phases

phases读音音标

英 [\'feɪzɪz]

美 [\'feɪzɪz]

phases意思解释

n.

[化学]相( phase的名词复数 )；

阶段；

[物理学]相位；

（月亮、行星的）位相

英英释义

n.

(physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary

\"the reaction occurs in the liquid phase of the system\"

同义词：form

any distinct time period in a sequence of events

同义词：stage

a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle

同义词：phase angle

(astronomy) the particular appearance of a body\'s state of illumination (especially one of the recurring shapes of the part of Earth\'s moon that is illuminated by the sun)

\"the full phase of the moon\"

v.

arrange in phases or stages

\"phase a withdrawal\"

adjust so as to be in a synchronized condition

\"he phased the intake with the output of the machine\"

词组短语

phases of the moon

双语例句

用作名词(n.)The period falls into two phases.这个时期又可分为两段。Mercury retrograde periods are phases when conditions are in flux.水星逆行时期各种客观条件都在不断变幻。This period of history falls into two phases.这一段历史分为两个阶段。The transition process happens in several phases.转换过程分多个阶段进行。