记忆方法
为了记忆单词“CAD”，可以使用以下简单记忆方法：
联想记忆法：将“CAD”与“Create, Analyze, Design”（创建、分析、设计）这组词联系起来，因为这些词通常与计算机辅助设计（Computer-Aided Design）相关。简单记忆句：CAD是创造分析的强大设计工具。
联想记忆法：将“CAD”与“Create, Analyze, Design”（创建、分析、设计）这组词联系起来，因为这些词通常与计算机辅助设计（Computer-Aided Design）相关。简单记忆句：CAD是创造分析的强大设计工具。
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词族 · CAD
词形变化
中文词源
cad 无赖
由cadet衍申出来的贬义用法。
英语词源
- cad
-
cad: see cadet
- cad (n.)
- 1730, shortening of cadet (q.v.); originally used of servants, then (1831) of town boys by students at British universities and public schools (though at Cambridge it meant "snob"). Meaning "person lacking in finer feelings" is from 1838.
A cad used to be a jumped-up member of the lower classes who was guilty of behaving as if he didn't know that his lowly origin made him unfit for having sexual relationships with well-bred women. [Anthony West, "H.G. Wells: Aspects of a Life," 1984]
权威例句
- 1. The cad! The bounder!
- 无赖！骗子！
- 2. He's a scoundrel! A cad!
- 他是个流氓!无赖!
- 3. Data format of CAD often don't accord with requirements of GIS.
- 由于CAD系统与GIS在数据结构上存在着较大的差异,这使得其数据往往不能很好地满足GIS的 要求.
- 4. CAD simulation of operation processes and general production scheduling.
- CAD生产过程模拟;通用采剥计划.
- 5. Skillful in using CAD software to design and drawing the parts.
- 具有机械零部件测绘技能,并能熟练使用CAD制图软件.