Differential scanning calorimeter ( DSC ) showed NPN had high T _ g ( 129.7℃ ) and T _ m ( 245.7℃ ).差热扫描法(DSC ) 测定其玻璃化温度 ( Tg ) 高达129.7℃,熔点达 245.7 ℃.Differential scanning calorimetry ( DSC ) determination of purity of ch...
他们以冰淇琳和蛋糕庆祝他的康复.They feted his recovery with ice cream and cake.乙酸乙酯的合成以冰乙酸和乙醇为原料.Ethyl acetate was synthesized by ethanol with acetic acid as raw material.以无水三氯化铝为催化剂,以冰乙酸和环己醇为原料合成乙酸环己酯.Cyclohexyl acetate was synthesize...
...the £5 million hideaway holiday home on the exclusive island of Mustique.位于奢华的马斯蒂克岛上的价值500万英镑的幽静度假屋The bandits fled to a remote mountain hideaway.匪徒们逃到了一个偏远的山间藏身。Imagine pristine waters, hideaway beaches, luxury spa a...
Since the glass is in compression, it cannot extend appreciably beyond the ends of the eyelet.因为玻璃处于压缩状态, 玻璃不能明显地延伸到超过座孔的端面.The limit occurs when the ordinate deviates appreciably from unity.这个限度发生在纵坐标明显地从单位1偏离的时候.The pr...
The traditional owners of Uluru - Kata Tjuta are the Anangu Aboriginal people.乌卢鲁-卡塔曲塔原来的拥有者是阿南古土著人.the issue of Aboriginal land rights澳大利亚土著土地权问题They managed to wipe out the entire aboriginal population.他们终于把那些土著人全部消灭了....