93.8 %.结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.Iso - army gallate was synthesized by esterification of gallic acid with iso - army alcohol catalyzed by 4 - methy...
There they made their tragic and heroic last stand against the Roman legions.他们在那里对罗马军团进行了最后的抵抗，场面英勇而悲壮。Large militaristic legions were formed and gained the edge in covert political and power.大型军国主义军团建立起来,并在政治权力领域取得了优势....
However the pattern of asymmetries is different for the pre - and post - QFII periods.然而,格局的不对称性是不同的为 会前 和会后QFII时期.The information asymmetries are profound and significant.信息不对称是意义深远的和重要的.Asymmetries in the PFC and the a...