语言选择:
免费网上英汉字典|3Dict

Vicinal planes

资料来源 : Webster's Revised Unabridged Dictionary (1913)



   {Vicinal planes} (Min.), subordinate planes on a crystal,
      which are very near to the fundamental planes in angles,
      and sometimes take their place. They have in general very
      complex symbols.
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z