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- The emission intensity is given by the absorptance of the volume in which there is a difference of the quasi Fermi energies. 辐射强度由存在准费米能级差的体积的吸收率决定。
- Furthermore, the PL spectra also changes with excitation energy; and as the latter geis near the optical gap Eopt, the emission intensity reaches its maximum. 另外,光致发光光谱也随着激发光能量的不同而变化,当激发光能量接近光学带隙E_(opt)时,发光强度最高。
- Enhanced emission intensity, thermal stability and extended emission wavelength of InAs/GaAs QDs is shown by the use of an Sb-contained strain-reducing layer. 同时我们利用此类含锑化合物成功研制出具有较以往典型量子点活性层,更高的发光效率、热稳定性及更长波长之量子点活性层。
- The influence of ratio of infrared composition, PTFE/Mg, on the combustion speed, emission intensity and quality emission energy is introduced in the paper. 文中介绍了聚四氟乙烯/镁红外诱饵剂的配比对燃烧速度、辐射强度和质量辐射能量的影响。
- The influence of charge density of infrared composition, PTFE/Mg, on the linear combustion speed, quality combustion speed, emission intensity and quality emission energy are introduced in this paper. 本文介绍了聚四氟乙烯/镁红外诱饵剂的装药密度对线燃烧速度、质量燃烧速度、辐射强度和质量辐射能量的影响。
- In addition, the emission intensity of some industrial products is under continuous decline.And the most evident trend is dramatic rise of public environmental awareness of the whole society. 另外,工业产品的污染物排放强度在不断下降,特别明显的趋势就是中国全社会的环境意识大幅度增强。
- P tertiarg butyl phenol and P cresol phenol appeaced to be good enhancers, which can increase the emission intensity obviously at least 20 times, and effectively prolong the luminescence tim... 实验证明,对位酚类衍生物,如:对叔丁基苯酚,对甲苯酚的发光增强作用明显,其发光效率可上升几十倍,发光时间也获得有效延长。
- Results show that SO_2 and NO_X emissions in 1990 are 17518kt and 8422kt respectively and the heigh emission intensity areas are concentrated in middle East China. 1990年全国SO_2和NO_X的排放量分别为1751.;8万t和842
- Fluorescence emission intensity detection 荧光发射强度检测
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- The absolute emission intensities of atomic hydrogen Balmer lines and Ar-750.4 nm as a function of gas flow rates of H2 have been discussed respectively. 详细研究了氢原子谱线(Balmer线系)和氩原子谱线(750.;4 nm)的相对强度与氢气流量、微波输入功率以及放电气压之间的关系;
- Effect of Nebulizer Gas Pressure on the Emission Intensity of ICP ICP光源中载气压力对等离子体辐射强度的影响
- The luminous intensity on unit area. 单位面积上的发光强度。
- Keywords Metal sample;Laser microsource;Emission intensity; 金属样品;激光微光源;发射强度;
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- The pain increased in intensity. 疼痛越来越剧烈。
- The play shows great intensity of feeling. 这出戏表现了强烈的感情。
- The poem shows great intensity of feeling. 这首诗表达了强烈的感情。
- At least eight inten students are shortsighted. 十个学生中至少有八个近视。可以用,意思一样
- The amount or rate of emission or ejection. 排放量流量、流速,或排出量,排出的速度