parameter

• n. 参数；系数；参量

para-,在旁，在周围，-meter,测量，规定，词源同meter,measure.引申词义参数，规范。

parameter (n.)

1650s in geometry, from Modern Latin parameter (1630s), from Greek para- "beside, subsidiary" (see para- (1)) + metron "measure" (see meter (n.2)).

A geometry term until 1920s when it yielded sense of "measurable factor which helps to define a particular system" (1927). Common modern meaning (influenced by perimeter) of "boundary, limit, characteristic factor" is from 1950s. Related: Parametric.

来自《简明英汉词典》

2. V $ PARAMETER displays information about the initialization parameters that are currently in effect for the session.

v$parameter动态性能视图显示了对当前会话起作用的初始化参数信息.

来自互联网

3. Three hundred acres of land is the parameter of our university, s expansion ( growth ).

(三百英亩的土地是本大学发展的限度 ) ( 如果用limit取代parameter, 会更简略易懂.

来自互联网

4. One parameter which always comes into play is the national economy.

国民经济是一个经常起作用的参量.

来自辞典例句

5. Static and dynamic displacement is another method of categorizing this parameter.

静态和动态位移是这个参数的另一种分类方法.

来自辞典例句