spectrum是什么意思

网络释义

用法例句

Method for fast measuring filament diameter based on spectrum principle;

基于分光原理快速测量细丝直径的方法

Birefringent quartz crystals′ light splitting characteristic is used in optical low pass filter(OLPF).

光学低通滤波器(optical low pass filter,简称OLPF)利用石英双折射晶体的分光性质来实现低通滤波。

Determination of micro amounts of tin in alloy steel by sequential injection spectrophotometry;

顺序注射分光光度法测定合金钢中微量锡

Determination of trace formaldehyde in air by fast spectrophotometry with acetylacetone;

空气中甲醛的乙酰丙酮分光光度快速测定方法

Spectrophotometry Determination of Roxithromycin Based on Charge Transfer Reaction;

荷移分光光度法测定罗红霉素

Spectrophotometric Determination of Vitamin A in Feed and Fish Liver Oil Pill;

饲料和鱼肝油丸中维生素A的分光光度测定

Investigation for overlapping of wavelength range among various orders in grating spectrophotometric system;

光栅分光光度系统中光谱级次重叠的研究

Determination of phosphorus content in acid pickle of factory by spectrophotometric method

分光光度法测定工厂废酸液中的磷含量

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

double - beam spectrodensitometer

双光束分光光密度计

spectrometric oil analysis programme

滑油分光光度分析法

the use of spectroscopes to analyze spectra.

利用分光镜分析光谱。

general rules for emission spectrochemical analysis

发光分光分析法通则

emission spectrophotometry

发射分光光度测定法

ultraviolet spectrophotometry

紫外线分光光度测定法

absorptive spectrophotometry

吸收分光光度测定法

Dobson spectrophotometer measurement

多布森分光光度测量

visible absorption spectrophotometry

可见吸收分光光度学

atomic absorption spectrophotometry

原子吸收分光光度法

ultraviolet absorption spectrophotometry

紫外吸收分光光度学

Pritchard spectra photometer

普里查德分光光度计