GCMS,GC-MS
1)GC-MSGCMS
1.Studies on Monosaccharide Composition of TGP Extracted from Tea and Its Ionization Mechanism by GC-MS;GCMS法分析茶叶中提取物TGP的单糖组成及机理探讨
2.was studied by GC-MS.方法采用气相色谱质谱法(GCMS)研究湖南金银花主流品种灰毡毛忍冬花蕾中挥发油的化学成分。
2)GC MS analytical techniqueGCMS技术
3)GC MS analysisGCMS分析
4)GCMs (General Circulation Models)GCMs(General Circulation Models)
5)General Circulation Models(GCMs)大气环流模式(GCMs)
1.Simulations of climate variables from General Circulation Models(GCMs)usually contain large deviation due to the low resolution,which makes it difficult for regional studies.借助大气环流模式(GCMs)进行区域气候影响评价往往受气候模式的分辨率限制,缺少对应尺度的气候情景,目前一般的做法是通过降尺度方法弥补GCMs气候情景的不足。
6)Gas Chromatography-Mass SpectrometryGC-MS
1.Analysis of Chemical Constituents of Aglaia Odorata by Gas Chromatography-Mass Spectrometry;米兰花化学成分的GC-MS分析
2.The cellular fatty acid compositions of 19 strains of foodborne pathogenic bacteria, were extracted with organic reagent, isolated through thin layer chromatography and determined by capillary gas chromatography-mass spectrometry (GC-MS).通过有机溶剂提取、TLC分离及GC-MS对食源性致病菌中常见的4个属9种19株病原菌的全细胞脂肪酸组分进行了分析。
3.106%, 17 chemical components were identified by gas chromatography-mass spectrometry (GC-MS).106%,用GC-MS法从荠菜挥发油中分离并确定出17种化学成分,占挥发油总量的95。
英文短句/例句

1.Comparison between GC-MS and GC for determination of PCP in textilesGC-MS与GC测定纺织品PCP含量的比较
2.Analysis of Volatile Compounds of Essential Oil from Origanum vulgare L. by GC-MS and GC-O牛至精油挥发性成分的GC-MS与GC-O分析
3.Determination of inorganic cyanide in biological samples by GC-MS/MSGC-MS/MS法检验生物检材中的无机氰化物
4.A case of Sudden Food Poisoning Treated by Gas Chromatography-Tandem Mass SpectrometryGC-MS/MS技术处理一起突发性食物中毒事件
5.Development of a GC-MS Approach for the Metabonomic Study on the Liver Injury in Mice;肝损小鼠代谢组的GC-MS分析方法研究
6.Research on GC-MS Fingerprint Spectrum of Volatile Oil from Cloves;丁香挥发油GC-MS指纹图谱研究
7.The determination of Diazepam by GC-CI-MS/MS;利用GC-CI-MS/MS检验安定
8.Determination of MDMA by GC/MS;MDMA毒品简介及GC/MS分析
9.Analysis of BDMPEA by GC/MS;BDMPEA毒品的GC/MS分析
10.Analysis of decis and thiodan by Gas Chromatography-Mass Spectrometry;GC/MS检验“敌杀死”和“赛丹”
11.Qualitative and quantitative analysis of cocaine by GC/MS and GC;GC/MS和GC法定性定量分析可卡因
12.The qualitative analyse of ketamine in the blood by GC/MS/MS;血液中氯胺酮的GC/MS/MS分析
13.Analysis of accelerator in blood with SPME-GC/MS/MS;SPME-GC/MS/MS法分析血中助燃剂残留物
14.Comparison of VOCs Measurements Between GC/MS And PTR-MSPTR-MS与GC/MS在VOCs分析中的比较
15.GC and GC/MS in studying the Illicit drugs intelligence program;GC法和GC/MS法在地区毒品情报分析中的应用
16.Study on applicability GC and GC/MS techniques to estimation of drug origins;GC和GC/MS技术在毒品来源推断中的应用
17.DETERMINATION OF TETRAMINE IN BLOOD BY SPE AND GC /MS ?GC /NPD;固相萃取技术与GC/MS、GC/NPD结合检验血中毒鼠强
18.Determination of fenfluramine in corpse using GC/NPD and GC/MS;中毒致死者体内芬氟拉明的GC/NPD、GC/MS法测定
相关短句/例句

GC MS analytical techniqueGCMS技术
3)GC MS analysisGCMS分析
4)GCMs (General Circulation Models)GCMs(General Circulation Models)
5)General Circulation Models(GCMs)大气环流模式(GCMs)
1.Simulations of climate variables from General Circulation Models(GCMs)usually contain large deviation due to the low resolution,which makes it difficult for regional studies.借助大气环流模式(GCMs)进行区域气候影响评价往往受气候模式的分辨率限制,缺少对应尺度的气候情景,目前一般的做法是通过降尺度方法弥补GCMs气候情景的不足。
6)Gas Chromatography-Mass SpectrometryGC-MS
1.Analysis of Chemical Constituents of Aglaia Odorata by Gas Chromatography-Mass Spectrometry;米兰花化学成分的GC-MS分析
2.The cellular fatty acid compositions of 19 strains of foodborne pathogenic bacteria, were extracted with organic reagent, isolated through thin layer chromatography and determined by capillary gas chromatography-mass spectrometry (GC-MS).通过有机溶剂提取、TLC分离及GC-MS对食源性致病菌中常见的4个属9种19株病原菌的全细胞脂肪酸组分进行了分析。
3.106%, 17 chemical components were identified by gas chromatography-mass spectrometry (GC-MS).106%,用GC-MS法从荠菜挥发油中分离并确定出17种化学成分,占挥发油总量的95。
延伸阅读

RP技术和基于RP技术的RT技术摘要:介绍了快速成形技术的原理和几种典型成形方法。同时,还介绍了基于快速成形技术的快速模具技术在模具制造业中的应用,以及快速成形技术的现状和发展趋势。 关键词:快速成形;快速模具;直接快速制模;间接快速制模。引言 快速成形(Rapid Prototyping , RP.)技术,也叫快速原型技术,20世纪80年代后期起源于美国。该技术是一种集计算机辅助设计、机械、数控、检测、激光技术和材料学等为一体的先进制造技术。传统的制造方法是基于材料去除的概念,而 RP 技术突破了这种工艺方法,它是一种“使材料生长”的制造过程,是一种全新的制造技术,所以被誉为是近20年来制造技术领域的一项重大突破。RP技术 1、原理 RP 技术是基于离散/堆积的原理。在计算机的控制下快速成型机的成形头选择性地固化一层层的液体材料(或选择性的切割一层层的纸、烧结一层层的粉末材料、喷涂一层层的热熔性材料等),形成各个截面轮廓并逐步顺序叠加成三维工件实体。其工艺步骤为: (1)切片 把三维CAD模型转化为快速原型系统能够接受的数据格式,运用切片软件将模型切成一系列指定厚度的薄片。 (2)扫描 通过数控装置控制激光或其他作业装置,在当前工作层上扫描出切片的截面形状。 (3)进给 把工作台沿着某一方向下降每次成形厚度那样一个距离。重复上一步骤和本步骤,直到工件完全成形。 (4)后处理 根据不同应用场合的需要,分别对零件进行后固化、上漆、烧结、渗铜等处理。 2、类型 目前RP的方法有几十种,但商品化较好的主要有:光固化立体成形(Stereo Lithogra- phy Apparatus, SLA)、分层实体制造(Laminated Objected Manufacturing ,LOM)、选择性激光烧结(Selected Laser Sintering , SLS)、熔融沉积造型(Fused Deposition Modeling , FDM)、三维印刷(Three Dimensional Printing , TDP)等。另外,很有潜力的激光气相沉积(Laser Vapor Deposition , LVP)法正在试验之中。 (1)SLA SLA法是出现最早,技术最成熟和应用最广泛的RP 技术,由美国的3D Systems 公司推出。SLA法是用激光束按照截面轮廓的形状,沿液态光敏树脂的表面进行扫描来固化光敏树脂,从而成形工件。工件的表面质量较好,尺寸精度较高(相对于其他RP 方法),可确保工件的尺寸精度在0.1mm以内,但树脂会因吸收空气中的水分而收缩、弯曲、卷翘,产生应力,适合成形中小型工件。