phases
英 ['feɪzɪz] 美 ['feɪzɪz]

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

phase[ 'feisi:z ]

• 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月相

双语例句

用作名词(n.)

1. The period falls into two phases.
   这个时期又可分为两段。
2. 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。
3. This period of history falls into two phases.
   这一段历史分为两个阶段。
4. The transition process happens in several phases.
   转换过程分多个阶段进行。

权威例句

Cosmic separation of phases
Phases of Biomarker Development for Early Detection of Cancer
Temporally periodic phases and kinetic roughening.
Metastable Growth of Diamond and Diamond-Like Phases
The M N+1 AX N phases: A new class of solids : Thermodynamically stable nanolaminates
Surfactant Control of Phases in the Synthesis of Mesoporous Silica-Based Materials
Pearson's handbook of crystallographic data for intermetallic phases
An internally consistent thermodynamic data set for phases of petrological interest
ApoE-deficient mice develop lesions of all phases of atherosclerosis throughout the arterial tree.
High Dielectric Constant in A Cu 3 Ti 4 O 12 and A Cu 3 Ti 3 FeO 12 Phases