Some of those human activities that are emitting carbon dioxide in our atmosphere include the burning of fossil fuels. 一些散发二氧化碳到大气的人类活动包括石化燃料的燃烧。
Organic light emitting devices ( OLEDs) have been used in flat-panel displays and lighting with a near-30-year development. 有机电致发光器件(OLED)经过近三十年的发展,已经在照明和显示上得到一定程度的应用。
Some bats have specialized structures for emitting echolocation calls. 一些蝙蝠已经把用于发出回声定位叫声的结构专门化了。
Super flux led has high intensity and various emitting light colors. 超级通量导致了高强度和各种发光颜色。
Some new small mass molecule organic laser dyes with blue emitting color, were found. 发现了几种有机小分子蓝光激光染料,进行了溶液和薄膜状态下的受激发射表征。
My heart is emitting red light. 我的心脏发出红色闪光。
Emitting light in sudden short or intermittent bursts. 发出突然、短暂或者断断续续爆发的光。
The intensity and frequency distribution of the emitted rays are determined by the nature and temperature of the emitting surface; 所发射射线的强度和频率分布由发射表面的性质和温度决定;
Light emitting polymers emit colours when connected to an electric power source. 发光聚合物与电源相连时能发出彩光。