gc/ms
英
美
网络 气质联用; 气相色谱/质谱; 气相色谱-质谱; 气质联用仪; 气相色谱-质谱联用
双语例句
- The probable molecular structures of PSO3E which came from petroleum sulfoxide were deduced by analyzing IR and GC-MS spectra of PSO3E.
通过分析从石油亚砜中分离出来的组分PSO3E的红外光谱（IR）和色质联用（GCMS）谱图，推断石油亚砜组分PSO3E的可能的分子结构式。 - Methods: The main compositions of volatile oil contained by every herb in prescription were followed up by GC MS.
方法：采用GCMS对组方中每味药材所含挥发油的主要成分进行追踪。 - The semi volatile organic compounds in the water were extracted by using mixed resins of XAD 2 and XAD 4 and determined by the high resolution GC MS method.
湖水中半挥发性有机化合物的提取采用XAD2和XAD4混合树脂富集，用气相色谱高分辨质谱法测定了所萃取的有机化合物，并给出相应的分子式和结构式。 - Methods: The separation and identification of volatile oil of Anaphalis Margartacea were carried out by GC MS method.
方法：采用GCMS联用法对珠光香青挥发油的化学成分进行分离和鉴别。 - Gas Chromatography Mass Spectrometry ( GC MS) was utilized to characterize the fatty acids obtained from the Lipopolysaccharide ( LPS) of marine Vibrio agarlyticus.
利用气质联用技术（GC-MS）对海洋琼胶液化弧菌脂多糖的脂肪酸组成和结构进行了分析鉴定。 - Method: Using GC-MS to identify the constituents.
方法采用GC-MS法。方法：GCMS法分析鉴定。 - Methods The combination of GC and MS. Applications of Thermogravimetry& Mass Spectrometry in Environmental Protection
方法GCMS联用技术。热重分析（TG）与质谱分析（MS）联用技术在环境领域应用前景分析 - An efficient method with microchemical method and solid phase extraction ( SPE) technique for the determination of oxadiazon residues in cereals by gas chromatography-mass spectrometry ( GC-MS) has been established.
应用微量化学法和固相萃取技术，建立了粮谷中恶草酮残留量的气相色谱质谱（GCMS）测定方法。 - Gas chromatography-mass spectrometry combined with solid-phase microextraction ( SPME-GC-MS) was developed for the determination of volatile compounds of ginger.
采用固相微萃取（SPME）技术结合气相色谱质谱（GCMS）分析了生姜中的挥发性化合物。 - Samples were collected in lab for civil coal combustion and in field for coke plant and petroleum asphalt, 13 polycyclic aromatic hydrocarbons ( PAHs) were determined by GC/ MS.
利用模拟实验采集了民用燃煤污染源样品，在现场采集了焦化厂和石油沥青两类污染源样品，用GCMS联用技术测定了样品中13种多环芳烃。 - S: Aroma components of grape from F 1 generation of two Vitis interspecific crossings were analysed with Gas chromatography Mass spectrum Computer System ( GC MS CS).
利用气相色谱质谱计算机联用系统（GCMSCS）对两个葡萄种间杂交的亲本及其后代的香味成分进行了研究。 - Extract from degreased soybean germ with methanol was analyzed with GC-MS.
用GCMS对大豆胚芽脱脂后的甲醇萃取物进行了分析。 - Application of gas chromatography-mass spectrometry analysis in the screening and diagnosis of organic acidurias GC-MS is a very useful method to the screening and diagnosis for organic acidurias.
气相色谱-质谱联用分析在有机酸尿症筛查与诊断中的应用结论GCMS尿有机酸分析是有机酸尿症筛查与诊断的可靠方法。 - Method: GC MS combination was adopted.
方法：采用气相色谱质谱联用技术（GCMS）进行分析。 - The ethanol and acetone extracts were analyzed by HPLC as well as GC MS.
对乙醇和丙酮提取物进行了HPLC和GC－MS分析。 - The structure of the product was confirmed by IR, GC MS and NMR.
产物结构经IR、GC－MS、NMR鉴定。 - The chemical constituents of volatile oils of Metasequoia glyptostroboides leave were analyzed by GC-MS-DS.
本文采用GCMSDS法，分析了水杉叶挥发油的化学成分。 - GC MS analysis showed that the main metabolite of quinoline biodegradation is 2 hydroxy quinoline.
利用GCMS技术分析了喹啉降解过程，其主要的中间产物为2羟基喹啉。 - GC MS analysis indicated that the method is feasible.
GC-MS分析表明，该方法是可行的。 - Solid phase extraction and GC MS were used to determine PCBs in water samples. Meanwhile PCBs in various soil samples and plant samples were analyzed by supersonic extraction and GC-MS.
利用圆盘型固相萃取GCMS测定水样中的PCBs，同时采用溶剂超声萃取GCMS分析了各种土壤样品和植物样品中的PCBs。 - The liquid was analyzed by GC/ MS.
用气相色谱-质谱联机法（GCMS，Saturn2000）对其中的香气成分进行了定性分析。 - Objective To study the application of gas chromatography-mass spectrometry ( GC-MS) in the screening and diagnosis of organic acidurias.
目的探讨气相色谱-质谱联用分析（GCMS）在有机酸尿症筛查与诊断中的应用方法及意义。 - The steam volatile of the reaction flavor and flavoring rice was determined by GC MS analysis.
同时对该反应型香料和增香米的顶空气体进行了GCMS分析。 - Chloramphenicol was analyzed by GC/ MS with capillary column. The theory of programmed-temperature vaporization large-volume injection is studied and the principles for optimization of the method under solvent vent mode are discussed.
用毛细管柱GCMS分析了氯霉素，探讨了程序升温汽化大体积进样的原理，提出了在溶剂排空模式下优化进样的原则。 - Condensed and gas phase after aging process were investigated using FTIR, GC-MS and solid microextraction technique.
利用FTIR、GCMS与固相微萃取相结合的方法分别对老化处理后的凝聚相和富集的气相组分进行分析，以研究老化过程中的相容性。 - The impurities affecting the index of UVT of phenol were found by GC MS analyses and total ketones analyses of phenol, which are mainly ketones compounds with higher boiling than of phenol.
通过对苯酚原料的GC&MS分析和对原料与产品的UVT及总酮量分析，定性地说明了影响UVT值达标的主要杂质为沸点高于苯酚的酮类化合物。 - ℃. Qualitative and quantitative analysis of the composition of pyrolytic naphtha was carried out on GC and GC-MS.
采用GC和GCMS对石脑油馏分的组成进行了分析。 - Fatty acid of Chinese medicine whitmania pigra whitman were analyzed by GC-MS and 19 constituents were identified. Among them, 71.84% are unsaturated fatty acids and 20.71% saturated.
采用GCMS法分析了中药蚂蟥脂肪酸的组成，鉴定了19个组分，其中不饱和脂肪酸占71.84%，饱和脂肪酸占20.71%。