- 更多网络例句与质谱仪相关的网络例句 [注：此内容来源于网络，仅供参考]
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A new method using gel permeation chromatographic cleanup followed by high performance liquid chromatography-tandem mass spectrometry has been established for quantitative determination of Maleic hydrazide,Prowl and butralin residues in tobacco.
建立了用凝胶渗透色谱净化-液相色谱-串联质谱分析烟草中3种抑芽剂残留的方法。卷烟中的待测抑芽剂组分用V∶V=1∶1超声提取后通过凝胶渗透色谱净化；凝胶色谱柱为Biobeads S-X3玻璃柱(50 g，400 mm×25 mm)，流动相为V∶V=1∶1溶液，流速5 mL/min；收集第10~25 min流出的液体用液相色谱色谱-三重四极杆串联质谱仪测定。
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"Mass spectroscopy A mass spectrometer uses electrical means to detect the sorted ion s, while a mass spectrograph uses photographic or other nonelectrical means; either device is a mass spectroscope."
质谱计利用电场来检测分类好的离子，质谱仪则用照相或其它非电的方法来检测；两种设备都是质谱测定仪。
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"Mass spectroscopy A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph uses photographic or other nonelectrical means; either device is a mass spectroscope."
质谱计利用电场来检测分类好的离子，质谱仪则用照相或其它非电的方法来检测；两种设备都是质谱测定仪。
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In every group, rabbits were subdivided into experimental and control subgroups. 2 Rabbits were bullets injected followed by continuous injected with 13C labeled leucine, glucose, and lactic acid; 3 Blood were drewed before and 150, 160, 170, and 180 min after the initiation of isotopes injection for material analysis; 4 Exhale gas were collected every 5 min in the first 30 min followed by every 30 min there after for material analysis; 5 After centrifuge in low temp the supernatant of the blood samples were collected and went through axon and anon exchange column treatment; 6 Treated blood sample was used for 13C labeled leucine, glucose lactic acid examination through mass spectrograph; 7 The exhale gas was collected for 13CO2 exam through gas-phase mass spectrograph; 8 CO2 total production rate (V13CO2), body various substances production, oxidation speed, and substances metabolic percentage all can be calculated through equations provided by references below; 9 Data was processed through student t test.
分亮氨酸、葡萄糖和乳酸三组各取健康新西兰兔16只，每组再分为高代谢脓毒症组和对照组两部分，建模方法同第一部分；2）三组分别先静脉弹丸式推注再持续灌注13C标记的亮氨酸、葡萄糖和乳酸；3）灌注前抽取动脉血作为背景值，灌注达150，160，170和180min分别抽取动脉血2ml用于质谱分析；4）实验开始后前30min中每5min收集呼出气一次，随后每30min收集呼出气一次，用于气相质谱分析；5）血样经过低温离心取上清液，过阳离子及阴离子交换树脂，再经衍生化处理；6）处理过的血样进入气相色谱－质谱仪，测量其13C标记的亮氨酸、葡萄糖和乳酸丰度；7）实验兔的呼出气通过13CO2气相质谱分析仪测定其中的13CO2丰度（E13CO2）；8）利用文献提供的公式算出CO2总生成率（V13CO2）以及机体各物质的通量、氧化速率以及物质代谢百分比等；9）数据分析处理采用t检验。
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The analysis method uses a simplified version of a mass spectrometer, a tool that can be used to separate and identify molecules in compounds.
这种方法运用简化的质谱仪来分析样本。质谱仪可用于分离和识别化合物中的分子。
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Quadrupole mass filter is a matured miniature mass spectrometer that has been widely used.
四极杆质谱仪是目前最成熟、应用最广泛的小型质谱仪之一。四极杆质量分析器通过在双曲面四极
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A HPLC/ESI-MS method studied on relative compounds of chloramphenicol succinate ;Column:an Agilent ODS column 250×2.1mm;Mobile phase: 0.05M ammonium formicate buffer PH4.0/acetonitrile=80/20 ,flow0.2ml/min, and λ276nm;Mass:trap ion mass;source:ESI;Scan mode:negative ion scan.
液相色谱条件为色谱柱：Agilent C18 2.1mm×250 mm；流动相：流动相0.05M甲酸铵用甲酸调pH至4.0 /乙腈=80/20，流速0.2ml/ min，检测波长276nm；质谱条件为离子肼电喷雾质谱仪，离子源：ESI；检出模式：负离子检测。
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The final coated particle exiting from the condenser is then introduced into the aerodynamic particle sizer spectrometer or home-built aerosol laser time-of-flight mass spectrometer, and its aerodynamic size directly effects on the matrix to analyte molar ratio, which is very important for MALDI technique.
利用自行研制的蒸发/冷凝实验装置作为基质辅助激光解吸/电离飞行时间质谱仪的特种接口，通过冷凝方式在线添加基质，冷凝管出口处的最终粒子直接引入空气动力学粒径分析仪或自行研制的飞行时间质谱仪，可对实验室产生的生物气溶胶粒子进行实时检测。
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There are thermoluminescence-photoluminescence meter, high accuracy liquid scintillation counter, hot surface ionizing isotope mass-spectrometer, solid isotope mass-spectrometer, multichannel electro-inductance coupling plasma mass-spectrometer, inert gas mass-spectrometer and their corresponding laboratories.
现拥有热释光-光释光仪、高精度液体闪射记录仪、热表面电离同位素质谱仪、多通道电感耦合等离子质譜仪和惰性气体质譜仪等仪器及相应的年代学实验室。
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Development of new analytical techniques using modern instrumentation and digital computers, and the applications of these techniques in areas such as environmental, clinical, and forensic chemistry.
本实验室研究的范围，主要是利用质谱术进行各项研究。即利用气相层析质谱仪，液相层析质谱仪，串联质谱仪(GC/MS/MS；LC/MS/MS)的特性发展应用於环境科学、临床科学、情治科学等微量分析，如环境科学样品泥土中微量残留农药之侦测，及农药分解物结构之鉴定和流布情形之探讨。
- 更多网络解释与质谱仪相关的网络解释 [注：此内容来源于网络，仅供参考]
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mass spectrograph：质谱仪
mass scanning,质量扫描 | mass spectrograph,质谱仪 | mass spectrometer,质谱计
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single-focusing mass spectrograph：单聚焦质谱仪
single focusing 单聚焦 | single-focusing mass spectrograph 单聚焦质谱仪 | single-focusing mass spectrometer 单聚焦质谱计
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velocity-focusing mass spectrograph：速度聚焦质谱仪
velocity-error constant 速度误差常数 | velocity-focusing mass spectrograph 速度聚焦质谱仪 | velocity-focussing mass-spectrograph 速度聚焦质谱仪
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mass spectrometer：质谱仪
于是一个为世界公认的新原子基准诞生了. 这是当代最为流行、测量精度最高的原子量测定方法. 测量精度可达 10的 -18 克. 在这种方法中,利用"质谱仪"(mass spectrometer) 测量微观粒子的质量. 其中的 "质"就是质量的意思.
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mass spectrometer：质谱仪,质谱分光计
mass spectrography 质谱分析法 | mass spectrometer 质谱仪,质谱分光计 | mass spectrometry 质谱分析法,质谱学
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Mass Spectrometer MS：质谱仪
能谱仪 Energy Disperse Spectroscopy EDS | 质谱仪 Mass Spectrometer MS | ICP-质谱联用仪 ICP-MS ICP-MS
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magnetic-sector mass spectrometer：磁质谱仪
质量分析器:mass analyzer | 磁质谱仪:magnetic-sector mass spectrometer | 四极杆质谱仪(四极质谱仪):quadrupole mass spectrometer
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quadrupole mass-spectrometer：四极杆质谱仪(四极质谱仪)
磁质谱仪:magnetic-sector mass spectrometer | 四极杆质谱仪(四极质谱仪):quadrupole mass spectrometer | 原子质量单位:amu
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mass spectroscope：质谱分光镜,质谱仪
mass spectrometry 质谱分析法,质谱学 | mass spectroscope 质谱分光镜,质谱仪 | mass spectrum 质谱
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mass spectroscope：质谱仪
mass spectrophotometry 质谱分析 | mass spectroscope 质谱仪 | mass spectroscopy 质谱法