你可能感兴趣的试题
It is lower than the ignition temperature It is the temperature at which a substance will spontaneously ignite It is the temperature at which a substance, when ignited, will continue to bum It is the temperature at which the released vapors will fall within the explosiverange
Macrolinguistics. Psycholinguistics. Sociolinguistics.
OP>OO OP/IP>OO/IO OP/IPOP/IP=OO/IO
Arbitrariness Convention Duality
INVENTION. ACRONYM. LEXICON.
a great many of a great many lots of plenty of
Nasalization Dentalization Variation
ρd增大,ωop减小 ρd减小,ωop增大 ρd增大,ωop增大 ρd减小.ωop减小
of which the name the name of which whose name which name
OB的对称点P.1、P.2,连接OP1、OP2,则下列结论正确的是( ) A. OP1⊥OP2 OP1=OP2 OP1⊥OP2 且OP1=OP2 OP1≠OP2
op:cellX,extern op:cellX op:cellX,generic op:cell,cdmY