Picture a line on a chart that runs perfectly flat: no dips, no jumps, hour after hour. Whatever is going on around it, this one thing holds its level. From that flat line come the noise that never lets up, the friend whose feelings never move, and the number that never changes.

可以想成圖表上一條完全平的線:不上不下,一小時又一小時都是同一個高度。旁邊怎麼變都好,這一條就是守在自己的位置上。從這條平線可以看到後面幾個用法:停不下來的噪音、感情不會變的朋友,還有永遠是那個值的數字。

登入就可以看每一支怎麼連回核心畫面。

原始詞典資料13 筆記錄

以下是外部詞典記錄的用法,摘錄並精簡格式,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。

Constantname

  • 1

    rareA male given name from Latin, feminine equivalent Constance.

  • 2

    A surname.

  • 3

    A populated place in Saint George parish, Barbados.

constantadj/ˈkɒnstənt/

  • 1

    Unchanged through time or space; permanent.

  • 2

    Consistently recurring over time; persistent.

    • The constant pinging of electronic devices is driving many people to the end of their tether. Electronic devices not only overload the senses and invade leisure time. They feed on themselves: the more people tweet the more they are rewarded with followers and retweets.
  • 3

    Steady in purpose, action, feeling, etc.

    • Both loving one fair maid, they yet remained constant friends.
    • I am constant to my purposes.
  • 4

    Firm; solid; not fluid.

    • If […] you mix them, you may turn these two fluid liquors into a constant body.
  • 5

    obsoleteConsistent; logical.

    • I am no more mad than you are: make the trial of it with any constant question.
  • 6

    computingengineeringmathematicsBounded above by a constant.

    • constant time   constant space

constantnoun/ˈkɒnstənt/

  • 1

    That which is permanent or invariable.

  • 2

    algebramathematicssciencesA quantity that remains at a fixed value throughout a given discussion or operation.

    • We also establish that constants are local extremizers of the Tomas-Stein adjoint restriction inequality as well as of another inequality appearing in the program..
  • 3

    sciencesAny property of an experiment, determined numerically, that does not change under given circumstances.

    • Based on their acid dissociation constants (pKa), seleneous^([sic]) acid (H2SeO3) and selenic acid (H2SeO4) are anionic under common environmental conditions [48], e.g., as selenite (SeO32−) and selenate (SeO42−).
  • 4

    computingengineeringmathematicsAn identifier that is bound to an invariant value; a fixed value given a name to aid in readability of source code.

摘錄自 英文維基詞典 English Wiktionary,已精簡格式;依 CC BY-SA 4.0 授權使用,改動後的內容同樣以此授權提供。