查询词典 coefficient of absorption

This is the ability of the material to absorb sound and is called its sound absorption coefficient .

这是材料吸音能力，被称为它的吸声系数。

Reflective index and absorption coefficient are two important parameters of optical materials.

光学材料的折射率、吸收系数是进行光学设计的二项重要参数。

The paper presents a discussion on the characteristics of the solar radiation intensity and solar radiation absorption coefficient.

介绍了影响混凝土结构温度效应的太阳辐射强度和太阳辐射吸收系数的一般特性。

Then the absorption coefficient and transmission loss of materials in air and in water was discussed respectively.

再来则是分别就空气中与水中探讨材料的吸音与隔音性能。

Objective To explore the possibitlity to obtain new photosensitizers with high absorption coefficient in red band of the spectra.

目的 研究获得具有红光区高吸收系数的新型光敏剂的结构及其光生物活性。

The sound absorption coefficient decreases with the increasing of the coating thickness.

随着涂层厚度的增加，吸声系数总体呈逐渐减小的趋势。

The influence of radiation on flow was controlled by temperature and absorption coefficient.

结合流动计算的MacCormack格式和辐射传输计算的Monte Carlo法，研究了跨声速喷管内流动与辐射的耦合现象，考察了不同温度和吸收系数情况下流动与辐射的相互影响。

Equivalent gray absorption coefficient in non-gray system is calculated by inverse analysis, which combines the zonal method and the method of minimization of a performance function stylizing the conjugated gradient.

本文将区域法(zonamethod，亦称段法)与求目标函数最小值的共轭梯度法结合，进行非灰系统当量灰吸收系数的反演。

This indicates that these HA have similar compositions, but different structures and properties.Results from analysing E465/E665 are the same as those obtained by analysing molecule structure using colour index coefficientΔ~ K.Compassion study of HA in NaOH and NaHCO_3 solutions show that the absorption peaks shift towards the direction of longer wavelength.

这几个吸收带的变化证明了以紫色潮土HA、石灰性黄壤HA、中性紫色HA、酸性紫色HA、腐殖土HA为序的腐殖酸的芳构化度降低、缩合程度下降的观象，说明腐殖土HA其分子在苯环C骨架的聚合程度、芳构化度和分子复杂程度等上均最小，与紫外光谱分析结果一致。

In chapter 7, chloride absorption or binding isotherm of concretes was investigated, linear chloride binding capacity and a non-linear coefficient were firstly proposed, based on a large amount of experimental data of concretes under the actions of single, double, or multiple factors in four typical bitterns.

第七章根据不同混凝土在4种典型盐湖的单一、双重和多重因素作用下的大量数据，研究了混凝土对氯离子的吸附/结合规律，提出了线性氯离子结合能力和非线性系数的新概念。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。