null spectrophotometer是什么意思

网络释义

用法例句

A new method of evaluating encapsulating inhibitive effect of polymers: spectrophotometer method;

评价包被抑制效果的新方法——分光光度计法

Detection for Ni2+ contents in accessories of clothing by spectrophotometer;

分光光度计法测定服装辅件中Ni~(2+)的含量

A Typical Breakdown Analysis of a 721 Spectrophotometer;

721分光光度计一例疑难故障分析

With the development of the modern techniques, as one of spectrometer, in the traditional UV spectrophotometers PMTs are used as the receiver, and a wavelength scanning structure is used to realize wavelength scanning.

随着现代科学技术的飞速发展,作为光谱仪中的一种,传统的紫外分光光度计采用光电倍增管作为光电接收器件,并配以波长扫描机构实现波长扫描,该类仪器结构复杂、体积大、光谱扫描时间长,已经不能满足当前发展的需要。

Software compensation method of light source effect on one optical path spectrometer;

单光路分光光度计中光源影响的软件补偿方法

Preheating of Spectrometer and It s Common Trouble Analysis;

分光光度计的预热及其常见错误分析

The oil concentration in water was determined by a spectrometer with calibration curve.

以膨胀石墨为吸附剂自制过滤柱作为吸附装置,使用分光光度计制作标准曲线并对水中含油量进行测定,对膨胀石墨吸油性能进行了研究。

This article has discussed the temperature influence on the stability constant of sulfosalicylic acid-iron() by the use of 722 spectrophotometry .

文章使用722型分光光度计,利用等摩尔系列法分别研究了0℃冰水浴、20℃室温和35℃热水浴中磺基水杨酸合铁(Ⅲ)的稳定常数,发现温度对该配合物的稳定常数有显著影响,20℃时稳定常数大,随着温度的升高和降低,稳定常数的数值减小。

The spectrophotometry process for the impurities determination including Si, Al, Fe, et al.

详细描述了用分光光度计测定冲洗液中 Si、 、 的分析方法,利用该方法对冲洗液 Al Fe进行测定,证明该检测方法简便、快速、准确,能够满足生产需要。

A method of methanol content determine using 721 spectrophotometry is introduced.

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。

photoelectric spectropolarimeter

光电旋光分光光度计

double-beam grating spectrophotometer

双光束光栅分光光度计

fiber-optics spectrophotometer

纤维光学分光光度计

UV-visible spectrophotometer

紫外-可见光分光光度计

ultra-violet and visible spectrophotometer

紫外可见光分光光度计

low light level microspectrophotometer

低光级显微分光光度计

Pritchard spectra photometer

普里查德分光光度计

atomic emission spectrophotometer

原子辐射分光光度计

automatic filters spectrophotometer

自动滤色片分光光度计

automatic recording spectrophotometer

自动记录式分光光度计

controlled scan spectrophotometer

控制扫描分光光度计

rapid scanning spectrophotometer

快速扫描分光光度计

ratio-recording spectophotometer

比率记录分光光度计

multichannel flame spectrophotometer

多通道火焰分光光度计

standard Dobson (spectrophotometer)

标准多布森分光光度计

x ray spectrophotometer

x 射线分光光度计

recording microspectrophotometer

记录式测微分光光度计

universal infrared spectrophotometer

通用型红外分光光度计