The results analyzed in those obtained by inductively coupled plasma - atomic emission spectroscopy and atomic absorption spectroscopy.本文分析结果与等离子发射光谱和原子吸收光谱对照相吻合.Therefore by regulating swirl number of combustor NO emiss...
We attributed this saying to Shakespeare.我们认为这句格言出自莎士比亚。Shakespeare has accustomed us to a mixture of humor and tragedy in the same play.莎士比亚让我们习见了同一场戏目中的悲喜交错。...Shakespeare's famous personages.莎士比亚笔下的著名人物...Shakesp...
The solution is degassed by alternately freezing, evacuating and thawing.通过交替的冻结 、 抽空和溶化来使溶液除气.The troops were severely mauled and lost a quarter of their strength before evacuating the island.部队遭到重创，从岛上撤退前损失了四分之一的兵力。The...