grass cover

用法例句

Research progress in grassland fractional coverage estimation methods

草地覆盖度测算方法研究进展

Analysis of Chemical Constituents of Aglaia Odorata by Gas Chromatography-Mass Spectrometry;

米兰花化学成分的GC-MS分析

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。

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。

Resolution of GC/MS data of total particulate matter in mainstream smoke of tobacco after silylating;

卷烟主流烟气粒相物硅烷衍生化GC-MS数据的解析(英文)

Qualitative Analysis of Aldehyde Isomers by GC/MS;

三种醛异构体的GC-MS测定

Determination of aromatic amines in side-stream cigarette smoke by GC/MS;

采用GC-MS测定侧流卷烟烟气中芳香胺

GC/MS analysis of impurities in phenyl phosphonothioic dichloride sample;

采用美国Finnigan公司最新型号的色质联用仪GC/DSQ,定性分析了苯硫代膦酰二氯合成产品。

Comparison between GC-MS and GC for determination of PCP in textiles

GC-MS与GC测定纺织品PCP含量的比较

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

Determination of inorganic cyanide in biological samples by GC-MS/MS

GC-MS/MS法检验生物检材中的无机氰化物

A case of Sudden Food Poisoning Treated by Gas Chromatography-Tandem Mass Spectrometry

GC-MS/MS技术处理一起突发性食物中毒事件

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

Research on GC-MS Fingerprint Spectrum of Volatile Oil from Cloves;

丁香挥发油GC-MS指纹图谱研究

The determination of Diazepam by GC-CI-MS/MS;

利用GC-CI-MS/MS检验安定

Determination of MDMA by GC/MS;

MDMA毒品简介及GC/MS分析

Analysis of BDMPEA by GC/MS;

BDMPEA毒品的GC/MS分析

Analysis of decis and thiodan by Gas Chromatography-Mass Spectrometry;

GC/MS检验“敌杀死”和“赛丹”

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

The qualitative analyse of ketamine in the blood by GC/MS/MS;

血液中氯胺酮的GC/MS/MS分析

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

Comparison of VOCs Measurements Between GC/MS And PTR-MS

PTR-MS与GC/MS在VOCs分析中的比较

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

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

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

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