進樣器 的英文怎麼說
中文拼音 [jìnyàngqì]
進樣器
英文
sample injector-
This method is to obtain multi - fungi from water and waster water by methylene chloride fluid - fluid extract nitrogen, and then take the concentration purification to the highly effective liquid phase color spectrometer where it can be detected by the diode matrix detector
摘要用二氯甲烷液液萃取氮吹濃縮法萃取水和廢水中的多菌靈,取濃縮純化后的有機相直接進樣到高效液相色譜儀,用二極體矩陣檢測器檢測,根據保留時間外標法定量。From the error resource, this paper emphatically analyzes the cause that the metering error produces in the process of crude oil metering with this flowmeter, and discusses the necessity of insulating the prover, installing the automatic sampler and automatic water cut analyzer
著重從誤差的來源分析了用容積式流量計進行原油計量產生誤差的原因,指出了體積管保溫、安裝自動取樣器和自動含水分析儀的必要性。Omni sampler, the attenuated total reflection accessory of the fourier transform infrared spectrometer, was used to analyze the infrared spectrum of chloride butyl rubber and brominized butyl rubber bottle closures used as medical and pharmaceutical package
摘要採用傅里葉變換紅外光譜儀的衰減全反射附件omni采樣器,對醫藥包裝用氯化丁基橡膠和溴化丁基像膠瓶塞樣品進行了紅外光譜分析。There should be no dead volume connection between chromatographic column and sampler as well as outlet and detector, so as to prevent the test samples from spreading and influence the separation
1色譜柱與進樣器及其出口端與檢測器之間應為無死體積連接,以免試樣擴散影響分離。The recent progress in the instrument, analytical technique of laser ablation inductively coupled plasma mass spectrometry ( la - icp - ms ) in metallurgical analysis has been reviewed
摘要從儀器發展、分析技術應用研究等方面介紹了近年來激光燒蝕進樣電感耦合等離子體質譜法( la - icp - ms )在冶金分析領域的最新進展。The gas sensor array testing system comprises the automated flow - injection apparatus, the data acquisition device and the pc software. sample injection and data acquisition are realized automatically through real time pc control. thereby it assures the reproducibility and reliability of testing
研製成功的氣體傳感器陣列智能測試系統由計算機實時控制,可以實現測試氣體的自動進樣和數據採集與處理,提高了測試的重復性和可靠性。The test samples injected into injection valve are brought into the column by mobile phase ; all ingredients are separated in the column and entered into the tester by order, chromatographic signals of which will be recorded by recorder, integrator or data processing system
注入進樣閥的供試品,由流動相帶入柱內,各成分在柱內被分離,並依次進入檢測器,由記錄儀、積分儀或數據處理系統記錄色譜信號。The random sampling theory possess of many advantages on technology. the more high - powered wdso can be manufactured with electronic components coming forth and its cost falling
針對目前國內元器件生產能力和進口器件狀況,選用隨機采樣原理具有很高的技術優勢,隨著器件成本的降低和高性能器件的出現,完全可以做出更高性能的同類產品。When the measured level at a certain monitoring station exceeds the pre - set alarm level, the station will enter into the emergency radiation monitoring mode and the radio - iodine sampler and high volume air sampler will automatically be switched on. the air particulates and radio - iodine samples, together with deposition samples, will be collected for analysis at the
當測量數據顯示輻射水平超過預先設定的警報水平時,該監測站會進入應急輻射監測狀態,放射性碘取樣器及高容量空氣取樣器會啟動,收集空氣中的氣態碘樣本及收集大氣飄塵樣本。Hammer dredge is a technical improvement of the existing dredge sampler
摘要重錘式拖網取樣器是對現行常規拖網的技術改進。The use of a mobile phase containing an ion pairing reagent makes it compulsory to rinse the entire chromatographic system with ultra - pure water at the end of the test and to purge the injector during this rinsing operation
使用含離子對試劑的流動相時,檢驗結束后必須用超純水淋洗整個色譜系統,並在淋洗時清洗進樣器。And the content of capillary ion chromatography instrument includes micro - flow pump, injector, suppressors, conductometric detectors, uv - vis detectors and fluorescence detectors with small volumes
對毛細管離子色譜儀的總結包括微流量泵、小體積進樣器、適合毛細管離子色譜系統的小體積抑制器、電導和光學檢測器等。Under this condition, the linear range, the limits of detection, the recoveries, the relative standard deviations of the method to every component have been carried on
進樣口溫度220 ,檢測器溫度250 。在此條件下,對各組分進行了方法的線性范圍及檢測限,方法的準確度,方法的精密度測定。Non split stream injector
無分流進樣器The variable factors of liquid chromatography are composition and ph value of the mobile phase, same type of chromatographic column but from different manufacturers or different batches, column temperature, sampler and detector temperature, etc
液相色譜法中典型的變動因素有:流動相的組成和ph 、不同廠牌或不同批號的同類型色譜柱、固定相、柱溫、進樣器和檢測器溫度等。On - cold column injector
冷柱頭進樣器As precise control of incoming sample amount is hard when using microinjector, it is better to use quantitative ring or auto - sampler to take samples when using external standard method to measure content of a certain impurity or main component of the test samples
由於微量注射器不易精確控制進樣量,當採用外標法測定供試品中某雜質或主成分含量時,以定量環或自動進樣器進樣為好。Application of automatic injector in the detection of occupational hazardous factors
全自動進樣器在職業危害因素檢測中的應用The application of cz - 100 type personal computer assisted intake sample pyrolysis instrument on appraisal of fire material evidences
100型微機化裂解進樣器在火災物證鑒定中的應用Adding a sample changer enables automatic filling to both instruments, cleaning with 2 rinsing agents and drying
若再配上進樣器則實現了兩臺儀器的自動進樣、 (用兩種清洗劑)清洗和乾燥。分享友人