exploratory work

基本解釋

In viewers looking at noninteractive works of art, we see exploratory and tentative behavior.
當(dāng)觀者感受一件非互動的藝術(shù)作品時，透露出的行為是“探索性質(zhì)的”和“不確定的”。
The good effectiveness of the engineering geological exploration works has been achieved with small working quantity and in a short exploratory period.
介紹了昆明勘測設(shè)計研究院在景洪水電站建設(shè)中的工程地質(zhì)勘察實踐，總結(jié)了個人在工作過程中的一些體會和經(jīng)驗。
Project workers this week began exploratory works in the riverbed outside the Palace of Westminster, where a borehole was sunk to analyse the ground conditions facing engineers digging the tunnel.
項目工人本周在威斯敏斯特宮的河床外，已經(jīng)開始了探索性的工作。在那，他們用鉆孔機(jī)深入地下，以此來分析工程師挖隧道將面對的地面狀況。