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单词 phasic
释义

WordReference Random House Learner's Dictionary of American English © 2024
phase /feɪz/USA pronunciation   n., v., phased, phas•ing. 
n. [countable]
  1. a stage in a process of change or development:Her temper tantrums are just part of the phase she's going through.
  2. Astronomythe particular, usually repeated appearance presented by the moon or a planet at a given time:What phase is the moon in?

v. 
  1. [+ object] to schedule so as to be available when or as needed.
  2. [+ object] to put in phase;
    synchronize.
  3. phase in, to put or come into use gradually: [+ in + object]to phase in some changes in our operations.[+ object + in]to phase them in more slowly.
  4. phase out, to bring or come to an end gradually;
    ease out of service: [+ out + object]The military phased out those older weapons.[+ object + out]We don't dare phase them all out at once.

WordReference Random House Unabridged Dictionary of American English © 2024
phase  (fāz),USA pronunciation n., v., phased, phas•ing. 
n. 
  1. any of the major appearances or aspects in which a thing of varying modes or conditions manifests itself to the eye or mind.
  2. a stage in a process of change or development:Each phase of life brings its own joys.
  3. a side, aspect, or point of view:This is only one phase of the question.
  4. a state of synchronous operation:to put two mechanisms in phase.
  5. Astronomy
    • the particular appearance presented by the moon or a planet at a given time.
    • one of the recurring appearances or states of the moon or a planet in respect to the form, or the absence, of its illuminated disk:the phases of the moon.See diag. under moon. 
  6. ZoologySee color phase. 
  7. Chemistrya mechanically separate, homogeneous part of a heterogeneous system:the solid, liquid, and gaseous phases of a system.
  8. Physicsa particular stage or point of advancement in a cycle;
    the fractional part of the period through which the time has advanced, measured from some arbitrary origin often expressed as an angle (phase angle,) the entire period being taken as 360°.

v.t. 
  1. to schedule or order so as to be available when or as needed.
  2. to put in phase;
    synchronize:to phase one mechanism with another.
  3. phase down, to reduce by gradual stages.
  4. phase in, to put or come into use gradually;
    incorporate by degrees:to phase in new machinery.
  5. phase out, to bring or come to an end gradually;
    ease out of service:to phase out obsolescent machinery.
  • (noun, nominal) back formation from phases, plural of phasis 1805–15
phaseless, adj. 
phasic, phase•al, adj. 
    • 1.See corresponding entry in Unabridged form, shape; facet, side.

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更新时间:2024/9/20 19:55:37