go-ahead signal

babins corpses-to-be DHEA-SO4 electromagnetic-wave Furry theorem Gongsanseong heterojunction solar cell inversely-proportional relationship job grading luo bu hemp chong ji mediaevalist nourishing blood for calming endogenous wind off-working state one-probe physical configuration praxiologies reciprocating-plate column rule of reasonableness Spirillum novyi wing tooth