a. (comparative of `little' usually used with mass nouns) a quantifier meaning not as great in amount or degree
s. (usually preceded by `no') lower in quality
s. (nonstandard in some uses but often idiomatic with measure phrases) fewer
r. used to form the comparative of some adjectives and adverbs
n. 较少, 较小
a. 少的, 小的
adv. 较少, 较小, 较差
[计] 最低成本估算与调度法