continuousとは

意味・読み方・使い方

発音

• enPR: kən-tĭnʹyo͞o-əs, IPA^(key): /kənˈtɪn.juː.əs/

形容詞

continuous (not comparable)

1. Without stopping; without a break, cessation, or interruption

   Synonyms: perpetual, nonstop

   a continuous current of electricity

   • 1847, Henry Wadsworth Longfellow, Evangeline: a tale of Acadie, Ticknor and Fields (1854), page 90:

     he can hear its continuous murmur

2. Without intervening space; continued

   Synonyms: protracted, extended

   a continuous line of railroad

3. (botany) Not deviating or varying from uniformity; not interrupted; not joined or articulated.
4. (mathematical analysis, of a function) Such that, for every x in the domain, for each small open interval D about f(x), there's an interval containing x whose image is in D.
5. (mathematics, more generally, of a function between two topological spaces) Such that each open set in the target space has an open preimage (in the domain space, with respect to the given function).

   Each continuous function from the real line to the rationals is constant, since the rationals are totally disconnected.

6. (grammar) Expressing an ongoing action or state.

使用する際の注意点

• Continuous is stronger than continual. It denotes that the continuity or union of parts is absolute and uninterrupted, as in a continuous sheet of ice, or a continuous flow of water or of argument. So Daniel Webster speaks of "a continuous and unbroken strain of the martial airs of England." By contrast, continual usually marks a close and unbroken succession of things, rather than absolute continuity. Thus we speak of continual showers, implying a repetition with occasional interruptions; we speak of a person as liable to continual calls, or as subject to continual applications for aid.^[1]

同意語

• (without break, cessation, または interruption in time): constant, nonstop, continual (but see usage notes above), incessant, never-ending, ongoing, unbroken, unceasing, unending, uninterrupted, unremitting, relentless; see also Thesaurus:continuous
• (without break, cessation, または interruption in space): connected, continued, extended, protracted, unbroken

反意語

• (without break, cessation, または interruption in time): broken, discontinuous, discrete, intermittent, interrupted
• (without break, cessation, または interruption in space): broken, disconnected, disjoint, unbroken
• (in mathematical analysis): discontinuous, stepwise

派生語

• continuous brake
• continuous impost
• continuously
• continuousness

関連する語

• contain
• continuity
• continued
• continuum

参考

• constant
• contiguous

参照