She was just 14 when she caused a sensation at the Montreal Olympics.她在蒙特利尔奥运会上引起轰动时才 14 岁。...the Montreal Protocol to phase out use and production of CFCs...逐步停止使用及生产含氯氟烃的《蒙特利尔议定书》Today on the streets of Montreal, opini...
CHA - 111 resin adsorbents show good results in adsorption and desorption.结果表明,CHA-111吸附树脂对该废水具有良好的吸附与脱附效果.The isoelectric points of ChA and ChB were obtained as 5.21 and 5.92 by isoelectrofocusing.采用等电聚焦的方法测定得ChA和ChB的等电...
MacArthur was Supreme Commander for the allied powers in the Pacific.麦克阿瑟将军曾是太平洋战区盟军的最高统帅。He promptly directed the highest promotions and decorations for General MacArthur.他授予麦克阿瑟将军以最高的官阶和勋奖.General Macarthur was working...
Don’t tell Ma or Pa.不要告诉妈,也别告诉爸。'Pa,' he said, 'I don't feel well.'...“爸，”他说，“我觉得不舒服。”Uncle, pa wants to see you.舅舅，我爸爸想见你。The PA shows maximum power gain and 24.5 dBm OP 1 dB with 36 % power - a...