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- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- The main lobby and reception desk. 大厅及接待柜台。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- Low drive current. High intensity of light emission. 驱动电流低,发光强度高。
- This m file performs the QPSK transmission and reception. (译):这米文件执行的QPSK传输和接收。
- The reason is a fundamental one associated with the mechanism of light emission. 其基本原因涉及到光发射的机理。
- In cathode raytube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- It is assumed that the emission and absorption of light energy by an atom or molecule is not a continuous process but occurs in steps. 假定原子或分子发射光能和吸收光只能不是一个连续的过程,而是阶梯式发生的。
- The decay curves of the delay light emission (DLE) showed two phases: fast phase which lasted for about ten seconds and slow phase which lasted for about several minutes. 这延迟发光的衰减曲线包含两个相:持续十秒左右的快速相和持续数分钟的慢速相。
- So lucky i am to meet them and recept the pleasure together with them! 我是多么的幸运啊,能够遇见他们,能够感受到和他们在一起的快乐!
- OLED panels help prevent light emission when reproducing dark shades, resulting in very deep blacks and a contrast ratio of more than 1,000,000:1. 在还原暗部区域时,OLED面板可防止光线的干扰,还原出逼真的黑色以及高达1,000,000:1以上的对比度。
- To commit to reduce overall emissions and waste generation. 要承诺减少排放总量与废物产生量。
- This condition effectively relaxes the momentum conservation requirement governing electron-photon energy transfer, which boosts the rate of light emission by the semiconductor. 运用这种现象将可突破电子与光子交换能量时的动量守恒限制,大幅提高半导体的发光效率。
- Finally,light emission from porous Si, integration of Si-based LED with Si BJT,and hybrid integration of Si-based VCSEL with micro-lenses are also briefly discussed. 同时还对多孔Si 发光、Si 基发光二极管(LED) 与Si 双极晶体管(BJT) 集成、Si 基上垂直腔面发射激光器(VCSEL) 与微透镜的混合集成作了简要的介绍。
- Spontaneous photons initiate stimulated emission and the chain reaction begins. 自发发射的光子引起受激发射,开始了链式反应。
- A specified frequency band for the transmission and reception of electromagnetic signals,as for television signals. 频道,波道传送和接收电磁信号的一特定的频率波段,如电视信号
- Passive infrared detection probe is on the infrared emission and body to work. 被动红外探头是靠探测人体发射的红外线而进行工作的。
- Small inorganic crystals can withstand significantly more cycles of excitation and light emission than can typical organic molecules, which soon decompose. 小型无机晶体可以耐受更多次的激发与放出光线,不像一般的有机分子很快就分解了。
- Telephone: Instrument designed for simultaneous transmission and reception of the human voice. 电话:设计用来同时传送和接收语音的设备。
- We are able to measure the sun's particle emission and map its magnetic field. 我们可以测量太阳的粒子辐射和描记它的磁