In comparison with that of the bulk Ge crystals, the nanocrystalline Ge show a blue shift of energy and the optical band gap increases with decreasing of the particle size of the nanocrystallites.
研究表明：镶嵌在绝缘介质薄膜中的纳米锗颗粒的能带是量子化的，随着纳米锗粒子平均尺寸的减小，其吸收带隙增加，吸收带边蓝移的程度相应增大。
The 2-millimeter-tall polyp, which forms vast coral reefs in the Caribbean Sea, holes up in its Marine fortress and waits for the moon to shift from its usual blue hue to a redder glow.
2毫米高的珊瑚虫(这种珊瑚组成了加勒比海广袤的珊瑚礁)，暗藏在自己的海洋堡垒里，等待着月光从平常的蓝色变化为红晕。
A starlike object that has a large red shift and emits powerful blue light and often radio waves.
类星体一种类似星体的物体，它有很大的红移并放射出大量的蓝光，而且经常还有无线电波。
The blue shift of the PL peak is a result of oxidation of inner surfaces of PS and the decrease of PL efficiency is attributed to the produce of nonradiative recombination centers during oxidation.
我们认为很可能是多孔硅内表面的氧化作用使光致发光峰位蓝移，由氧化作用产生的非辐射复合中心导致光致发光效率的下降。
Compared with crystal silicon, porous silicon has a stronger optical absorption and blue shift has taken place at its absorption edge.
同单晶硅相比，其吸收边发生了蓝移，并且吸收强烈。
The gasification test for producing blue gas was conducted with briquettes made by a mixture of fine coal and shift agents.
用粉煤和变换剂制成的型煤进行了水煤气气化反应试验。
Residual sync causes the GREEN channel to bias incorrectly with respect to red and BLUE at the DISPLAY CRT, thus causing a color shift.
剩余的同步信息将使绿色通道无法与CRT显示所需的红色和蓝色通道相匹配，因而会导致色偏。
With erosion time extending, luminescence peak will also have a blue-shift.
随着腐蚀时间的延长，多孔硅的发光峰位也发生蓝移。
The interior shift of the working class has resulted in a constant reduction of the number of traditional blue-collars and the division in income is intensifying within the class.
工人阶层的职业内流动使传统的蓝领工人的人数不断减少，且阶层内的收入分化加剧；
The PL spectra also shows a band-gap blue-shift.
PL测试也表明其能带发生蓝移。
Underglaze Blue and White decoration was begun in China due to a shift in taste, during the Yuan dynasty (1279-1368).
釉下青花装饰开始在中国由于口味的转变，在元朝(1279 - 1368)。
My wife steps into a cotton dress while I shift into midnight-blue tropical pants and bowling shoes.
妻子着棉布套裙，我改穿深蓝色热带休闲裤和球鞋。
The emission spectra of curcumin in solid powder polymers how a strong blue shift compared with that of curcumin in C_2H_5OH solution.
姜黄素在此聚合物中与其在乙醇溶液中相比，其荧光发射光谱有明显的蓝移现象。
The resonant wavelength has a blue-shift when the length of the antenna is decreased.
天线臂长的减小，使得共振波长蓝移。
The resonant wavelength has a blue-shift when the length of the antenna is decreased.
天线臂长的减小，使得共振波长蓝移。
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