Interplanetary shock-bow shock interaction

main shock after shock type sequence

shock damper shock absorber

constitutive heat shock protein 70/induced heat shock protein 68(HSC70/HSP68)

3 significant measures

almost significant

annual genetically significant dose

Bit Significant Device Address

bit significant device addresses

BSDA Bit Significant Device Address

BSRD Bit Significant Address of Reserved Device

cancelling of significant figures

character， least significant

character， most significant

command significant status

cost-significant

difference significant

digit significant

end-user significant status