DSC, thermogravimetry analysis ( TGA ) and circular dichroism ( CD ) were used to study the thermal and optical properties.利用差示扫描量热法(DSC) 、 热失重分析 ( TGA ) 以及圆二色谱 ( CD ) 研究了嵌段共聚物的热性能和旋光性能.The work interposes a glass plate ...
Clark, the clockmaker, cooked the lark's clock.钟表匠克拉克烹煮云雀的斗篷.The idea for a facsimile transmission was first proposed by Scottish clockmaker Alexander Bain in 1843.传真传输的设想是由爱尔兰钟表匠亚历山大.贝恩于1843年首次提出....
这份报告表明,同一趋势也在影响着政治。The report suggested that the same trend was at work in politics.报告显示,结婚的人数呈下降趋势。The report shows that fewer couples are getting hitched.很多交易商都预测最近市场的下跌趋势还将延续。Many traders forecast a continuation of th...