分光光度计

In this paper, through the use of ultraviolet spectrophotometer to measure the absorption spectrum of different concentrations of potassium permanganate solution and the mixed solution .

本文采用紫外分光光度计通过对不同浓度高锰酸钾溶液及其混合溶液和几种常见饮料的吸收光谱的检测，分析测得谱线的特殊性，从而提出一种分析溶液中某些物质存在的方法。

The physical properties of WO3 thin films were tested by scanning electron microscope、X- ray diffraction and electron prober microanalysis measurements respectively.

采用分光光度计测试了WO3薄膜在原始态、着色态和退色态的透射光谱、透射率变化的时间响应。

Lead concentrations in the parasite, the monogenean, Ancyrocephalus mogurndae and in tissue organs of muscle, gill, pronephros and liver of the host of the parasite, the mandarin fish, Siniperca chuatsi were determined by using atomic absorption spectrometry.

高谦利用原子吸收分光光度计分析了寄生鳜鱼鳃部的河鲈锚首吸虫及其宿主组织器官，包括肌肉、鳃、头肾和肝脏的铅含量。

In the biochemical analysis aspect, it is first time to use the simple fluorescence spectrophotometer to determine the protein in human serum by red alizarin as the probe of the RLS. The experiment shows that the system HSA-red alizarin has the maximum intensity of the RLS in Britton-Robison buffer of pH4.10 at maximum wavelength of about 360nm. The method has better linear range within 0.040-10.0ug/mL, determination limit is 0.040ug/mL. Moreover, We have selected three other dyes of chromotrope 2R, acid chrome dark blue and pyrocatechin violet as the probes of the RLS in determining protein in human serum and achieving satisfactory results.

在生化分析方面，作者首次使用简易960型荧光分光光度计，利用茜素红作为共振光散射光谱探针对人血清中的蛋白质含量进行了测定，测定结果显示在pH4.10的Britton-Robinson缓冲溶液，波长360nm处出现最大的共振光散射强度，其线性范围为0.040～10.0μg／mL，检出限为0.040μg／mL；另外，作者还筛选了其他三种可用作蛋白质测定的共振光散射光谱探针的有机染料：变色酸2R、酸性铬深蓝、邻苯二酚紫，并深入研究了测定的适宜条件和干扰情况，将这三种有机染料用于人血清中蛋白质含量的测定，均取得了满意结果。

The morphology and the size of EA-Agr MIPMs were observed by optics microscope photographs. The rebinding properties were tested by UV spectrophotometer and conductivity meter.

采用光学显微镜观测了微球形貌与粒径大小，采用电导率仪和UV 分光光度计检测重结合实验中蛋白质浓度的变化。

In this paper,the principle of a new absorbance ratio derivative method was described.The experimental methods of derivation with subtraction technique on ordinary spectrophotometer and simultaneous determination of phenol and resorcin were studied.The result is satisfying.

本文叙述了吸光度比值－导数光谱新方法的原理，研究了在普通分光光度计上用计算法完成吸光度比值导数运算、同时测定苯酚和间苯二酚含量的实验方法，取得了较为满意的结果。

The distribution of Na(superscript +) in intracellular and extracellular spaces in leaves of arrowleaf saltbush subjected to salt stresses was investigated by using a scanning electron microscope facilitated with an Auger electron spectrometer. The role of salt bladders in salt resistance of A. triangularis was analysed in terms of salt accumulation and secretion.

用扫描电镜和能谱仪测定不同浓度NaCl胁迫2 wk后的三角滨藜幼叶和成熟叶中Na在细胞外和细胞内的分布情况，并利用原子吸收分光光度计测定叶片中Na的积累量，同时还观测了盐囊泡及其与盐的积累、分泌之间的关系。

The distribution of Na^＋ in iutracellular and extracellular spaces in leaves of arrowleaf saltbush subjected to salt stresses was investigated by using a scanning electron microscope facilitated with an Auger electron spectrometer. The role of salt bladders in salt resistance ofA. triangularis was analysed in terms of salt accumulation and secretion.

用扫描电镜和能谱仪测定不同浓度NaCl胁迫2wk后的三角滨藜幼叶和成熟叶中Na^＋在细胞外和细胞内的分布情况，并利用原子吸收分光光度计测定叶片中Na^＋的积累量，同时还观测了盐囊泡及其与盐的积累、分泌之间的关系。

CK, LDH in serum, SOD, MDA in muscular tissue, and Na+-K+-ATPase activity in sarcolemma were measured respectively.

以DPH和N[3P]M为探针，用荧光分光光度计分别测定肌细胞膜脂质流动性和膜蛋白的活动性。

Activity of HO and concentration of H2S in plasma are detected by Spectrophotometer, concentration of hydrocortisone is detected by Electrochemiluminescence immunoassay,compared with 28 control subjectives.Drug action on the activity of HO、the concentration of H2S and hydrocortisone for schizophrene is observed.

采用分光光度计法测定其血浆内HO活性和H2S含量，采用电化学发光免疫分析法(Electrochemiluminescenceimmunoassay，ECLIA)检测血浆皮质醇水平，并与28名健康者对照比较，观察利培酮对精神分裂症患者血浆HO活性、H2S和皮质醇含量的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。