基准 jīzhǔn HSK7 standard Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: datum All meanings 4 jīzhǔn 4 standard 3datum 1 1 sentence for 基准 (jīzhǔn — datum) 工程师把这个固定标记点作为测绘的海拔基准。 gōngchéngshī bǎ zhège gùdìng biāojìdiǎn zuòwéi cèhuì de hǎibá jīzhǔn. The engineer used this fixed marker as the elevation datum for the survey. Source: Dong Chinese Dictionary