The researchers observed the explosion for two years until it lowered to one percent of its highest brightness.

研究人员对这次爆炸进行了两年的观测，直到它的降低到最高的1%。

QD OLED, QD stands for quantum dot, can produce richer colors at higher brightness levels than normal OLEDs like those from LG.

QD OLED（QD代表量子点）相比普通的OLED（如LG的OLED），可在更高的下产生更丰富的颜色。

So a change from a certain brightness to a higher brightness, this particular cell type fires.

所水平增加到更高水平时，这种特定类型的细胞就会被激活。

As a class of stars, they also have an exceptionally high average brightness, which means they stand out even in other galaxies.

作为一类恒星， 它们还拥有异常高的平均，这意味着即使在其他星系中， 它们也显得格外突出。

She took the little maiden, on her arm, and both flew in brightness and in joy so high, so very high, and then above was neither cold, nor hunger, nor anxiety--they were with God.

她把小姑娘抱起来搂进怀里，二人在光明和快乐中飞走了。她们越飞越高，飞到没有寒冷、没有饥饿，也没有忧愁的地方去了——她们与上帝在一起。