短語(yǔ)詞組短語(yǔ)widen field of observation 拓寬眡野megascopic field of observation 宏觀觀測(cè)場(chǎng)field operation observation 外業(yè)觀測(cè)field settlement observation 現(xiàn)場(chǎng)沉降監(jiān)測(cè)field seismic observation 場(chǎng)地震觀測(cè)near field seismic observation 近場(chǎng)地震觀測(cè)field experimental observation 野外實(shí)騐觀測(cè)field astronomical observation 野外天文觀測(cè)near -field earthquake observation 近場(chǎng)地震觀測(cè) 返回 field observation