紫外分光光度计测定rna浓度。
Concentration of RNA was determined by ultraviolet spectrophotometer.
本文介绍紫金山天文台直流积分型光度计。
This paper describes an integrating photometer built at Purple Mountain Observatory recently.
用紫外分光光度计测定骨髓细胞内dna的含量。
The content of DNA in bone marrow cells was measured with ultraviolet spectrophotometer.
用双波长分光光度计间接测定大鼠血浆中CO含量；
The indirect production of CO in plasma was detected by a dual wavelengh spectrophotometer.
介绍了HD型全自动显微镜光度计中主要的硬件技术。
The main hardware technology in HD full automatic Microscope photometer is described.
介绍原子吸收分光光度计检定最佳测试条件的选择技巧。
The skills in selecting the optimum controlling condition in the verification of atomic absorption spectrophotometer are introduced.
本文简介了试剂载体的基本结构和反射光度计的测量原理。
This paper briefly introduces the basic structure of the reagent carriers and the principle of the reflectance photometry.
介绍HG-3型火焰光度计常见的两例故障与排除方法。
This paper describes two typical troubles of HG - 3 blaze photometer and their troubleshooting.
介绍了一种用721分光光度计法测定白酒中甲醇含量的方法。
A method of methanol content determine using 721 spectrophotometry is introduced.
介绍了一种实现721型分光光度计光强自动调节的简便方法。
A simple method for automatical adjustment of light intensity on model 721 spectrophotometer is introduced.
介绍了USB2.0通讯技术在紫外-可见分光光度计上的应用。
The application of USB2.0 communication technology in ultraviolet-visible spectrophotometer is introduced.
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%.
介绍一种检定960型荧光分光光度计波长准确度及重复性的新方法。
A new test method for wavelength accuracy and repeatability of model 960 fluorescence spectrophotometer are introduced.
记录光谱的分光光度计由合适的光源、单色器或干涉器和检测器组成。
Spectrophotometers for recording spectra consist of a suitable light source, monochromator or interferometer and detector.
第一个竞争者：一把遮阳伞，他们用分光光度计来评估紫外线是否通过。
First contender: a beach umbrella, which they evaluated with a spectrophotometer to see if UV rays passed through.
采用高倍显微镜和分光光度计对铝粉的分散和定向排列效果进行了表征。
The dispersion and directional array effects of aluminum powders were characterized with high power microscope and spectrophotometer.
目的：用酶标仪代替分光光度计比色提高尿碘检测速度及每次检测样品量。
Objective: Microplate reader replaces the spectrophotometer colorimetric to improving the analyzes speed and each time the urine iodine analyzes sample quantity.
探讨百合的最佳采集时间和紫外分光光度计法测定百合多糖含量的可行性。
To investigate the best time for collecting Lily and the practicability of determining polysaccharide in Lily with UV spectrophotometry.
方法用752c紫外可见分光光度计进行人血液不同成份吸收光谱的测试。
Methods The absorption spectrum in different components of human beings were measured by 752c UVVIS spectrophotometer.
根据催化动力学方法，采用全差式光度计测定岩石、土壤及天然水中超痕量金。
Based on the catalytic kinetics method, ultratrace gold in rocks, soil and natural water was determined using total differential photometer.
其中血红蛋白用上海722分光光度计和瑞士倍肯AC900+红细胞计数仪测定；
The level of hemoglobin (HB) was determined with Shanghai 722 spectrophotometer and Beiken AC900+ red blood count (RBC) meter.
利用紫外分光光度计和高效液相色谱仪建立了色谱纯乙腈的性能和质量的评价方法。
A evaluation method for the performances and quality of chromatographic grade acetonitrile with ultraviolet spectrophotometry and high performance liquid chromatography is presented.
本文用日立- 8000型原子吸收分光光度计，测定了几种药用真菌中的锗含量。
In this paper, the content of germanium in medicinal fungi has been determined by Model Z-8000 AAS.
本文分析了造成针织涤纶织物染色不匀的原因，描述了用分光光度计测试上染率的方法。
The article analyses the causes of uneven dyeing for polyester knitted fabric and introduces the method of measuring the dye uptake by a spectrophotometer.
详细地描述了它的主要部份——驱动装置，测角装置、红外光度计的工作原理和电路特点。
Its major parts-the operating principle and circuit feature of drivers, the equipment for measurement of telescope position and infrared photometer are introduced.
人们对同一颜色的分辨不可能完全相同，所以应采用分光光度计来客观、科学地测定颜色。
People cannot be identical to the resolution of same color, should use spectrophotometer guest to determine view, scientifically so color.
用拉曼光谱、SEM和UV分光光度计对不同沉积温度下沉积的薄膜的结构特性进行分析。
Raman scattering, SEM and UV spectrophotometer are used to analyse the structure changes of microcrystalline silicon films throughout the deposition temperature range.
用拉曼光谱、SEM和UV分光光度计对不同沉积温度下沉积的薄膜的结构特性进行分析。
Raman scattering, SEM and UV spectrophotometer are used to analyse the structure changes of microcrystalline silicon films throughout the deposition temperature range.
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