currentness

currentness

noun

the property of belonging to the present time: the currency of a slang term; Synonym: currency up-to-dateness

数据来源：WordNet

1

Reasonableness effectiveness and currentness of the NAPS method are proved by theoretical analysis and checking up the computer time in a real case .

理论分析和实例验算证明了网络模矢方法的合理性、有效性和通用性。
2

DEM ( Digital Elevation Model ) has become one of the core data of geographical spatial database in many countries and regions , the currentness of DEM is an important measure to evaluate the using value of it .

DEM已成为各个国家和地区地理空间数据库中核心数据之一，现势性是衡量其应用价值的重要指标。