According to the Chemical Data Guide,which reactive group(s)is/are not compatible with the
A.Nitric acid
B.Amides
C.Alcohols,glycols
D.Phenols,cresols
A.Nitric acid
B.Amides
C.Alcohols,glycols
D.Phenols,cresols
A、de, en, de
B、en, de, de
C、de, de, de
D、a, de, en
A、French literature
B、Italian literature
C、English literature
D、German literature
The solution ofis. (Separated by commas)
For Burgers'equationwith initial data, if, there is a homoclinic orbit that connectswith.
For inviscid Burgers'equationwith initial data, if, during the evolution there appear altogether __ shock wave(s) and ____ rarefaction fan(s). (Separated by commas)
For inviscid Burgers'equationwith initial data, if, during the evolution there appear altogether __ shock wave(s) and ____ rarefaction fan(s). (Separated by commas)
For Burgers'equationwith initial data, consider a traveling wave solutionin terms of, and the Rankine-Hugoniot relation is ____. (define)
A、
B、
C、
D、
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