吸收带

Both the optical absorption coefficient and bandgap decrease with increasing in film thickness.

光吸收系数以及禁带宽度均随薄膜厚度的增加而下降。

The calculated results indicate that the dielectric function, complex reflectivity index and absorption spectra of the crystal are related to the electronic structures of the crystal.

介电函数的虚部、吸收光谱、折射率等的峰值位置存在一一对应关系，这与电子从价带到导带的跃迁吸收有关。

The optical absorption spectrum of the film has been measured and the bandgap of the film has been also determined.

我们测试了此薄膜的光吸收特性，并得到了它的禁带宽度。

Curve a in Figure 3 is an absorption spectrum of an aqueous CTAB solution, in which there are no remarkable absorption bands in the region between 230 and 300 nm.

曲线A在图3是一个吸收光谱一水CTAB的解决方案，在其中有没有显着的吸收谱带在该地区之间的230和300 nm左右。

According to the calculated proportion of aniline and dye, if the other reaction condition is maintained, and the proportion in electrolyte is changed, the DS-PAn film with different sensation properties can be obtained, i. e. absorption range and intensity in visible spectrum can be controlled by the proportion of aniline and dye.

实验证实，可以通过预先计算苯胺与染料的比例，在电解液中改变苯胺与染料的比例，保持其他电化学反应条件不变的情况下，在经过一定时间反应后，可在多种衬底上生成不同增感效果的DS-PAn薄膜，同时此薄膜在可见光区的吸收谱带的宽度和强度可由聚苯胺与染料的比例来控制。

The results show the infrared spectrum of Auricularia auricula is mainly composed of the absorption of protein,aliphatic compound and polysaccharide.

结果显示，它们的红外光谱主要由蛋白质、脂类化合物及多糖的振动吸收谱带组成。

A dark band in the spectrum of white light that has been transmitted through a substance that exhibits absorption at selective wavelengths.

白光通过某种物质时，某些波长的光被有选择性地吸收而在光谱上留下的暗带。

Objective To explore the biomechanical characters and the clinical outcome of biodegradable tension band in the treatment of fractures.

目的 探讨可吸收张力带固定的生物力学性能及其在骨折治疗的临床应用效果。

Classics outdated glances, you can absorb it to bring your front energy.

经过时看一眼，你就能吸收它带给你的正面能量。

It is concluded that carboxylate oxygen and chromium were bonding with coordinated bond.

发现酰胺Ⅰ带的吸收峰发生位移，从1657.78cm移动至1646.02cm，且峰形发生变化。结论蛋白质肽链上的羰基氧与铬形成配位键。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。