(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"
a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
1周期の時間におけるある特殊な点
phase
(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"
光の当たり具合による天体の状態の特定の外観(特に、太陽の光に照らされて繰り返し変わる月の形の1つ)
phase
arrange in phases or stages; "phase a withdrawal"
段階またはステージに配置する
phase
adjust so as to be in a synchronized condition; "he phased the intake with the output of the machine"