资料来源 : pyDict
幻影的,幻想的,梦想的空想家,梦想者
资料来源 : Webster's Revised Unabridged Dictionary (1913)
Visionary \Vi"sion*a*ry\, a. [Cf. F. visionnaire.]
1. Of or pertaining to a visions or visions; characterized
by, appropriate to, or favorable for, visions.
Visionary \Vi"sion*a*ry\, n.; pl. {Visionaries}.
1. One whose imagination is disturbed; one who sees visions
or phantoms.
2. One whose imagination overpowers his reason and controls
his judgment; an unpractical schemer; one who builds
castles in the air; a daydreamer.
资料来源 : WordNet®
visionary
adj : not practical or realizable; speculative; "airy theories
about socioeconomic improvement"; "visionary schemes
for getting rich" [syn: {airy}, {impractical}, {Laputan}]
n 1: a person given to fanciful speculations and enthusiasms with
little regard for what is actually possible
2: a person with unusual powers of foresight [syn: {illusionist},
{seer}]
资料来源 : Free On-Line Dictionary of Computing
visionary
1. One who hacks vision, in the sense of an Artificial
Intelligence researcher working on the problem of getting
computers to "see" things using TV cameras. (There isn't any
problem in sending information from a TV camera to a computer.
The problem is, how can the computer be programmed to make use
of the camera information? See {SMOP}, {AI-complete}.)
2. [IBM] One who reads the outside literature. At IBM,
apparently, such a penchant is viewed with awe and wonder.
[{Jargon File}]