当LD Q在系统中持续一段时间时就称为位置相关连续查询(LDCQ)。

LDQ that exists in the system for a period of time is called Location-DependentContinuous Query (LDCQ).

youdao

当LD Q在系统中持续一段时间时就称为位置相关连续查询(LDCQ)。

LDQ that exists in the system for a period of time is called Location-DependentContinuous Query (LDCQ).

youdao