应用燃烧法在较低温度(600℃)下,于空气中快速合成BaMgAl10O17∶Eu2+ ( BAM ) 荧光体.The aluminate phosphor BaMgAl 10 O 17∶ Eu 2 + ( BAM ) was successfully synthesized by rapid combustion process at 600 ℃ furnace temperature....
The spectators were wilting visibly in the hot sun.看得出观众在炎热的阳光下快支撑不住了。The petunias were already wilting in the hot sun.在烈日下矮牵牛花已经开始枯萎了.Pale wilting roses drooped from a blue vase.泛白凋零的玫瑰从蓝色的花瓶里耷拉下来。Vibrant colors last ye...