coefficient of absorption

1. Study of Absorption Coefficient of Light Absorption Layer in Liquid Crystal Light Valve
   液晶光阀的光吸收层吸收系数的研究
2. Effects of Inlet States on Impulse Coupling Coefficient for Air-breathing Laser Propulsion inspiratory port of circle absorption system
   来流情况下入口状态对吸气式激光推力器冲量耦合系数的影响环流吸收系统的吸入口
3. The Relation Between Optimal Coefficient of Performance and Rate of Refrigeration of A Absorption Cycle
   吸收式制冷循环的最佳热力系数与制冷率间的关系
4. The calculation results indicate that the mass-transfer coefficient of the physical absorption is0.
   模型计算表明：硫酸水溶液物理吸收臭氧的体积传质系数为0。
5. The theoretical method for calculating the absorption coefficient of the absorber is provided and the relationship between the absorption coefficient and frequencies is given by computer simulation.
   文中给出了一种计算该吸声器的吸声系数的方法，并对吸声系数与频率的关系进行计算机仿真。
6. Approach on effective signal& negative signal ratio and effective absorption coefficient and calibration of extinction curve in atomic absorption spectrophotometry
   原子吸收光谱分析中有效讯号/无用讯号比、有效吸收系数和消光曲线校正的探讨
7. The power coefficient of reflection increases and the absorption coefficient decreases after an early peak with the increase of wavelength in the case that the maximum electron density is greater than 1.0 × 10~ ( 14) cm~ (-3).
   功率反射系数随波长的增大而增大，功率吸收系数A也不是单调的，当电子密度不变时，A存在一个峰值，随着电磁波波长的增加而增加，达到最大值后，缓慢降低。
8. The extinction coefficient of the water is the sum of absorption by the water itself, by particles suspended in the water, and especially by dissolved color substances.
   湖水的消光系数是湖水本身和水中悬浮颗粒，特别是溶于水中的有色物质的吸收作用的总和。
9. Two kinds of reaction coefficient of heat transmission& absorption
   建筑外围护结构的两类传热与吸热反应系数
10. Determination of extinction coefficient of optical thin films from the special absorption
    从吸收比计算光学薄膜的消光系数
11. The curve of the coefficient of rigidity of subsystem, the coefficient of absorption and the coefficient of circulation can be gained on the basis of the unsymmetrical experiment The deformity of circulation and the coefficient of rigidity have nothing to do with coefficient of unsymmetrical deformity of circulation.
    在此基础上进行非对称变形实验，得出了零件加工时子系统刚度系数和吸收系数与循环系数的关系曲线。
12. For the sound absorption properties, the influence of target void ratio, the sizes of aggregate and the thickness of porous concrete to sound absorption coefficient and arithmetic mean of the absorption coefficients have been studied too.
    在吸声性能方面，本论文初步探讨了多孔混凝土在不同空隙率，不同集料级配、不同试件厚度以及人工孔隙的条件下，其不同频率的吸声系数变化规律和综合平均吸声系数变化规律。
13. The correlation coefficient of in vitro dissolution and invivo absorption in dogs was 0.9873.
    本品体外释放和犬体内吸收相关系数为0.9873。
14. Calculation of Mass Transfer Coefficient of Gas Absorption Processes in Agitated Vessels& Application of A New Model of Interfacial Mass Transfer
    搅拌槽中吸收过程传质系数的计算&传质通用理论的应用
15. Again the coefficient of rigidity and the coefficient of absorption can be measured at the same time in order to decrease the work lord.
    表明循环变形与刚度系数，与非对称变形循环系数无关，而且刚度吸收系数可以同时测量，大大减少计算量。
16. Experimental Investigation on Measuring the Coefficient of Sound Absorption in Turbid Water
    混浊水声吸收系数的试验测量研究
17. The Research on Mass Transfer Coefficient of Gas Absorption
    气体吸收传质系数的研究
18. The noise reduction coefficient of the material is 0.6, and the sound absorption property at middle-low fre-quency is good.
    材料的降噪系数达0.6，中低频吸声性能较佳。
19. Coefficient of variance of Test weight, Water absorption, and Protein content were lower.
    容重、吸水率、蛋白质含量变异系数较低。
20. Mass transfer coefficient of so_2 absorption in a jet absorber
    喷射塔中SO2吸收传质系数的关联与回归
21. We find out the size of the air excess coefficient will affect the pH value of Pyrolusite pulp and the absorption rate of SO_2 in experiment process.
    在试验过程中发现空气过剩系数的大小会影响软锰矿矿浆的pH值和SO2废气的吸收率。
22. The absorption heat transfer test indicates the heat transfer and mass transfer coefficient of constant curvature surface tube during falling film absorption increases ( 30~ 60)% than that of the smooth tube.
    吸收换热试验表明：等曲率面管降膜吸收时的换热系数和质交换系数比光管可提高约30～60%。
23. Using a density matrix approach the absorption coefficient and modulation depth of NH 3 molecular near an absorption line has been formulated.
    使用密度矩阵近似，导出了吸收线附近NH3分子的吸收系数和调制度表达式。
24. The γ-ray attenuation coefficient of aluminium measured with a resonant absorption spectrometer
    应用共振吸收谱仪测量Al对γ射线的衰减系数
25. By taking further into account the random thermal modulation of the soliton, the absorption coefficient due to the soliton and the temperature dependence of the absorption strength of the red-shifted line at low temperature are given, too, which are in agreement with the experiment results.
    进一步考虑孤子的无规热调制现象给出了由该孤子引起的红外吸收系数和低温下红移线的吸收强度随温度的变化关系，也与实验结果一致。
26. However the conventional ammonia vapor compression refrigeration system has a lower safety and the COP ( coefficient of performance) of conventional ammonia solution absorption refrigeration systems is relatively smaller because of its complicated system and bulky equipment.
    传统的氨压缩式制冷系统存在安全性低的缺陷，氨水吸收式制冷系统存在设备多、体积大、制冷循环性能系数低等缺陷。
27. After the study of the relationship between different optical quantities, we found the relationship between remote-sensing reflectance and the ratio of backscattering coefficient to the sum of absorption and backscattering coefficient have a good effect, and the green light has the highest fitting correlation coefficient.
    对各光学量进行关系研究，发现遥感反射比Rrs（A）与吸收系数a、后向散射系数bb分波段拟合效果较好，且绿光波段拟合相关系数最高。
28. In order to study the relations between molecular structures and optical properties, the molar absorption coefficient, the wavelength of maximum absorption and aggregation effect of squaraine dyes were studied.
    为了研究分子结构与材料光学性能之间的关系，分别研究了喹啉类对称与不对称方酸菁的摩尔吸光系数、紫外最大吸收波长以及在溶液中的聚集效应。
29. This experiment uses the classic shake-flask method for the determination of the oil-water partition coefficient of hyperin. The intestinal absorption mechanism of hyperin was investigated by the rat intestinal perfusion model.
    采用经典摇瓶法测定金丝桃苷的油水分配系数，选择大鼠在体肠吸收模型研究金丝桃苷在大鼠体内的吸收规律。

noun

1. a measure of the rate of decrease in the intensity of electromagnetic radiation (as light) as it passes through a given substance
   1. absorptance equals 1 minus transmittance

   Synonym:    absorption coefficientabsorptance