主要指标吸光度，凋亡指数。
其提取液的吸光度最高。
The resulting extract has highest absorption spectrum value.
最后，根据工作曲线将吸光度转换成蒽醌浓度。
Then the absorbance is calculated as concentration of AQ from working curve.
通过酶联免疫检测仪计算平均吸光度值和抑制率。
The average optical density (OD) and inhibition rate were counted by Universal Microplate Spectrophotometer.
两者的浓度和吸光度之间都存在极显著的线性关系。
The linear relationship between the concentration and absorbance of was significant.
研究了碘化铯对钯-硝酸镁基体改进剂中铊吸光度影响。
The effect of cesium iodide on thallium atomic absorbance in the presence of palladiummagnesium nitrate as a matrix modifier was investigated .
方法：联合应用反向传播人工神经网络和吸光度减法技术。
Method: The artificial neural network of reverse transmission and absorbance subtraction technique were used.
考察了显色剂用量、掩蔽剂用量及显色时间与吸光度的关系。
The relationship between the absorbency and the dosages of developer, and of the masking agent has been investigated.
本文就单组份红外光谱快速定量，吸光度的测定采用基线法。
This paper describes a method of measuring peak-height with a computer program for single component quantitative analysis in infrared spectroscopy.
而墨水的的吸光度下降平缓，因此连红外光也无法为其工作了。
Ink has a much more gradual fall off, so even infrared might not work for them.
使用酶标仪动态检测纳米细菌的吸光度值，间接了解其生长速度。
Also the absorbance of nanabacteria was measured by Elisa to know its growth speed indirectly.
方法acb试验是用比色法，结果以吸光度单位(ABSU)报告。
Methods ACB was performed based on colorimetric assay and the results were reported with absorbance units (ABSU).
采用紫外分光光度计测试吸光度并计算出模拟标记率达80.4%。
The simulative labeling yield was tested by UV-spectrophotometer and calculated as 80.4%.
结果表明，对于低吸光度样品的测定，该法较普通分光光度法准确。
The results showed that the analytical precision and accuracy of the method were better than those obtained with the conventional method for low absorbance samples.
但是，黑色素的吸光度下降迅速，到光谱红端它几乎什么都不能吸收了。
But, melanin's absorbance falls down so rapidly that by the infrared end of the spectrum its hardly absorbing anything at all.
采用吸光度分析方法考察了分子量及醇解度对PVA生物降解性的影响。
The effect of molecular weight and degree of hydrolysis on the biodegradation of PVA was investigated in the above culture by the spectrophotometric analysis.
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。
Absorbance ratio K-factor spectrophotometry is a new method to determine mixed components system.
讨论了显色剂用量、酸度及显色时间对吸光度的影响，从而确定了显色条件。
The developing conditions were obtained through the discussion on the influences of the developer content, acidity and developing time on absorbency.
样品浓度在10 %以内，吸光度与对乙酰氨基酚的浓度成良好的线性关系。
The relationship between the absorbance and the concentration within 10% of the tested sample was linear.
以OP为增感剂，钼的吸光度增感37.5%，从而提高测定低含量钼的灵敏度。
The absorbency of molybdenum was sensibilized 37.5% by the sensitizing agent OP, so the sensitivity of determined molybdenum is improved.
介绍了信号处理过程中双光束aas的吸光度的数字调零以及滤波平滑等抗干扰方法。
In the signal processing, the antijamming methods of the digital zero to double light beam AAS absorbency.
采用电镜、红外和吸光度等手段对炭黑丙烯酰胺接枝聚合产物进行了结构与性能的表征。
The structure and properties of grafted carbon black were characterized with the help of TEM, FT IR and light adsorption ratio.
方法采用分光光度法测定培养液最大吸收波长处吸光度的改变，确定染料的脱色率及降解率。
The efficiencies of decolorization and degradation were demonstrated by the changes of absorbance at maximum wavelength in culture liquid spectrophotometrically.
结果表明：此方法对于吸光度具有加合性的混合体系中单一组分含量的测定，准确度良好。
The result showed that the accuracy of this method was good for determining multiple component mixtures.
在一定时间内磁化时间越长，吸收峰处吸光度增加越多，磁场强度越大对吸收曲线影响越显著。
The influence is more distinct on absorbance curve with the stronger magnetic field, and the absorbance at the crest more increases with the longer magnetized time.
吗啉在高温下将六价铬还原为三价铬，通过测定三价铬离子的吸光度，计算出锅炉给水中吗啉含量。
Hexavalent chrome is reduced to trivalent chrome by morpholine under high temperature conditions. Then morpholine content is calculated by detecting the absorbance of trivalent chromic ion.
通过基团特征频率吸光度比值的统计分析，发现其比值与粘结剂主要性能之间存在着很好的相关规律。
By statistical analysis to absorbance ratio of group characteristic frequency, it is discovered that the good relative rule consist in the ratio and binder chief properties.
以百里酚的次溴酸钠溶液为显色剂，用正丁醇萃取显色产物，以分光光度计比色测定有机相的吸光度值。
Using thymol-sodium hypobromite as chromogenic reagent, and extracting the colour formed with butanol, a spectrophotometric method for the determination of arginine in fermentation broth was studied.
复合膜的特征吸光度和膜厚度随着双层数的增加而线性增长，而且也随所使用的沉积浓度的增加而增加。
The characteristic absorbances and film thicknesses of the films increased with the number of bilayers and also with the deposition solution concentrations.
复合膜的特征吸光度和膜厚度随着双层数的增加而线性增长，而且也随所使用的沉积浓度的增加而增加。
The characteristic absorbances and film thicknesses of the films increased with the number of bilayers and also with the deposition solution concentrations.
应用推荐