Sugars in low concentrations are detected by mass detector, while those in high concentrations are detected by differential reflective index detector.
以质量检测器测定浓度小的糖份,以示差折射率检测器测定浓度大的糖份。
The determination of sugars in sweet corn and Coca Cola by HPLC with differential reflective index detector and mass detector connected in series is reported.
本文将示差折射率检测器与质量检测器串联用高效液相色谱法测定了甜玉米和可口可乐中的糖份。
Joseph Weber built the first resonant mass detector in the late 1960s. Many similar detectors have been built, but they have not detected gravitational waves yet.
约瑟夫·韦伯在六十年代后期搭建了第一个共振质量探测仪。之后也有许多人搭建了类似的探测仪,但至今仍末成功探测到引力波。
The causes of disturbing electron current in quadrupole mass filter with Farady cylinder as an ion detector are described.
本文介绍了用法拉第筒作为离子检测器的四极滤质器存在干扰电子流的原因。
Events recorded by the ALICE experiment from the first lead ion collisions at a centre-of-mass energy of 2.76 TeV per nucleon pair. (CERN LHC Alice Detector)
图为欧洲核子研究中心的Alice探测器记录下的当核子对在中心物质能量为2.76电子伏下的首次铅离子碰撞试验
A view inside the ATLAS detector. Physicists hope to use the detector to find and detail the Higgs boson, a particle believed to imbue more conventional matter with mass.
阿内的ATLAS探测器的看法。物理学家希望用探测器寻找希格斯玻色子和细节的,一个粒子相信更传统的灌输与群众的问题。
The spectrometer based on linear optical detector has the advantage of multi-spectrum channel detection and it plays an important role in mass-spectrometry.
基于线列光探测器件的光谱仪具有多光谱通道探测的优点,以及其在物质光谱分析中担当的重要角色。
This paper report the design parameters, construction and specificity of a small magnetic mass spectrometer with an EI ion source, a sector magnetic analyser and a Faraday cup ion detector.
本文报道一种由电子轰击型离子源、扇形磁分析器与法拉第筒式离子检测器组成的小型质谱计,介绍其设计参数、结构与性能。
The most important characteristic of a mass spectrometer leak detector is its sensitivity.
质谱探漏仪的灵敏度是仪器最重要的性能指标。
A gas chromatograph with a capillary column coupled to a mass spectrometric detector is used for the analysis.
本分析使用了具有偶合质谱检测器毛细管柱的气相色谱。
The mass spectrometer includes an ion source to ionize trace gases, such as helium, a magnet to deflect the ions and a detector to detect the deflected ions.
质谱仪包括使诸如氦之类的示踪气体离子化的离子源、偏转这些离子的磁铁以及检测这些偏转离子的检测器。
The influence of some conditions of mass spectrometer such as trap current detector voltage and the amount of sample on the accuracy and repeatability of the quantitative analysis are discussed.
质谱定量分析方法的重复性一直受到人们的关注,本文对影响重复性的一些仪器条件进行了探讨。
Using the helium mass-spectrometer leak detector to detect the leak of seams between the tube and face-flange and measure the total leakage rate are introduced in this paper.
介绍了核电站蒸汽发生器管子-管板焊缝的氦质谱检漏及总漏率测试方法的研究及为提高检测灵敏度所采取的措施。
The imprinter is used for the X-light detector to identify unqualified tires on the automatic product line of mass tires.
在大批量轮胎自动化生产检测线上,为了对不合格轮胎进行标识,设计了配合X光探伤机输出坏胎标记的标识器。
Using DSC-Coulometric Nitrogen Oxide Detector, Time of Flight Mass Spectrometer, the authors studied the thermal decomposition characteristics of HMX and its catalytic systems.
用DSC -库仑池联用仪和飞行时间质谱仪对HMX及其催化体系的热分解进行了研究。
The mass spectrometer may be used in a trace gas leak detector.
可以在示踪气体泄漏检测器中使用所述质谱仪。
In order to gain the real leak rate under simulating operating conditions, using the pressurized leak detection method of helium mass spectrometer leak detector, the accurate data are obtained.
为了直接获得工作状况下的漏率,在模拟工况条件下,采用氦质谱检漏仪正压检漏法可满足这样的要求。
AIM: To apply the solid phase extraction (SPE) on salvianolic acids in Radix Salvia Miltiorrhizae by means of high performance liquid chromatography with mass spectroscopic detector (HPLC MSn).
目的:研究丹参药材中丹酚酸类成分的固相萃取预富集方法。
Piezoelectric chemical sensor is an important mass-sensitive detector. It has a wide application for its superiority such as small size, fast response and high sensitivity, etc.
压电化学传感器是一类重要的质量敏感型检测器,由于具有体积小、灵敏度高、响应时间快等优越性而具有极好的应用前景。
Piezoelectric chemical sensor is an important mass-sensitive detector. It has a wide application for its superiority such as small size, fast response and high sensitivity, etc.
压电化学传感器是一类重要的质量敏感型检测器,由于具有体积小、灵敏度高、响应时间快等优越性而具有极好的应用前景。
应用推荐