derivative recording

The 5-grade notation of the standard logarithmic visual acuity chart;

《标准对数视力表》中的5分记录

recording microspectrophotometer

记录式测微分光光度计

automatic recording spectrophotometer

自动记录式分光光度计

recording infrared spectrophotometer

记录式红外分光光度计

ratio-recording spectophotometer

比率记录分光光度计

infracord spectrophotometer

红外记录分光光度计

low light level microspectrophotometer

低光级显微分光光度计

recording photoelastic stress analyzer

记录式光弹应力分析仪

Determination of lead in seawater by microwave dispels and atom fluorescence photometer

微波消解——原子荧光分光光度计测定海水中的Pb

scanning microspectrophotometer

扫描显微分光光度计

recording sedimeter

记录式粘度分布测定仪

absolute recording spectrofluorimeter

全记录式荧光光谱仪

integrating video microdensitometer

积分视频显微光密度计

Spectrophotometric Determination of ctDNA Labeling with Brilliant Cresyl Blue;

灿烂甲酚蓝标记分光光度法测定核酸

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

recording absolute spectrofluorometer

记录式绝对荧光谱仪

Spectrophometric Determination of Trace Rare Elements Ga,In and Ge

微量稀散元素镓铟锗分光光度测定法

Determination of Fe in Torreya Grandis ‘Merrillii’ by Spectrophotometry with Microwave Digestion;

微波消解-分光光度法测定香榧中的铁