边界表示的英文：
Boundary Representation
n. 边界；范围；分界线
- Boundary is used with administrative areas smaller than a state or country boundary
用于指行政区域,范围比国家小 - An exact artificial boundary condition is obtained on a spherical boundary by a constructive method.
同样，采用构造法在球面上获得了精确的无反射人工边界条件。 - There are no indecisive boundaries between the two opinions.
这两种意见界线分明。 - The boundaries are clearly marked off on the map.
界线清清楚楚地在地图上标了出来。 - Boundaries of the polygon may extend to infinity.
多角形的边界可以延伸到无穷远处。
n. 代表；代理；表现；陈述
- In this story, the representation of life is hollow.
在这个故事中，对生活的描述是虚伪的。 - A schematic representation of the structure of the organization
该组织结构的示意图. - They demanded political representation.
他们要求建立政治代表制。 - The representation of a procedure created by the invocation of that procedure.
由过程调用产生的该过程的表示。 - A representation of a ribbon or scroll bearing an inscription.
铭文丝带，铭文卷轴