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.
示踪剂的分布接近正态分布的样式.The tracer is distributed in a nearly normal fashion.游程检验不要求正态性假设.The runs test does not require the normality assumption.如果样本容量充分大, 就不必做正态假设.If, however , the sample sizes are large enough, we do not nee...
Cell morphological observation showed that Galla Chinesis has obvious influence on fibroblast.细胞形态学观察结果可见五倍子对成纤维细胞具有明显的影响.Fibroblast growth factor spatial loading was significantly reduced with intact coronary perfusion....
多诺万攻入制胜的一球。Donovan scored the winning goal.多诺万向他的同伴投以疑问的眼神，对方点头回应。Donovan cocked an interrogative eye at his companion, who nodded in reply.多诺万先生得养活一大家子人.Mr. Donovan has to support a large family....