例句與造句

1. The most common example of hard ionization is electron ionization ( EI ).
2. The following gas phase reaction describes the electron ionization process
3. Electron capture ionization will have less interference from these matrices compared to electron ionization.
4. A schematic diagram of instrumentation which can be used for electron ionization is shown to the right.
5. These ions are often relatively stable, tending not to fragment as readily as ions produced by electron ionization.
6. It's difficult to find electron ionization in a sentence. 用electron ionization造句挺難的
7. Another method to categorize the applications of electron ionization is based on the separation technique which is used in mass spectroscopy.
8. For atomic ion IBD, electron ionization, field ionization ( Penning ion source ) or cathodic arc sources are employed.
9. The insulator properties of the gas are controlled by the combination of electron attachment, electron scattering, and electron ionization.
10. Electron ionization ( EI ) is the most common ionization technique applies to GC separations as it is amenable to low pressures.
11. They can be observed as variations in the ionization cross sections of atoms and molecules, by photoionization, electron ionization and other methods.
12. During these movements, some electrons collide with a gaseous molecule to form a pair of an ion and an electron ( Electron ionization ).
13. During these movements, some electrons collide with a gas molecule to form a pair of an ion and an electron ( electron ionization ).
14. This is a less energetic procedure than electron ionization and the ions produced are, for example, protonated molecules : [ M + H ] +.
15. Electron ionization ( EI ) in mass spectrometry requires samples that are small molecules, volatile, and thermally stable, similar to that of gas chromatography.
更多例句：  下一頁