质谱

蒸发激光和载气强度对Cn~-质谱特征的影响

Influence of Intensities of the Vaporizing Laser and Carrier Gas on Features of C_n ~ - Mass Spectra

Fe（CO）5分子多光子电离质谱研究

The Study of Fe ( CO ) _5 Multiphoton Ionization Mass Spectra

最后一步是，当我把样本经过高压液相色谱质谱仪，分开混和物质，并且分析其中的化学物质，于是我能很准确得知道在鸡肉中有多少致癌物。

The final stages , when I ran the samples through a high-pressure liquid chromatography mass spectrometer , which separated the compounds and analyzed the chemicals and told me exactly how much carcinogens I had in my chicken .

高精度加速器质谱~（14）C测年

Radiocarbon Dating by Accelerator Mass Spectrometry with High Precision and Accuracy

电喷雾质谱在药物和DNA相互作用研究中的应用

Study on drugs and DNA interactions by electrospray ionization mass spectrometry

双链DNA与生物碱类化合物非共价作用的电喷雾质谱研究

Study on Non-covalent Complexes between Double-stranded DNA and Alkaloid Compounds by Electrospray Ionization Mass Spectrometry

真空系统中CO的置换解吸及对质谱分析的影响

CO Displacement Desorption in Vacuum and Its Influence on the Mass Spectroscopy

Znx（Sy）-原子簇离子的激光产生和质谱分析

Laser Generation and Mass spectrometry of Zn xS - y

钴（II）螯合物及其氧加合物质谱研究

Mass Spectroscope Studies of Cobalt ( II ) Base Compound and Its Oxygen Adduct

目前应用蛋白质组学技术的重要研究工具之一质谱（massSpectrometry，MS）技术研究UPS系统还处于起步阶段。

The mass spectrometry-based proteomics techniques are powerful tools in the research of UPS .

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。

The liquid was analyzed by GC / MS .

利用加速器质谱学中的入射离子X射线方法测定~（79）Se的半衰期

Half-life measurement of ~ ( 79 ) Se with projectile X-ray method in AMS

用单路三束质谱法测定生物样品的~（15）N丰度

Determination of ~ ( 15 ) n abundance in biotic samples by mass spectrometer with single way and three beams

采用二极管阵列检测（DAD）和质谱（MS）检测技术与HPLC联用分析洋葱中黄酮类化合物结构或可能结构。

Analyse the structure of flavonoid compounds and possible structure by HPLC / D AD / MS.

22个土槿乙酸衍生物均是未见CA报道的新化合物，所有衍生物经红外、氢核磁共振和质谱等确定。

22 derivatives of Pseudolarix acid B are new derivatives identified by IR 、 ~ 1H-NMR and MS.

质谱法测定地下水中He/Ar、N2/Ar比值及其在地震监测中的应用

A Mass Spectral Method for He / Ar , N_2 / Ar Ratio Measurement of Groundwater and Its Application to Monitor Earthquake

辅助信号发生器（简称AC）就是离子阱质谱众多控制电路中的一部分。

Auxiliary signal generator ( AC ) is a part of many control circuit of ion trap mass spectrograph .

IBMPC／XT微机用于四极质谱计数据采集及处理

Data collection and processing of quadrupole mass spectrometer using computer IBM pc / xt

用Delphi开发质谱图扫描图像识别系统

The Development of a Scanned Image Recognition System of Mass Spectrum by Using Delphi

Y（OH）3共沉淀分离电感耦合等离子体质谱法测定锌精矿中10种杂质元素

Determination of ten impurity elements in zinc concentrate by inductively coupled plasma-mass spectrometry after separation with Y ( OH ) _3 coprecipitation

3对山茱萸超临界CO2提取物与水蒸气蒸馏提取物的化学成分采用气相色谱-质谱技术（GC-MS）进行了初步鉴定。

The chemical compositions of water vapor distillation extracts and SFE-CO2 extracts are identified with GC-MS preliminarily .

用质谱和α谱分析法测定了核爆炸烟云中的剩余钚-239量（~（239）PuR）。

The amount of the residual plutonium-239 in the nuclear explosion debris was determined by mass-spectrometric and alpha-spectrometric analyses .

采用气相色谱-质谱仪（GC-MS）测定糖代谢率。

Glucose turnover was decided by gas chromatograph mass spectrometer ( GC-MS ) .

InP材料的质谱分析及霍耳系数测量

Mass Spectrographic Analysis of InP Material and its Hall Coefficient Measure

有机质谱中的偶电子离子（EE）~+

Even Electron Ions in Organic Mass Spectrometry ( I )

本文采用偏硼酸锂熔样，使用Elan5000型ICP质谱仪，对土壤样品15种痕量稀土元素的测定进行了研究。

This paper described the study of 15 trace rare earth elements of soil samples by ICP-MS.

HPLC和MALDI-TOF质谱技术研究海兔口腔神经节多肽组分与分布

Analysis Peptides Composition and Distribution of Buccal Ganglion of Aplysia by HPLC and MALDI-TOF-MS

通过气相色谱和质谱联用、~1HNMR和~（13）cNMR等表征手段对其结构进行了确认。

Both gas chromatography and mass spectrum , H NMR and 13C NMR spectroscopy were used to confirmed the structure of the RAFT agents .

两种氨基酸中[MH-CO2H2]~+的特征质谱碎裂

Characteristic Fragmentations of [ MH-CO_2H_2 ] ~ + in Two Kinds of Amino Acid

PMF或者LC-MS／MS是目前最常用的蛋白质质谱鉴定技术。

PMF and LC-MS / MS are the most commonly used technologies for protein identification .