universe of discourse meaning in English

个体域
论述域
论域
讨论或辩论的范围

It is one of the most challenging tasks to switch safely and faithfully between two universes of discourse
要在两种语言领域间做准确的转换是最富有挑战性的课题之一。
A new method to design stable scaling universe of discourse of integral fuzzy controller based on center of membership function
带积分环节的隶属度函数中心自适应模糊控制器设计
It is this fact that has generally kept discussions of inheritance outside the universe of discourse for web services
这个事实的存在使得继承的讨论通常都没有进入web服务的讨论范围。
In most flcs , the universes of discourse of the error and the change of the error and the membership function of their fuzzy sets have to be determined in advance
在大多数模糊控制器中，偏差和偏差变化率的论域以及隶属函数必须提前确定。通常，这就需要不断的试验。
This method takes appearance age as its universe of discourse to describe the standard appearance feature value of the parts , and uses fuzzy numbers to describe the linguistic values that represents the severity degree of the parts " appearance
本文提出以外观年龄为论域的模糊集表示零件的标准外观特征值、以模糊数形式描述表示零件外观特征严重程度的语言值的方法来处理模糊外观信息。