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单词 alternately
释义

alternate /olˈ or ölˈtər-nāt, also alˈ, formerly (eg Milton) -tûrˈ/

transitive verb

To cause to follow by turns or one after the other (properly, of two things)

intransitive verb
  1. To follow or interchange (with each other; properly, of two things)
  2. To happen by turns, change by turns
noun
  1. A deputy, substitute
  2. An alternative
adjective /-tûrˈ or (N American) ölˈ/
  1. Arranged or coming one after the other by turns
  2. Every other or second
  3. Sometimes used with the sense ‘alternative’
  4. (of leaves) placed singly with change of side at each node
  5. (of parts of a flower) each placed opposite the space between other parts of the flower
  6. (of angles) placed one after the other on either side of a line (geometry)
ORIGIN: L alternāre, -ātum, from alter one or other of two

alterˈnance (or /alˈ/) noun

  1. Alternation, interchange or variation
  2. Training by alternate periods of theoretical and practical work

alterˈnant or alˈternant adjective

Alternating

noun
  1. A spelling or sound variant that does not affect meaning (allomorph or allophone)
  2. A type of determinant (mathematics)
  3. An alternative proposition, eg one of the components in an alternation (logic)

alterˈnately adverb

alˈternating adjective

alternāˈtion noun

  1. The act of alternating
  2. Alternate succession
  3. Interchange
  4. The type of disjunction in which ‘or’ is used inclusively (logic)
  5. Reading or singing antiphonally

alˈternātor noun

A generator of alternating current

alternate energy see renewable energy under renew

alternate host noun (biology)

One of the two or more hosts of a parasite which has the different stages of its life cycle in unrelated hosts (cf alternative host)

alternating current noun

An electric current that periodically reverses its direction

alternation of generations noun (biology)

The occurrence in a life cycle of two or more different forms in successive generations, the offspring being unlike the parents, and commonly reproducing by a different method

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更新时间:2024/12/23 4:09:00