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- The sample was extracted by methyl alcohol, partitioned by dichloromethane. The residues were determined by photodiode array detection (PDA) at 250 nm. 样品经甲醇提取,二氯甲烷萃取净化,残留中的噻虫嗪用二极管阵列(PDA)检测器在250nm处测定。
- HPLC method coupled with photodiode array detection(PAD) for the determination of geniposide in Fructus Gardeniae of different quality was established. 建立反相高效液相色谱-光电二极管阵列检测器法测定了不同品质栀子生品中栀子苷的含量。
- High-performance liquid chromatography (HPLC) coupled with photodiode array detection (DAD) techniques was used to set up the fingerprint chromatogram condition for the analysis of different kinds of Echinacea species. 用反相高效液相色谱-二极管阵列检测(RP-HPLC-DAD)技术,建立了同时满足不同品种、不同部位松果菊指纹图谱测定要求的色谱条件。
- photodiode array detection (PDA) 二极管阵列检测
- photodiode array detection system 光电二极管阵检测系统
- high-performance liquid chromatography with photodiode array detection 高效液相色谱-二极管阵列检测器
- Analysis of Coal Tetrahydrofuran Extracts by Gel Permeation Chromatography Coupled with Photodiode Array Detection 凝胶色谱和紫外光谱法对煤四氢呋喃抽提物的分析
- Determination of Thiamethoxam Insecticide in Tomatoes by High Performance Liquid Chromatography with Photodiode Array Detection 番茄中噻虫嗪残留量的高效液相色谱法测定
- photodiode array detection 光电二极管阵列检测
- The light/dark pattern is read and processed by the photodiode array and decoding circuitry. 这种光/暗形式的脉冲被发光二极管阵列和解码电路读取并处理。
- A high precision data gathering system of photodiode array based on USB was designed in the paper. 介绍了一种基于USB的光电二极管阵列数据采集系统的设计方案。
- Photodiode array detectors are a new kind of detector utilizing photodiode array technology. 二极管阵列检测器是一种基于光电二极管阵列技术的新型检测器。
- Given these advantages,photodiode array detectors show good promise for use in pesticide analysis. 由于具有这些明显优势,二极管阵列检测器在农药分析中有着极佳的应用前景。
- Micro spectrometer generally takes the SSPA (self scanned photodiode array) as sensor to turn the spectrum signal into a form of electrical signal. 微型光谱仪通常采用光电探测器阵列作为光谱信号获取元件,将光谱信号转化为电信号。
- The scintillators absorb the X-rays and convert them into visible light photons that then pass onto the photodiode array. 这个闪烁物可以吸收X射线并将他转化成可见光光子,然后进入光电二极管阵列。
- An initiative scheme is given to integrate the spectrometer,imaging system and high sensitivity photodiode array in a three dimension silicon chip. 讨论了实验分光系统、成像系统和高灵敏度探测器列阵混合集成在一块三维硅基片上的初步方案。
- Based on the property of the precision rotary encoder,The 16 elements,Special Self Scanning Photodiode Array (SSPA) has been designed and fabricated. 根据精密光学编码器的性能要求,设计和制造了一种具有16个像元的专用的自扫描光电二极管阵列(SSPA)。
- We present here the principle and properties of a simple optical multichannel analyzer consisting of a photodiode array and describe its applications in laser and optical display. 介绍光二极管线阵组成的简单光学多道分析系统的原理和性能,及其在激光与光学显示上的应用。
- In order to realize full automation of chromatographic analysis, the gradient elution system with two high pressure pumps, fast-scanning photodiode array detector(PAD) and autosampler have been controlled as a system Ly IBM PC/XT microcomputer. 该仪器把梯度洗脱装置、光二极管列阵扫描检测器及自动进样器作为一个系统用一台微机进行控制、数据采集和处理,从而实现液相色谱分析的全盘自动化。
- The carotenoids in Lycium barbarum L. were separated by high performance liquid chromatography with diode array detection (HPLC-DAD). 但由于类胡萝卜素的结构多样性,尤其是顺反异构体的出现使得分离并不完全。