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logical    音标拼音: [l'ɑdʒɪkəl]
a. 逻辑的,符合逻辑的

逻辑的,符合逻辑的

logical
逻辑 LOG


logical
逻辑记录


logical
逻辑追踪

logical
逻辑

logical
adj 1: capable of or reflecting the capability for correct and
valid reasoning; "a logical mind" [ant: {illogical},
{unlogical}]
2: based on known statements or events or conditions; "rain was
a logical expectation, given the time of year" [synonym:
{legitimate}, {logical}]
3: marked by an orderly, logical, and aesthetically consistent
relation of parts; "a coherent argument" [synonym: {coherent},
{consistent}, {logical}, {ordered}] [ant: {incoherent}]
4: capable of thinking and expressing yourself in a clear and
consistent manner; "a lucid thinker"; "she was more coherent
than she had been just after the accident" [synonym: {coherent},
{logical}, {lucid}]

Logical \Log"ic*al\ (l[o^]j"[i^]*kal), a. [Cf. F. logique, L.
logicus, Gr. logiko`s.]
1. Of or pertaining to logic; used in logic; as, logical
subtilties. --Bacon.
[1913 Webster]

2. According to the rules of logic; as, a logical argument or
inference; the reasoning is logical; a logical argument; a
logical impossibility. --Prior.
[1913 Webster]

3. Skilled in logic; versed in the art of thinking and
reasoning; as, he is a logical thinker. --Addison.
[1913 Webster]

49 Moby Thesaurus words for "logical":
admissible, authoritative, balanced, binding, cogent, coherent,
commonsense, consistent, cool, coolheaded, credible, deductive,
good, inductive, inferential, intelligent, judicious, just,
justifiable, lawful, legal, legitimate, levelheaded, philosophical,
plausible, practical, pragmatic, proper, rational, reasonable,
sane, self-consistent, sensible, sober, sober-minded, sound,
substantial, sufficient, syllogistical, valid, weighty,
well-argued, well-balanced, well-founded, well-grounded,
well-reasoned, well-thought-out, wholesome, wise

(From the technical term "logical device", wherein a physical
device is referred to by an arbitrary "logical" name) Having
the role of. If a person (say, Les Earnest at SAIL) who had
long held a certain post left and were replaced, the
replacement would for a while be known as the "logical" Les
Earnest. (This does not imply any judgment on the
replacement).

Compare {virtual}.

At Stanford, "logical" compass directions denote a coordinate
system in which "logical north" is toward San Francisco,
"logical west" is toward the ocean, etc., even though logical
north varies between physical (true) north near San Francisco
and physical west near San Jose. (The best rule of thumb here
is that, by definition, El Camino Real always runs logical
north-and-south.) In giving directions, one might say: "To
get to Rincon Tarasco restaurant, get onto {El Camino Bignum}
going logical north." Using the word "logical" helps to
prevent the recipient from worrying about that the fact that
the sun is setting almost directly in front of him. The
concept is reinforced by North American highways which are
almost, but not quite, consistently labelled with logical
rather than physical directions.

A similar situation exists at MIT: Route 128 (famous for the
electronics industry that has grown up along it) is a
3-quarters circle surrounding Boston at a radius of 10 miles,
terminating near the coastline at each end. It would be most
precise to describe the two directions along this highway as
"clockwise" and "counterclockwise", but the road signs all say
"north" and "south", respectively. A hacker might describe
these directions as "logical north" and "logical south", to
indicate that they are conventional directions not
corresponding to the usual denotation for those words. (If
you went logical south along the entire length of route 128,
you would start out going northwest, curve around to the
south, and finish headed due east, passing along one infamous
stretch of pavement that is simultaneously route 128 south and
Interstate 93 north, and is signed as such!)

[{Jargon File}]

(1995-01-24)

logical: adj. [from the technical term logical
device, wherein a physical device is referred to by an arbitrary
logicalname] Having the role of. If a person (say, Les
Earnest at SAIL) who had long held a certain post left and were replaced,
the replacement would for a while be known as the logical Les Earnest. (This does not imply any
judgment on the replacement.) Compare
virtual.At Stanford, ‘logicalcompass directions denote a
coordinate system relative to El Camino Real, in whichlogical
northis always toward San Francisco andlogical south
is always toward San Jose--in spite of the fact that El Camino Real runs
physical north/south near San Francisco, physical east/west near San Jose,
and along a curve everywhere in between. (The best rule of thumb here is
that, by definition, El Camino Real always runs logical
north-south.)In giving directions, one might say: “To get to Rincon Tarasco
restaurant, get onto El Camino Bignum going logical
north.” Using the wordlogicalhelps to prevent the
recipient from worrying about that the fact that the sun is setting almost
directly in front of him. The concept is reinforced by North American
highways which are almost, but not quite, consistently labeled with logical
rather than physical directions. A similar situation exists at MIT: Route
128 (famous for the electronics industry that grew up along it) wraps
roughly 3 quarters around Boston at a radius of 10 miles, terminating near
the coastline at each end. It would be most precise to describe the two
directions along this highway asclockwiseand
counterclockwise’, but the road signs all say
northandsouth”, respectively. A hacker
might describe these directions as logical
north and logical south,
to indicate that they are conventional directions not corresponding to the
usual denotation for those words.


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