n.

a short piece remaining on a trunk or stem where a branch is lost

a small piece

"a stub of a pencil"

同義詞：nub

a torn part of a ticket returned to the holder as a receipt

同義詞：ticket stub

the part of a check that is retained as a record

同義詞：check stubcounterfoil

the small unused part of something (especially the end of a cigarette that is left after smoking)

同義詞：butt

Confined Concrete Columns with Stubs
New Ultra-Wide Stopband Low-Pass Filter Using Transformed Radial Stubs
A sonic band gap based on the locally resonant phononic plates with stubs
Method and apparatus for allowing generic stubs to marshal and unmarshal data in object reference specific data formats
A compact UWB bandpass filter using two-section open-circuited stubs to realize transmission zeros
Narrow bandpass filters using dual-behavior resonators based on stepped-impedance stubs and different-length stubs
Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits
Polishing fixture for simultaneous loading of a plurality of optical connectors and fiber stubs and a method of loading
Dual-mode quasi-elliptic-function bandpass filters using ring resonators with enhanced-coupling tuning stubs
Compact, low insertion loss, sharp rejection wideband bandpass filters using dual-mode ring resonators with tuning stubs