“phases of the moon”的概念、定义、习题解题方法及翻译-物理辞典

单词	phases of the moon
释义	phases of the moon The shapes of the illuminated surface of the moon as seen from the earth. The shape changes as a result of the relative positions of the earth, sun, and moon. New moon occurs when the nearside is totally unilluminated by the sun. As the moon moves eastwards in its orbit the sunrise terminator crosses the nearside from east to west producing a crescent moon . The moon is half illuminated at first quarter . When it is more than half-phase but less than full phase it is said to be a gibbous moon . When the moon is at opposition the nearside is fully illuminated producing a full moon . The sunset terminator then follows to produce a waning gibbous moon, last quarter , a waning crescent moon, and eventually the next new moon
随便看	tangent galvanometer tau particle Taylor series technicolour theory tektite telecommunications telephoto lens telescope television television tube temperament temperature temperature coefficient temperature scales tempering temporary magnetism tensile strength tensimeter tensiometer tera- terminal terminal speed terminator terrestrial magnetism tertiary colour

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。