信息英语词汇(A)
a priori probability 先验概率 a programming language apl 语言 a r wire 地址读出线 a register 累加寄存器 a type address constant a型地址常数 a. c. power supply 交羚源 a/d conversion 模拟 数...
few,little,a few,...
3.20 few, little, a few, a little (a) few + 可数名词, (a) little + 不可数名词 a few / a little 为肯定含义,还有一点 few / little 为否定含义,没有多少了。 He has a few friends. 他有几个朋友。 He has few friends. 他几乎没有朋友。 …...