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The FTIR absorption bands was appearing at around 804 cm 1 and the characteristic formation of organosilicate.

在FTIR中发现804 cm 1的吸收峰，其表示二氧化矽的形成。

Optical analysis results show that the main optical absorption bands lay in the higher energy sector for all the samples.

分析结果表明，Nb+注入蓝宝石晶体产生的色心缺陷主要集中在紫外和可见光的高能区。

The cause of the "red shift"of the absorption bands of Cr3+is discussed in the point of crystal field.

并且从晶格场的角度讨论了退火使Cr3+离子的吸收带发生&红移&的原因。

The absorption bands of the N〓 isomershave also been measured in Ar matrix.

同时对Ar基质中〓异构体的红外光谱进行了初步观察。

In a restricted spectral range around the two O2 absorption bands.

1在一个受限制的光谱这两个O2范围内吸收光谱。

The main electronic absorption bands of Ln were identified. The calculated wavelengths are in good agreement with the experimental values.

对系列稀土卟啉配合物的电子光谱主要吸收带进行了指认，计算结果与实验值能较好地吻合。

The advantage of high spectral resolution reflectance data is the possibility of quantitative analysis due to diagnostic absorption bands.

透明度是衡量水质优劣、评价湖泊富营养化的一个重要指标，高光谱遥感可有效反演透明度，较好解决了常规遥感中出现的问题。

Effects of pressure on these two absorption bands are quite different and the emission intensity may change with pressure in a different way for excitation at different band.

在压力作用下，这两个吸收带表现出不同的压力效应，并且在不同的压力下分别激发这两个吸收带时，所得到的荧光发射效率随压力的变化趋势表现出明显的不同。

They have intense absorption bands in the red region so that they can collect more energy available in the solar spectrum.

本文设计合成了一些包括电子给体和受体的简单模型，研究它们在光激发下的相互作用，分子间和分子内激基复合物形成与衰变过程的动力学，分子内三元激基复合物形成的结构条件，取得十分有趣的结果。

For example, it can be easily stated that this result will play a key role for distinction of saline soil and sandy soil on the satellite images due to the absorption in long spectral bands for lower soil layers of CSS.

例如，它可以很容易地指出，这一结果将起到关键作用的区别盐渍土和沙质土壤上的卫星图像，由于在长期的吸收谱带较低土层的CSS 。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。