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

这个小机器人拴在一个上, 可以潜到深度100米水中。

In the dark he did not notice the bulys.

黑暗中他没有注意到。

The lake was divided into three areas by the buoys.

湖面分为三个区域。

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

一条被称为吊绳紫色绳索将陷阱连接到漂上。

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

除非它真是那个照片。

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

多瓦卡辛说，帮助减缓了石油在许多地区扩散。

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

该由一个名为“蓝船倡议”非营利组织安装。

I have the Argus beacon with me.

我带着Argus信号。

And he fixed his eye on the darker speck.

目不转睛盯着。

The float will move when a fish is caught.

鱼上钩后会动。

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

建议你船自己航行（或在进口处等引航员）。

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

在该地区有带式渔网，谨慎航行。

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

快艇撞上了一个，但它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，它使用装置来记录鲸鱼发出声音。

Don't swim past that red buoy.

别游过那个红。

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

在该地区没有但有渔网，谨慎航行。

Foam buoys used for shellfish aquaculture have been upgraded to long-lasting and ecological-friendly plastic ones as well.

用于贝类水产养殖泡沫也已升级为耐用且环保塑料。

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，她专心地玩她玩具——一个黄色。

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 号天然管道发现物体可能是一个空烟雾。

The Danish Energy Agency says it is used for visual identification and does not pose a safety risk.

丹麦能源署表示，该用于视觉识别，不具有安全风险。