[cè dìng]
determine; determination; setting-out; admeasurement; assignment; assay; finding
dating
测定年代
size up
测定尺寸
take a ship's bearings
测定船只方位
radiocarbon dating
放射性碳素测定年代
the determination of the amount of iron in ore
矿石中含铁量的测定
tracer determination
示踪测定