“time zone”的概念、定义、翻译、参考文献-科学参考

单词	time zone
释义	time zone [`tīm ´zōn] ^ASTRONOMY To avoid the inconvenience of the continuous change of mean solar time with longitude, the earth is divided into 24 time zones, each about 15° wide and centered on standard longitudes, 0°, 15°, 30°, and so on; within each zone the time kept is the mean solar time of the standard meridian.
随便看	Procyonidae prod prod cast prodelta prodelta clay Prodinoceratinae prod mark prodrome producer producer gas producer's risk producing gas-oil ratio producing horizon producing reserves product product bundle product demodulator product design product detector Productinida production production control production-decline curve production engineering production model

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