A GMS is a piece of kit, more like a small computer than a hammer or a camera, running special software. What it is for is to build a picture of the natural ground in one area: the rocks, the layers under your feet, and the water that moves through those rocks.

A GMS GMS is a piece of kit,是一種設備 more like a small computer than a hammer or a camera,比較像一台小電腦，而不是鐵鎚或相機 running special software.跑著特殊的軟體。 What it is for is它的用途是 to build a picture of the natural ground in one area:幫某個地區的天然地面建立一幅畫面： the rocks,岩石 the layers under your feet,你腳下的地層 and the water that moves through those rocks.還有在那些岩石裡流動的水。

Surveyors, water engineers, and geologists use it when they need to ‘see’ underground without digging the whole place up — for example, where a well might work, or how water would flow if you built on a hillside.

Surveyors, water engineers, and geologists use it測量師、水利工程師和地質學家會用它 when they need to 'see' underground當他們需要「看見」地底下的時候 without digging the whole place up不用把整個地方挖開 — for example, where a well might work,──比方說哪裡適合打井 or how water would flow if you built on a hillside.或如果在山坡上蓋房子，水會怎麼流。

It does not take a holiday photo of trees and rivers. It makes a model, often in 3D, of what the land is like below the surface.

It does not take它不是在拍 a holiday photo of trees and rivers.樹木和河流那種旅遊照片。 It makes a model,它做的是一個模型 often in 3D,常常是3D的 of what the land is like below the surface.呈現地表底下的樣子。

You are unlikely to meet this word in a café; it belongs to technical and scientific work. Do not mix it with the better-known letter groups GMT, GMO, or GMC, which look similar on the page but mean completely different things.

You are unlikely to meet this word in a café;你不太可能在咖啡廳裡聽到這個字； it belongs to technical and scientific work.它屬於技術和科學工作的用語。 Do not mix it with the better-known letter groups不要把它跟比較有名的縮寫搞混 GMT, GMO, or GMC,GMT、GMO或GMC which look similar on the page這些字母看起來很像 but mean completely different things.但意思完全不一樣。