农学 草地类 释 class 草地类 在一定的时间、空间范围内，具有相同自然和经济特征的草地分类单元。 理学 对象式语言 释 class 类 由一组抽取出共同属性、操作和语义的对象所构成的集合。其为属于该集合的全部对象实例提供了统一的抽象描述。 哲学 ﹝基本概念﹞ 释 class 品 中国美学的一个重要范畴。
＞生物物理学＞生物信息学＞释义 SCOP数据库 SCOP database class 类
＞数理逻辑与数学基础＞集合论＞释义 class 类 ＞拓扑学与几何学＞射影几何学·仿射几何学＞释义 class 级 class 类†；班†；组†
class 纲
软件工程 释文 class 类
- instrument explosion protection technology
- instrument flight
- instrument for airborne gravity measurements
- instrument for engineering properties
- instrument for gradient gravity measurements
- instrument for measuring the topography of the seabed
- instrument for measuring tree
- instrument for optical transfer function
- instrument for printing quality
- instrument for radiation protection
- instrument for solar and lunar eclipses
- instrument for technical spacification of textiles
- instrument function
- instrumenting
- instrument landing system
- instrument of electrical prospecting
- instrument of production
- instrument of scattering analysis
- instrumentorium
- instrument performance index
- (instrument) playing skills of Quyi
- instrument response characteristic
- instrument room
- instruments
- instruments display system