光度计的

Experiment and analysis results showed that the thin film surface is highly smooth and flat hut weak in absorbability.

用分光光度计测试了不同厚度下薄膜的透射率，计算出了其折射率。

RESULTS: We built up two standard curves with the results of UV spectrophotometry and wet weight, to plate count, respectively. The analysis of accuracy rating proved that there was an approximal linear correlation between the two standard curves ranging from 105/mL to 108/mL.

结果： 建立了紫外分光光度计法和湿重法相对于平板计数法的标准曲线，通过准确度分析表明在细菌含量在每毫升105～108之间时，两标准曲线线性关系良好。

This method has been successfully applied to the detection of ammonia in waste water containing cyanide .

采用HgCl2为掩蔽剂，建立了以Nessler试剂为显色剂、用可见光分光光度计测定含氰废水中微量氨的方法。

A new method of determining total arsenic and mercury in 10% hydrochloric acid solution using the dual channel atomic fluorescence spectrometry was set up for soil samples digested in aqua regia.

建立了用王水消解样品，在10%盐酸溶液中用双道原子荧光光度计同时测定土壤中As、Hg的新方法。

Microspectrophotometer was used to measure the DNA content of 3 mucosa specimens of normal blad- der, 5 papillomas and 15 bladder transitional cell carcinomas. The transitional cell carcinoma was divided into 3 gradesand each grade group comprised 5 cases.

应用显微分光光度计检测膀耽正常粘膜、膀胱乳头状瘤及膀胱移行细胞癌共23倒(正常粘膜3例、乳头状瘤5例及移行细胞癌15例，移行细胞癌分三级，Ⅰ级、Ⅱ级、Ⅲ各5例)，其结果显示，正常粘膜上皮细胞和乳头状瘤细胞核及移行细胞癌细胞核Ⅰ、Ⅱ、Ⅲ各组之间胞核DNA含量均值有显著的差别(P.05～0.01)。

In this article, the effect of matrix on the intensity of RRS is analyzed theoretically based on the matrix negative absorption effect; the effect of pH is analyzed based on the conditional stability constant which is assayed by spectrophotometry; and MG and CV are analyzed qualitatively and quantitatively through detecting the intensity of RRS by the fluorescence spectrophotometer synchronously scanning.

本文采用负吸收效应，从理论上对体系基体的作用进行分析；采用紫外-可见分光光度计测定吸收光强度，求出缔合物的条件稳定常数，对体系酸效应进行分析；采用荧光分光光度计测定共振瑞利散射强度，对孔雀石绿和结晶紫进行定性、定量分析。

At the same time, the retrieval method of sun photometer data, including the calibration and retrieval of aerosol optical depth and the quality control of data, is introduced.

同时，针对光度计原始观测资料直接应用的瓶颈问题--资料解读方案进行了讨论，包括定标、气溶胶光学厚度的计算、光度计数据质量控制方法等。

This research combine the physical therapy method of the Chinese native medicine ion to induct and though observe clinical case in recent years , refers to "the Chinese Pharmacopoeia","Traditional Chinese medicine dictionary ", in the external use the pharmacopoeia side, chooses 49 herbs commonly used Chinese medicine. Using the flame spectrophotometer to determines K, the Na content; using the atomic absorption spectroscope to determine the content of Mg, Ca, Zn, Mn; using acidometer and the chloride ion selective electrode to determine the content of Cl; using the spectrophotometer determines the content of S.

本研究结合近年来使用中药离子导入方法治疗闭合性软组织损伤的临床病例观察，参考《中国药典》、《中药大辞典》、100余种外用中药典方，选择49味常用中草药，用火焰分光光度计测定K、Na的含量；用原子吸收光谱仪测定Mg、Ca、Zn、Mn的含量；用酸度计和氯离子选择性电极测定Cl的含量；用可见分光光度计测定S的含量。

The chemical analysis of N, P and K in organic fertilizer is presented: sample is decomposed by sulfuric acid-hydrogen peroxide and prepared to be a solution. N can be determined by NC-2 model quick N analysis set, P by chinoline molybdic acid method and K by tetraphenylboron potassium, needless of spectral photometer and flame photometer, the method is available when the content of N, P or K is over 0.1% with desired accuracy and precision.

介绍用化学分析方法测定有机肥料氮、磷、钾的含量，即样品经硫酸-过氧化氢消化后，制备待测溶液，分取待测溶液用NC-2型快速定氮仪测定氮，用磷钼酸喹啉重量法测定磷，用四苯硼酸钾重量法测定钾，不需使用分光光度计和火焰光度计，适宜一般复混肥料厂采用，对含氮、磷、钾分别达0.1％以上的样品均可用本法测定，方法的准确度和精密度能满足生产的要求。

Fluorescence spectrophotometers, differential refractometers, electrochemical detectors, mass spectrometers, light scattering detectors, radioactivity detectors or other special detectors may also be used.

荧光分光光度计，差示折射仪，电化检测器，质谱光度计，光扫描检测器，放射强度检测器或其它专门的仪器也可以使用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。