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 Ukrainians speak a Slavonic language similar to Russian.乌克兰人所说的那种斯拉夫语系的语言类似于俄语。The language of Darwin was intelligible to experts and non-experts alike.达尔文的语言无论对专家还是非专业人士而言都明白易懂。His misunderstanding of language was t...
Strain at a gnat and swallow a camel.小事拘谨,大事糊涂."Tang" is "Gnat" spelt backwards.Gnat倒着写出来就是Tang。I had tried a comic strip based on a bug Gnat.作者先是想画一套以一只虫子——哥诺姆·哥奈特为主要人物的连环画.He's always straining at a gnat.他总是对小事很拘谨...
The video was seven minutes of high camp and melodrama.那段录像里是7分钟极尽夸张搞笑的闹剧表演。The action slips from comedy to melodrama and finally to tragedy.剧情从喜剧逐渐发展为情节剧,最后又演变为悲剧。a gripping Victorian melodrama动人心弦的维多利亚时代情节剧...
在半玻璃杯水里面加上几滴。Add a few drops to half a tumbler of water.只需要很小的一滴就可以了。It's only necessary to use just a very small blob.没人认为应该鼓励现在滴酒不沾的人去狂喝豪饮。No one believes that current nondrinkers should be encouraged to start imb...