assumed height假定: A等于B. Suppose A equals B.高程: altitude; elevation假定地面高程: assumed ground elevation定高: sadataka高程: altitude; elevation◇高程測量 height measurement; 高程差 difference of elevation; 高程點(diǎn) altimetric point下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯