This article describes the operating principle and performance of the Infrared absorption thickness gauge and its application to measurements of rolling plastic film thickness during on-line gauging.
本文论述了红外吸收测厚仪的原理和性能，它在压延塑料薄膜厚度在线检测中的应用。
The result showed that the treated wood had good dimension stability, and the moisture Absorption recovery ratio of thickness was 2.68%, which indicated that the set of compression was almost fixed.
结果表明：处理材的厚度吸湿回复率为2.68%，具有良好的尺寸稳定性，说明压缩变定效果好。
This paper derives the best range of thickness of the materials by analyzing the main factors influencing the sound absorption properties of porous metal materials.
通过分析影响多孔金属材料吸声性能的主要因素，推导出材料的最佳厚度范围；
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 optimum thickness of ceramics samples for electromagnetic wave absorption was calculated.
对先驱体陶瓷样品的吸收厚度进行了优化计算。
The results show clearly that the microwave absorption of dispersions of metallic ultra fine grain relates to particle size, coating thickness, and method preparation.
结果表明：金属超细颗粒弥散系的微波吸收与粒度、涂层的厚度及配制方式有关。
It was discussed that the effect of size-stability, thickness, roughness of coating layer, and ink absorption and printability of special paper for stamp in this paper.
文章论述了特种邮票纸的平整性，松厚度，涂层表面粗糙度，油墨吸收性与印刷适性的关系。
The infrared absorption coefficient of LNO thin films is increased with increase of its thickness, and reduced with increase of the infrared wavelength.
LNO薄膜的红外吸收系数随其厚度的增加而增加，且随红外波长的增大而减小。
As articles made of bamboo are usually of considerable thickness, the "non-matched absorption" scheme was introduced.
针对竹制品较厚的特点，本文采用了“非匹配吸收”方案。
In this paper, the relationships between the thickness and the optical absorption of photocathode and the escape depth of photoelectron are discussed.
本文讨论了光学吸收和光电子逸出深度与多碱光阴极厚度的关系；从理论上分析了透射式多碱光阴极的最佳厚度。
The sound absorption properties of foamed aluminum are introduced and the effects of thickness, porosity, compression ratio, air cavity depths on sound absorption property are studied.
介绍了泡沫铝的吸声特性，研究了泡沫铝的厚度、孔隙率、压缩率、空腔对其吸声性能的影响。
Based on the theory of X-ray diffraction and absorption, a method for measuring the thickness of film material according to the diffraction intensity of the matrix below film was established.
基于X射线衍射与吸收理论，提出一种薄膜厚度测量方法即膜下基体衍射法。
The results show that an increased core thickness of aluminum foam can provide higher bearing force and energy absorption capacity of aluminum foam sandwich panels.
结果表明，增加芯层的厚度能够更大程度上提高泡沫铝夹芯板的承载能力和吸收能量的能力。
Furthermore, the influence of the thickness of face sheet and the core of aluminium foam on bearing force and energy absorption capacity was analyzed.
并在此基础上分析了面板和芯层厚度对夹芯板承载能力和吸收能量能力的影响。
The experimental results demonstrate that the transmissivity of oil-film in the absorption band is exponentially decreased with the increase of the film thickness.
实验证明吸收波段上的油膜透过率随着油膜厚度增加呈指数衰减。
To increase the thickness of material could improve the sound absorption property.
通过增加材料的厚度也可使吸声性能有较大提高。
It is very suitable for the on-line detection and real-time monitoring in coating industries, particularly for the thickness measurement of weak absorption ultra-thin films.
它非常简单、快捷，特别适用于镀膜行业的在线检测和实时监控，尤其是弱吸收材料超薄膜的厚度测量。
Centrifugal glass cotton absorption characteristics not only and thickness and density of related, also and cover face materials, structural factors.
离心玻璃棉的吸声特性不但与厚度和容重有关，也与罩面材料、结构构造等因素有关。
The PMMA doped azo-dye compound films were prepared by the spin coating method. Their thickness and UV-Vis absorption spectra were measured.
把主体材料聚甲基丙烯酸甲酯（PMMA）和客体偶氮化合物，用溶胶-凝胶法制成溶胶，旋涂成膜，测量了其紫外-可见吸收光谱和厚度。
The porosity and thickness affect markedly on the sound absorption property of Al-Si closed-cell aluminum foam: the sound absorption coefficient increases along with increasing porosity;
铝硅闭孔泡沫铝的孔隙率和厚度对其吸声性能影响显著：吸声系数随孔隙率增加而增加；
With the increase of thickness, absorption peaks moved to the lower frequency too.
随着吸波涂层厚度的增加，吸收峰位向低频方向移动。
Using different synchronous wheel drive in the bending unit, good shock absorption, high repetition accuracy, solves the bending precision problem caused by uneven thickness fundamentally.
折弯部分采用不同速比同步轮传动，减震好，重复精度高从根本上解决了因厚度不均匀而导致弯曲精度。
Now most sound absorption layers are impedance transition constructs, which have been used widely, but their thickness is limit and cannot meet the need of absorbing sound at low frequency.
现代应用较多的吸声层大部分是阻抗过渡式结构，但是厚度有限，无法满足低频吸声的要求。
Porosity, surface density, thickness, flow resistance, structure factor and other factors affect the sound absorption coefficient.
孔隙率，面密度，厚度，流阻，结构因数因素综合影响其吸声系数。
Porosity, surface density, thickness, flow resistance, structure factor and other factors affect the sound absorption coefficient.
孔隙率，面密度，厚度，流阻，结构因数因素综合影响其吸声系数。
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