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- Methods For further study on it, the mass spectrometry techniques of electron ionization mass spectrometry(EI-MS) and electron spray ionization mass spectrometry(ESI-MS) were used for the elucidations of the structure and fragmentation pathway of TC. 方法采用电子轰击质谱(EI-MS)、电喷雾电离质谱(ESI-MS)2种质谱技术分别对TC的结构和裂解途径进行实验。
- Electron spray ionization mass spectrometry 电喷雾电离质谱
- Electron spray ionization tandem mass spectrometry 电喷雾电离串联质谱
- She gave us a look into the future with a project for a refillable aerosol equipped with an electronic spray for cleaning hands. 她给了我们一个展望未来,以项目为补充气溶胶配备了电子喷射清洗双手。
- The Electron Spray Ionization-Mass Spectra of Organo-tin Compound 有机锡化合物的电喷雾电离质谱
- electron spray ionization mass spectrometry (ESI-MS) 电喷雾电离质谱
- The Bioassay of rotenone and Tephrosia vogelii extracts aerosols to Culex pipiens quinquefasciatus, Blattellagermanica were researched with electron sprayer. 用电子喷雾装置测定了鱼藤酮和非洲山毛豆提取物气雾剂对致倦库蚊和德国小蠊的击倒活性。
- How big is the equipment for spray steelmaking? 连续喷雾炼钢设备有多大?
- Spray slaps the coast ceaselessly. 海浪不停地拍打着海岸。
- Did you bring along some insect spray? 你有没有带些杀虫喷液来?
- This spray will exterminate the termites. 这种喷剂能消灭白蚁。
- She carried a spray of pink roses. 她拿著一簇粉红色的玫瑰花。
- He had a spray in his buttonhole. 他的钮孔中插著一簇花。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Typical Control Circuit of Engine Fuel Pump of Electronic Spray 电喷发动机燃油泵典型控制电路
- Analysis of Cryptotanshinone by Electron Spray Ionization Mass Spectrometry and Electron Ionization Mass Spectrometry 隐丹参酮的电子电离和电喷雾电离质谱分析
- Analysis of Phencynonate by Electron Ionization Mass Spectrometry and Electron Spray Ionization Mass Spectrometry 苯环壬酯及其代谢物的电子轰击和电喷雾电离质谱分析
- Study on Thiencynonate by Electron Ionization and Electron Spray Ionization Mass Spectrometry 噻环壬酯的电子轰击和电喷雾电离质谱分析
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- It also can be used in hen-house, sheepfold, cowshed, hogpen and so on;it is a new sterilization electronic sprayer with reliable capability, convenient use. (产品照片) Using gas as fuel;it can be used for sanitation and epidemic prevention in house;garden; hospital; restaurant; hotel and other public places.
