What effect does exceeding positive ionization have on some people？
What effect does exceeding positive ionization have on some people？
( ) is an electric discharge brought on by the ionization of a fluid/air surrounding a conductor。 A: Corona discharge B: Skin effect C: Ferranti effect D: Phase angle
( ) is an electric discharge brought on by the ionization of a fluid/air surrounding a conductor。 A: Corona discharge B: Skin effect C: Ferranti effect D: Phase angle
Properties of X-ray include:() A: Penetrating<br/>effect: B: Fluorescent<br/>effect: C: Sensitization<br/>effect: D: Ionization<br/>effect: E: All<br/>of above
Properties of X-ray include:() A: Penetrating<br/>effect: B: Fluorescent<br/>effect: C: Sensitization<br/>effect: D: Ionization<br/>effect: E: All<br/>of above
[Co(NO2)(NH3)5] Cl2 and [Co(ONO)(NH3)5] Cl2 are isomers of ( ) A: Geometric isomerism B: Optical isomerism C: Ionization isomerism D: Bond isomerism
[Co(NO2)(NH3)5] Cl2 and [Co(ONO)(NH3)5] Cl2 are isomers of ( ) A: Geometric isomerism B: Optical isomerism C: Ionization isomerism D: Bond isomerism
When analyzing biological samples by LC-MS, one of the following methods that cannot eliminate the matrix effect is () A: Change the ionization method B: Increase the injection volume C: Optimize sample preparation methods D: Adjust the mobile phase composition
When analyzing biological samples by LC-MS, one of the following methods that cannot eliminate the matrix effect is () A: Change the ionization method B: Increase the injection volume C: Optimize sample preparation methods D: Adjust the mobile phase composition