| 释义 |
basic/ˈbeisik/ adj. & n.●adj. 1 forming or serving as a base 基础的；根本的 2 fundamental 基本的 3a simplest or lowest in level 最简单的，最低水平的 basic pay 基本工资; basic requirements 最低要求 b vulgar 粗俗的 basic humour 庸俗幽黙 4 Chem. having the properties of or containing a base 【化】碱性的，含碱的 5 Geol. (of volcanic rocks etc.) having less than 50 per cent silica 【地质】基性的，(火山岩等)含氧化硅不足 50% 的 6 Metallurgy designating, involving, or resulting from steel-making processes using lime-rich refractories etc. 【冶金学】(在炼钢过程中用石灰成分多的耐火材料等)碱性的 basic slag 碱性炉渣 ●n. (usu. in pl. 通常用复数) the fundamental facts or principles 基本事实，基本原则 [BASE1 + -IC] |