exploratory work

基本解釋

In viewers looking at noninteractive works of art, we see exploratory and tentative behavior.
當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，他們用鉆孔機深入地下，以此來分析工程師挖隧道將面對的地面狀況。