absorbance

This is accomplished by measuring the absorbance of standard solutions .

这是通过度量标准溶液的吸收度来完成的。

By orthogonal function spectrophotometry and absorbance subtraction determination of the content of caffeine in

正交函数分光光度法与吸收度减法联用技术测定咳喘感冒片中咖啡因的含量

Then the absorbance is calculated as concentration of AQ from working curve .

最后，根据工作曲线将吸光度转换成蒽醌浓度。

Progress of application of pH indicator absorbance ratio method in drug analysis

吸光度比法在国内药物分析上应用的进展

Different functional group also brings different influence for the absorbance of alkali metal .

有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。

Study on Relationship Between the Spectrum Band Width and the Absorbance Error

光谱带宽与分析测试误差的关系

The absorbance value could keep stable in 1 hour .

显色可稳定达1小时。

Research on absorbance of beam energy by powder particles in laser cladding

激光熔敷中粉末粒子流对光能吸收的研究

An analysis method of nonlinear absorbance for binary composition mixture has been proposed .

提出了苯酚和2,4二氯苯酚混合体系非线性吸光度表示式。

Analysis of factors affecting absorbance of blank tests in determination of total nitrogen

测定水中总氮时影响空白吸光值的若干因素分析

Theoretical analysis and experimental study on vibration absorbance in undamped dynamic damper

无阻尼动力吸振器吸振的理论分析与试验研究

A nonlinear relationship is shown between the absorbance change and wavelength .

光吸收增加量随波长非线性变化。

Optical absorbance of diamond doped with nitrogen and the nitrogen concentration analysis

掺氮金刚石的光学吸收与氮杂质含量的分析研究

Absorbance ratio K-factor spectrophotometry is a new method to determine mixed components system .

吸光度比值K系数法是一种可以同时测定多元混合组分的新的分光光度法。

Metronidazole was determined quantitatively by pH indicator absorbance ratio method .

采用pH指示剂吸收比值法测定甲硝唑的含量，以麝香草酚蓝为指示剂，432nm和544nm为测定波长。

Simultaneous Determination of Multiple Component Mixtures With Absorbance Subtraction Method

利用差谱法进行多组份混合物同时测定的探讨

Results : The gel filtration analysis of purified virus showed only one absorbance peak ;

组织培养技术检测产物的生物学活性并计算纯化得率。结果：纯化后的病毒经凝胶过滤层析分析仅见一个层析峰；

Main Outcome Measures Absorbance and apoptosis index .

主要指标吸光度，凋亡指数。

Study on Structure and Absorbance Properties of Si-based Films Containing Nanometer Ge

纳米Ge颗粒镶嵌硅基薄膜的结构与光吸收特性的研究

Determination of Penciclovir Sodium by pH - Indicator Absorbance Ratio Method

pH指示剂吸光度比法测定喷昔洛韦钠原料药含量

Their growth were measured by monitoring the increase in absorbance at 660 nm .

通过测定培养液在660nm下吸光度的变化，实现了对不同荚膜红细菌变异体光合生长过程的监测，并讨论了这些变异体的生长特性。

Studies on Multiwavelength absorbance ratio difference spectrophotometry and its application

多波长吸收度比值差法的研究与应用

Study on Relationship among Transmittance Error , Absorbance Error and Absorbance Truce Value

透光度误差与吸光度误差和吸光度真值关系的研究

A method based on differential spectrophotometry of low absorbance was proposed to determine iron in oil products .

将一新的低吸光度差示分光光度法用于油品中铁的测定并与普通分光光度法测定结果的精密度和准确度进行了比较。

The maximum absorbance wavelength of pigment varies in different solvents .

色素在不同溶剂中的最大吸收波长不同，在乙醇中比在丙酮中稳定；

The use of the negative absorbance on digital spectrophotometer

数字显示分光光度计吸光度负值的利用

Relationship Between Resonance Scattering and Resonance Absorbance of Gold Nanoparticles

金纳米粒子共振散射与共振吸收的关系

The absorbance values of toluidine blue increased along with its concentration increasing .

结果1.甲苯胺蓝溶液的吸光度值随着其浓度的增加而逐渐增加。

The changes of absorption spectra and absorbance were also presented by using UV spectrophotometer .

通过紫外分光光度计研究了吸收光谱和吸光度的变化。

How to calculate the true value of absorbance

怎样求算吸光度的真实值