gcms

Assessment on validation of general circulation models ( GCMs ) in China

全球环流模式在中国部分模拟效果评估

The Latest Applications on Residue Pesticides Analysis by GCMS

岛津GCMS在农残分析中的最新应用技术

GCMS Analysis of Coking Wastewater and Adsorption of TOC by Powdered Activated Carbon

焦化废水生物处理工艺段GCMS分析及粉末活性炭吸附实验研究

Scientists generally rely on atmospheric global circulation models ( GCMs ) for cyclone forecasting .

科学家们一般采用全球大气环流模型（GCMs）来进行飓风预报。

Analysis of Organotins in Bass and Sea Water by GCMS

海水及鲈鱼中有机锡的GC-MS分析

Sweep Collection Combined with GCMS to Determine Microconstituents in Grape Wine

吹扫捕集-GCMS测定葡萄酒中微量成分

To generate climate scenarios in China with doubled co_2 by using GCMS outputs and historic weather data

应用GCMs和历史气候资料生成我国在CO2倍增时的气候情景

Determination Phthalates in Plastics by Ultrasonic Extraction GCMS and the Estimate of its Measurement Uncertainty

超声萃取气相色谱-质谱联用法测定塑料中邻苯二甲酸酯类增塑剂及其不确定度评估

Another instrument will collect and vaporize solid particles so that they can also be identified by the GCMS .

另一具仪器会收集并气化固态粒子，以便供GCMS鉴识。

To improve the accuracy of cyclone forecasts , GCMs need to be'downscaled'to a resolution of better than ten kilometres .

为了改进飓风预测的精确性，全球大气环流模型需要被“缩减规模”到一个比十公里更精确的分辨率。

By this property of active carbon fiber , we do sampling , solvent absorption and GCMS analysis in the way of processing organic compound fertilizer .

利用活性炭纤维的强吸附力，对生产有和合肥过程中产生的有机污染废气进行采样、溶剂解吸和GC-MS分析。

Studies on Volatile Oil in Officinal Magnolia ( Magnolia officinalis ) and Its Processed Products by GCMS

气质联用研究厚朴及其炮制品中挥发油

The comparison with conventional method , gas chromatography coupled to mass spectrometry ( GCMS ), illustrated the obvious advantages of the method for heavy gas oil analysis .

全二维气相色谱与普通一维色谱对比，在重馏分油的芳烃组分分析上体现了极大优势。

Although most GCMs include land surface hydrological processes , the land surface parameterization in GCMs are still simpler than the common used hydrological model .

许多大气模式中虽然考虑了陆面水文过程，但与目前常用的水文模型相比，大气模式中的陆面参数化方案大都比较简单。

In addition , allelopathic substances were extracted from roots of the plants . After analysis and identification of GCMS , the compositions were determined .

另外，提取植物根中的化感物质，通过GCMS分析鉴定，确定成分。

We got the composition of root exudates of different plants through GCMS analysis . It is found that continuous collection method could collect the root exudates of the plants well .

结果发现，连续收集法能比较好的得到植株的根系分泌物，对分析根系分泌物的种类很有效。

The results showed that compared with GCMs , RCM combined with the crop model could omit the intercurrent process of stochastic weather generator and decrease the assessment uncertainty .

结果表明，相对于大气环流模型来说，区域气候模式与作物模型的结合省去了随机天气发生器的中间环节，减小了不确定性产生的因素。

The aroma constituents in eight kinds of famous green tea ( FGT ) made from the same kind of leaves were analyzed by GC and GCMS .

用气相色谱（GC）、GC／质谱（MS）法分析了主要类型名优绿茶香气组成及其含量的差异。

At present , the situation of the cloud-radiation feedback varies greatly between different General Circulation Models ( GCMs ), and even the sigh of the feedback is uncertain .

由于云&辐射之间存在复杂的反馈机制，而人们对这种机制的认识还远远不够，因此在目前的大气环流和气候数值模式中，对云及其辐射特性的参数化描述存在很大的不确定性。

In addition to the above analysis , we have also forecasted the future possible variations on precipitation and runoff in the basin with the GCMs model and some other statistic models .

在上述分析基础上，利用全球气候模式（GCMs）与统计模式对未来流域降水和径流的可能变化进行了预测。

As Huygens floats through the orange haze , the probe 's Gas Chromatograph and Mass Spectrometer ( GCMS ) will analyze the composition of the atmosphere .

惠更斯号一面在橘色的霾雾中飘移，探测器上的「气相层析质谱分析仪」（GCMS）将一面分析其大气组成。

The coal liquefaction oil was separated using gradient elution method and the aromatics were analyzed by gas chromatography and mass spectrometry ( GCMS ) and1Hnuclear magnetic resonance ( 1HNMR ) .

采用梯度洗脱技术对煤液化油进行了分离，并对芳烃部分进行了气相色谱质谱（GCMS）和核磁共振氢谱（1HNMR）分析。

The atmospheric angular momentum ( AAM ) variation and the Earth 's variable rotation are closely related to each other . They might be applied to the verification of global circulation models ( GCMs ) .

大气角动量（AAM）变化和地球自转变化密切相关，它们可应用于全球环流模型的检验。

For feature extraction , Gray-Level Co-Occurrence Matrices ( GCMs ) are constructed and 26 texture feature independent of directions are extracted , and 4 statistical features are added , and these features constructed inputs of the normal and abnormal classifier mammograms .

在特征提取方面，实现了灰度共生矩阵纹理分析方法，提取与方向无关的26个纹理特征和4个灰度统计特征，构造乳腺影像的正常、异常分类器的输入。

The use of the combination of gas chromatography ( GC ) and gas chroma-tography-mass spectrometry ( GCMS ) for the determination of hydrogen , deuterium , tritium , helium , oxygen , nitrogen and carbon monoxide in gas mixtures is described .

本文叙述了用氖气作载气的毛细管热导池气相色谱（GC）与气相色谱-质谱（GCMS）并联的方法，同时准确地测定氢、氦同位素及氧、氮、一氧化碳的含量。

The GCMS is subdivided into dominant genic-cytoplasmic male sterility ( DGCMS ) and recessive genic-cytoplasmic male sterility ( RGCMS ) according to the dominance and recessive ness of the genic male sterile genes .

本文根据细胞核雄性不育基因的显隐性的不同，将GCMS分成显性细胞核+细胞质雄性不育三系（DGCMS）和隐性细胞核+细胞质雄性不育三系（RGCMS）。

Methods : We compared the yield and component change of the volatile oil of Ledum palustre by supercritical-CO_2 fluid extraction ( SFE ) and by steam distillation ( SD ) respectively , and the volatile oil has been analyzed qualitatively and quantitatively by GCMS .

方法：研究了超临界流体提取法（SFE）及水蒸气蒸馏法（SD）所得杜香挥发油的收率及组分变化，并采用GC-MS联用技术进行分析。