采用光谱解析法和分子轨道理论分析了匀浆中的发光中心。
This paper reported the study of the electronic spectrum of the tissue homogenate of human stomach, and quantitatively investigated the center of luminescence.
比较不同样品的光致发光谱，实验结果符合量子限制-发光中心模型。
Comparing the photoluminescence spectra of different samples, our results agree with the quantum confinement-luminescence center model.
半导体量子点可利用量子尺寸效应，具有可调节红外宽带发光中心波长等特点。
Due to the quantum size effect, semiconductor quantum dot nanocrystals can be used to adjust the wavelength of the luminescence center for broadband infrared emission.
三价钕离子是有效的发光中心，利用晶场分析，三价钕离子主要是处在锌的替代位置。
The efficient luminescence centres were found to be trivalent neodymium ions which, by a crystal field analysis, were shown to be located at zinc substitutional sites.
结合激发谱对相应的激发与发光中心进行了讨论。 另外，还研究了退火温度对其峰位与峰强的影响。
The position and strength of the peak are affected by the annealed temperature and that seems to be to related to kinds and density of defects.
它以铝酸盐原料为基质，以稀土材料作为掺杂元素形成发光中心和陷阱中心，激发光源可以是人造光源或者太阳光。
The aluminates are used as the base and the rare earth materials are used as the luminescence center and trap center. The excitation resource can be man-made light and sunlight.
上面的照片，纹理细致的尘带环绕着旋涡星系明这发光的中心，美轮美奂。
Pictured above, finely textured dust lanes surround the brightly glowing center of this picturesque spiral.
当你进化的时候，花瓣绽开显现出中心发光的珠宝。
As you evolve, the petals unfold to reveal a radiant jewel in the center.
以上命令执行了，战舰很快离开了发光的中心。
These orders were executed, and the frigate moved rapidly from the burning light.
这一结论与实验符合得很好，并与量子限制效应-复合中心发光的理论结果相一致。
The result agree well with experimental result, and it is also according with theoretical result of quantum efficiency-recombination center luminescence.
说明去镁叶绿素置换影响了细菌反应中心内激发光能传递和原初光化学反应过程。
The decaying kinetics changed in different RCs, indicating that pheophytin replacement influenced the energy transduction and primary photochemical reaction in purple bacterial reaction centers.
空间的中心被天花板灯槽内的一系列发光装置点亮。
The middle part of the space is lit by a series of light fixtures placed in recesses of the ceiling.
观测显示原星球位置为中心的发光体已经减少。
And observations show a decline in luminosity of the debris, which centered on the former site of the star.
多个主发光二极管固定在照明本体上，以这样的方式它们的光轴与光轴在照明区的中心交叉。
The main light-emitting diodes are fixed to the light body in such a way that the optical axes thereof cross the light axis in the center of a light spot.
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。
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.
手工串珠状绗缝手袋和钱包，丝绸围巾和闪闪发光手镯从亚洲的中心。
Handmade beaded handbags and quilted purses, silk scarves and sparkling bracelets from the heart of Asia.
他的皮夹子，发光的皮鞋，漂亮的新西装，和他行事那种气派，这一切为她隐隐约约地描绘出一个以他为中心的花花世界。
The purse, the shiny tan shoes, the smart new suit, and the air with which he did things, built up for her a dim world of fortune, of which he was the centre.
冰寒的回飞棒星云会发光，是因为它尘埃反射了来自中心星的星光，天文学家认为它是正在演化到行星状星云阶段的恒星或恒星系统。
Shining with light from the central star reflected by dust, the frigid Boomerang Nebula is believed to be a star or stellar system evolving toward the planetary nebula phase.
其作用是改变发光二极管芯片的光的发射方向，将大部分光从侧面，沿垂直于发光二极管芯片中心轴线的方向聚集在很小的角度内向周围发射。
Being gotten together in very small Angle along direction perpendicular to central axis of chip of LED, most of light transmits around from side face.
空间的中心被天花板灯槽内的一系列发光装置点亮。
This created the need for an enclosed space that would be used as fitting rooms.
空间的中心被天花板灯槽内的一系列发光装置点亮。
This created the need for an enclosed space that would be used as fitting rooms.
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