The package may then conveniently be attached by bonding {HEAD ~ one face} to {TAIL ~ a structure} so that it couples strain between the enclosed strain element and the structure 
to
The package may then conveniently be attached by bonding { HEAD ~ one face } to { TAIL ~ a structure } so that it couples strain between the enclosed strain element and the structure
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH