The little robot, tethered to a buoy, can dive to a depth of 100 meters.

这小机器人拴在一标上, 可以潜到深度100米的水中。

The lake was divided into three areas by the buoys.

湖面标分为三区域。

In the dark he did not notice the bulys.

黑暗中他没有注意到标。

A purple rope, known as a line, attaches the trap to a floating buoy.

一条被称为吊绳的紫色绳索将陷阱连接到漂的标上。

Unless it really is a photo of that one, lonely weather buoy.

除的是那孤独的标的照片。

Dowarkasing said the floats were helping to slow the oil spread in many areas.

多瓦卡辛说，标帮助减缓了石油在许多地区的扩散。

A non-profit organization called the Blue Boat Initiative put the buoy in place.

该标由一名为“蓝船倡议”的营利组织安装。

I have the Argus beacon with me.

我带着Argus信号标。

And he fixed his eye on the darker speck.

目不转睛盯着标。

A buoy is that little object, basically, floating in the water.

标基本上就是漂在水面上的小物体。

The float will move when a fish is caught.

鱼上钩后标会动的。

53.nets with buoys in this area – navigate with caution.

在该地区有带标式渔网，谨慎航行。

54.nets without buoys in this area –navigate with caution.

在该地区没有标但有渔网，谨慎航行。

34.advise you navigate by yourself (or with for pilot at the entrance buoy).

建议你船自己航行（或在进口标处等引航员）。

The speedboat had struck a buoy, but it continued to move very quickly across the water.

快艇撞上了一标，但仍在水面上快速行驶着。

First, it uses flotation devices – known as buoys – to record sounds the whales make.

首先，使用标装置来记录鲸鱼发出的声音。

Don't swim past that red buoy.

别游过那红标。

The main ballast tanks were filled with the water that hadn't yet congealed at our line of flotation.

通常使用的储水池装满了标线周围的自由海水。

Unconcerned about a lack of visitors, she is intent on playing with her toy- a yellow floating buoy.

丝毫不担心没有游客，她专心地玩她的玩具——一黄色的标。

Denmark says an object recovered at the Nord Stream 2 gas pipeline is likely an empty smoke buoy.

丹麦表示，在北溪 2 号天然管道发现的物体可能是一空的烟雾标。