commutate

英語（米国） (en-US) 英語（イギリス） (en-GB)

動詞

他動詞 自動詞

(transitive, electronics) To reverse the direction of (a current). / (transitive, electronics) To convert from being or using an alternating current into being or using a direct current.

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To stabilize the amplifier, the engineer had to commutate the current through the feedback coil.

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意味（1）

(transitive, electronics) To reverse the direction of (a current).

Continuously rated machines shall be required to commutate successfully momentary loads of 150% of the Amperes corresponding to the continuous rating keeping the rheostat set for rated load excitation.

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意味（2）

(transitive, electronics) To convert from being or using an alternating current into being or using a direct current.

In line commutation, advantage of the a.c. supply going through zero value at every half-cycle is taken to commutate the thyristor.

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意味（3）

(intransitive, mathematics) To commute; to be invariant under a reversal of the positions of operands.

The match of two finite line segments in 2 dimensions requires 2 translations, 1 rotation, 1 scale transformation; the order is here important, and these operators cannot commutate.

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意味（4）

(transitive, finance) To commute; to change one kind of payment into another, especially to convert from several installments to a single lumpsum payment.

Ah, commutation. I knew there was something else. This is where you can commutate your weekly payments into a lump sum and be rid of the “system”.

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意味（5）

(transitive, law) To remove or reduce the legal obligations or restrictions on

Specifically, the seminary was challenged by industrial millers who petitioned to build steam-powered mills and by large Montreal property holders who demanded that the crown commutate their lands.

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意味（6）

(transitive) To transform, especially into a reversed or opposite form.

Writers change the URIs as they compose because writers commutate and manipulate language to create a variety of rhetorical experiences that can be read at once, as overlapping, or as separate.

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commutates （ 現在形 単数形 三人称 ）

commutating （ 分詞 現在形 ）

commutated （ 分詞 過去形 ）

commutated （ 過去形 ）