stemmer
除梗機; 導火線; 炮棍
Stem·mer n. One who, or that which, stems (in any of the senses of the verbs).
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stemmer
n 1: a worker who strips the stems from moistened tobacco leaves
and binds the leaves together into books [syn: stripper,
sprigger]
2: a worker who makes or applies stems for artificial flowers
3: an algorithm for removing inflectional and derivational
endings in order to reduce word forms to a common stem
[syn: stemming algorithm]
4: a miner's tamping bar for ramming packing in over a blasting
charge
5: a device for removing stems from fruit (as from grapes or
apples)