英语词汇polar diameter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polar diameter
释义	polar diameter 简明释义极直径网络释义 1 [天]?极直径 ... 极正射投影 polar orthographic map projection 极直径 polar diameter 极值距离 extreme distance ... 短语 1 polar angular diameter 极视直径双语例句 1 The south polar region of the 500 kilometer-diameter moon is illuminated, including plumes of water vapor and icy particles spraying above the long fissures in the moon's surface. 这颗直径 500 千米的卫星的南极区域被阳光照亮，可以看到在这颗卫星表面的长长的裂缝中，有着缕缕上升的水蒸气和冰晶。
随便看	coarse fine system coarse-fine tuning coarse firn coarse fish coarse fishing coarse fit coarse flat file coarse flocculant coarse flour coarse focusing adjustment knob coarse-focusing knob coarse fodder coarse food grain coarse fraction coarse fragment coarse fragments coarse fuel coarsegauge coarse glue coarse gold Coarsegold coarse goods coarse gradation coarse graded coarse graded asphaltic concrete

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。