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- The varies of special absorption coefficient and IR characteristics were discussed to show the aid bleaching of xylanase. 本文从纸浆的特定光吸收系数和纸浆的红外谱征的变化两个方面探讨了木聚糖酶的助漂作用。
- special absorption coefficient 特定光吸收系数
- The absorption coefficient is often strongly wavelength-dependent. 吸收系数往往与波长密切相关。
- Formation equivalent absorption coefficient inversion. 地层等效吸收系数反演。
- Determination of water absorption coefficient by capillarity. 标准/规范英文名： Natural stone test methods.
- Reverberation room is the special test room that is used in acoustics, in the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively. 摘要混响室是声学专业的实验室用房，它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
- And the infrared spectrum indicated that there are special absorption of 3,6_anhydro_galactose and very little sulfated absorbance peaks. 该多糖的水解产物经气相色谱分析，主要由半乳糖及其衍生物组成，有少量岩藻糖存在。
- Carbon Black Pigmented Ethylene Plastic Film, Test Method for Absorption Coefficient of (08. 碳黑加色乙烯塑料薄膜的吸收系数的试验方法(08。
- Therefore, at sufficiently high energies the absorption coefficient begins to increase after passing through a minimum. 因此，在足够高的能量下，吸收系数便由最小值开始增加。
- The asymmetry factor commences to decrease with increasing absorption coefficient. 非对称因子随着吸收系数的增加而开始减
- Fu kick absorption coefficient adjustable suction paper, cardboard smoothly into the Printing Division. 吸辅踢纸系数可调整吸力,使纸板顺利送入印刷部。
- When the backing is a double-shell, the water layer causes obvious modulation phenomenon to the absorption coefficient curve. 背衬为双层壳体时，水层对吸声覆盖层的吸声系数曲线有明显的调制现象。
- The sound absorption coefficient of the material was tested by standing wave tube method. 采用驻波管法测试材料的吸声系数。
- It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture. 发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素;
- The results show that the thermal deformations are closely related to the absorption coefficient of the medium. 计算结果表明：温升不仅与介质的吸收系数密切相关，而且与对流换热系数有关。
- The sound absorption coefficient of three kinds OSB wallboard were tested by the stationary wave method. 采用驻波管法测定了3种定向结构板(OSB)复合墙体的吸声系数；
- The Determination of Cyclopenthiazide by using the ratio absorption coefficient in UV-spectrophotometer was studied. 用紫外分光光度比吸收系数法进行了环戊噻嗪百分含量测定方法的研究。
- Numerical and emulational results of sound absorption coefficient from some typical structures are presented. 给出了一些典型结构的吸声系数的仿真结果。
- The spectra of Si-oil which contaminated the mirror were measured. The infrared absorption band and absorption coefficient of Si-oil were obtained. 对被硅油污染的镜面进行了光谱测试,测得了硅油的红外吸收波段及吸收系数。
- The absorption coefficient,band gap and activation energy of these crystallized a-Si_xC_(1-x):H films decrease whilethe dark conductivity increases. 晶化后的a-Si_xC_(1-x):H膜光吸收系数、光学带隙和电导激活能下降;室温电导率增加.
