比尔定律

根据朗伯&比尔定律，研究了滤光膜的透射率与其密度、厚度和X射线波长之间的关系，它随X射线波长增大而减小，尤其是对长波长X射线衰减得相当厉害。

The relation between the filter transmissivity and density , thickness and x-ray wavelength is studied by the Lambert-Beer law , it will decrease when the x-ray wavelength increases , and it is lower especially for the longer wavelength .

复色光对朗伯&比尔定律产生偏离的一般证明

A general proof of the deviation from lambert-beer 's law for combining light

用量子化的观点，重新推导了朗伯特一比尔定律（A＝ε·b·c）。

In this paper , Lambert-Beer law was derived again in the view of quantized theory .

25ml溶液中0～40μg金（Ⅲ）符合比尔定律，本方法已用于粗铜中微量金的测定。

This method has been applied to the determination of trace amounts of Au in coarse copper .

服从比尔定律的浓度范围相应为0～0.24和0～0.48μg／mL。

Beer 's law is obeyed in the range of 0 ~ 0 . 24 μ g / mL of phosphorus and 0 ~ 0.48 μ g / mL of arsenic .

锰量在0～30μg／25ml内符合比尔定律。

It is in accordance with Beer 's law when manganese concentration ranges from 0 to 30 μ g / 25 ml.

钯含量在（0～60）μg／25mL范围内符合比尔定律，该方法应用于分子筛和铜镍合金中钯的测定，获得满意结果。

The method is highly selective and sensitive and can be applied to the direct determination of trace palladium (ⅱ) in molecular sieve , Cu-Ni alloys with satisfactory results .

利用近红外光谱法（NIRS），根据广义郎伯特&比尔定律（Lambert-Beer）可以实现活体脑血氧浓度的无创伤测量。

With the use of Near infrared spectroscopy ( NIRS ), the noninvasive measurement of cerebral oxygen concentration can be achieved in vivo based on the Lambert Beer Law .

Hg（）含量在0～6.0μg/mL范围内符合比尔定律，检出限为3.5×10-7g/mL，分析频率为20s/h。

Beer ′ s law is obeyed in the range of 0 to 6.0 μ g / mL with detection limit of 3.5 × 10 - 7 g / mL for Hg (ⅱ) . Analysis frequency was 20 samples per hour .

建立了微量铱的催化分光光度分析方法，其检出限为6.24×10－9g／ml，铱含量在0～60ng／ml，符合比尔定律。

The detection limit is 6 24 × 10 - 9 g / ml. It obeys the Beer 's law when Ir content is in the range of 0 ~ 60ng / ml.

25mL溶液中，Fe（Ⅲ）量在0.2~16.0μg范围内服从比尔定律，该法应用于铝合金和猪毛中微量铁的测定，获得满意结果。

Beer ′ s law was obeyed in the concentration range of 0.2 ~ 16.0 μ g / 25 mL for Fe ? . The method had been applied to the determination of iron in aluminium alloy and pig hair with satisfactory results .

锡（IV）浓度在2.5μg/25ml～40μg/25ml范围内遵守比尔定律，用于高合金钢标样中微量锡的测定获得满意的结果。

The concentration range of tin ( IV ) obeying Beer 's law is 2 . 5 μ g / 25 ml ~ 40 μ g / 25 ml. When it is used for the determination of tin in high alloy steel reference sample , satisfactory results are obtained .

结果表明试剂和络合物的最大吸收波长分别为440nm和570nm，锰（Ⅱ）含量在0~10mg·L-1范围内符合比尔定律。

The results indicate that the maximum adsorption wavelength of the reagent and the complex compound are 440 nm and 570 nm , respectively .

最大吸收波长在590nm。铂量在16&180ng/mL范围内符合比尔定律，研究了28种共存离子的影响。

The Beer 's law is obeyed over the range 16 & 180 ngPt / mL. The effects of 28 diverse ions have deen studied .

在pH7.0的Tris-HCl缓冲溶液中，REs与TAAP生成组成比为1∶3的稳定红色络合物，其最大吸收波长位于523nm处，REs总量在0.07~1.5μg/mL范围内符合比尔定律。

In the Tris-HCl buffer solution at pH 7.0 , REs can react with TAAP to form a stable 1 ∶ 3 red complex , which maximum absorption wavelength is located at 523 nm . Beer 's law is obeyed in the range of 0.07-1.5 μ g / mL.

测试的基本理论是朗伯&比尔定律。

The basic theories of test are Lambert laws .

测定了显色反应的灵敏度，符合比尔定律的范围。

The range for the determination and their apparent molar absorptivities were determined .

光度分析中工作曲线偏离朗伯-比尔定律的原因

A Discussion On Work Curve Deviate the Law of Lambert-Beer in the Spectrum Analysis

朗伯－波格和比尔定律的加和性

Additive nature of laws of Lambert-Bouguer and Beer

铜量在0&2微克/毫升范围内遵守比尔定律。

The Beer 's law is obeyed from zero to 2 ppm of copper per mL.

铁含量在0￣5g/mL内，符合比尔定律，方法用于食盐中铁含量的测定，结果满意。

This method is applied to determine iron content in edible salt with satisfactory result achieved .

mo1-1.cm-1，钼含量在0-5μm/ml范围内服从比尔定律。

Cm , the molybdenum content of 0 ~ 5 ? m / ml obeys BIER LAW .

钙量（0～20）μg/50mL符合比尔定律。

The calcium amount was o - 20 μ g / 50mL , which accorded with Beers law .

银量在0.0～3.2μg/10ml范围内服从比尔定律。

Beer 's law was obeyed in the range of 0.0 ~ 3.2 μ g / 10ml for silver .

汞量在0～720μg/L范围内遵守比尔定律；方法应用于废水中微量汞的测定，结果令人满意。

The method has been applied to the determination of micro mercury (ⅱ) in waste water with satisfactory results .

服从比尔定律，用该方法直接测定钨精矿和钨矿中微量钒，获得了满意的结果。

This method has been direct determination of trace vanadium yn tungsten concentrate and wolframite , with proves satisfactory results .

金含量在0～20ug/5ml乙酸异戊酯范围内符合比尔定律。

The gold content within 0 ~ 20 μ g / 5 ml isoamyl acetate agrees with Beer 's law .

通过对朗伯-比尔定律发现及发展的研究，提出了笔者认为较为严谨的论述形式。

Precise definition of Lambert-Beer Law was then brought forward through the studies of its original discoveries and its developing of the Law .

比尔定律是对描述光与物质的相互关系的麦克斯韦远场方程的简化描述。

Beer 's Law is the simple solution to the more general description of Maxwell 's far-field equations describing the interaction of light with matter .

本论文所做的工作包括以下几个方面：1.朗伯&比尔定律反映了光学吸收规律，即物质在一定波长处的吸光度与它的浓度成正比。

Lambert-Beer law reflects the law of the optical absorption , the absorbance of the material at a certain wavelength , it is proportional to the concentration .