• Follow the change in the Absorbance as a function of time for 1200 seconds (20 minutes).

    1200秒钟内(20分钟),跟踪吸收度时间改变函数

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  • Initial tests with silicon suggest that this kind of patterning can lead to a fivefold enhancement in absorbance.

    最初实验表明这种结构提高5倍吸收能力

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  • Absorption spectrum a plot of the absorbance by a substance of radiation at different wavelengths, usually of ultraviolet, visible, of infrared radiation.

    吸收光谱:记录物质不同波长光,通常紫外光可见光红外光吸收情况的

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  • This paper analysed the reason for the breakdown of unstable absorbance reading of ultra - vis spectrophotometer in operation and suggested a method to eliminate it with illustration of examples.

    本文对可见紫外分光光度计使用过程中出现吸光度读数不稳故障原因进行了分析,结合实例提出排除这一故障的方法

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  • A new method for determining directly trace component in interfering base by absorbance division-multi-wavelength linear regression spectrophotometry.

    提出除谱-多波长线性回归分光光度法测定干扰基体微量组分的原理和实验方法。

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  • The effect of cesium iodide on thallium atomic absorbance in the presence of palladiummagnesium nitrate as a matrix modifier was investigated .

    研究了碘化铯钯-硝酸基体改进剂中吸光度影响。

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  • The results of MTT test shown that the absorbance values(A values ) in LEC of H2O2 groups reduced obviously to compare with control group(P<0.01).

    采用MTT比色法观察:H_2O_2不同时间可引起LEC光度A明显下降,与空白对照组比较差异有非常显著意义(P<0.01)。

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  • A new method for determining directly trace component in interfering base by absorbance subtraction -second derivative spectrophotometry is proposed.

    利用谱—二阶导数分光光度直接测定强干扰基体微量组分的原理和实验方法进行了探讨。

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  • Based on the absorbance data of a group, standard solution, working equation of component was established by linear regression.

    根据已知浓度混合液光度,一无线性回归建立组分工作方程

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  • The experimental results have indicated that NO gas concentrations have a linear relation with the percentage of absorbance.

    实验结果表明在一定条件下NO气体浓度吸收百分比线性关系

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  • A linear programming has been programmed to analyze mixture, a reciprocal treatment for the calibration of absorbance coefficient is presented.

    本文介绍了以线性规划分析混合物编制程序,并校正吸光系数处理方法

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  • The UV Vis absorbance spectrum indicated that the gold colloid was a monodisperse suspension.

    紫外可见光吸收光谱表明所制备溶胶为单分散体系。

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  • Based on differential analysis of the light curve, it seems that the epidermic cell layer could facilitate the averaging light absorbance between different tissue layers within a leaf.

    叶片内部分布微分曲线说明:叶片表皮组织的存在有利于叶片内部组织之间吸收均匀化

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

    光度比值k系数一种可以同时测定多元混合组分新的分光光度法。

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  • A hybrid microfluidic system produced by coupling a microfabricated glass chip with conventional silica capillary for UV absorbance detection was developed.

    提出了一种基于芯片-毛细管复合装置的紫外检测-流控芯片毛细管电泳分析系统

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  • MAIN OUTCOME MEASURES:Ultraviolet spectrophotometer absorbance (A) and purity, agaroses gel electrophoresis, and objective gene sequencing.

    主要观测指标:紫外分光光度计检测吸光率(A值)纯度琼脂凝胶电泳目的基因测序。

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

    光吸收增加量波长非线性变化

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  • The composition can include a high oxygen radical absorbance capacity (ORAC) value.

    组合物可以包括自由基吸收能力(ORAC)值。

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  • The kits consis of a reference and low, medium and high absorbance solutions.

    配件包含一个参照标准吸光率 的溶液。

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  • The magnitude of the absorbance for the developed color is proportional to the quantity of BrdU incorporated into cells, which is a direct indication of cell proliferation.

    过程中光度强度和掺入细胞BrdU正比,BrdU细胞增殖的直接证明。

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  • The magnitude of the absorbance for the developed color is proportional to the quantity of BrdU incorporated into cells, which is a direct indication of cell proliferation.

    过程中光度强度和掺入细胞BrdU正比,BrdU细胞增殖的直接证明。

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