- addition elimination mechanism
- The authors propose an E 2 elimination mechanism in which the cinchona alkaloid acts as a chiral base in consistency with measured isotope effects.
- Through inducing competence and elimination mechanism , foundation of management system and efective measures , the author brings forward some suggestions to reinforce the tutor team.
- competence and elimination mechanism
- This paper build an one dimensional axial propagating model for Helmholtz resonator, and the noise eliminating mechanism has been revealed.