phase

n. 時期、局面、方面、位相、相、階段

vt. 使調整相位、使定相、使一致、逐步執行、實行

學術名詞

• 相：物理學、海洋科學、化學、機械工程、電力學、化學術語
• 相位：海洋科學、機械工程、電力學、生產自動化、音樂、統計學
• 階段：物理學、海洋科學、機械工程、航空太空、氣象學、電子工程
• 期：海洋科學、動物學、醫學、地質學、化學工程
• 相[位]：物理學、數學
• 型：動物學、獸醫學
• 相位速度：力學
• 位相：天文學

英文釋義

1. any distinct time period in a sequence of events
2. (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
3. a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
4. (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)