We have to move 10 metres astern.

我们船必须向后动10米。

56.put ahead engine . put astern engine.

进车，倒车。

" Astern there, sir, astern! Lo! lo! "

“在船尾那里，先生，船尾！看！看！”

47.the full astern of the telegraph is much later , pay attention.

注意，全速倒车。

There's the thing in question, astern to port! the harpooner shouted.

我们找那东西，在船舷后面！”鱼叉手喊着。

We will moor to buoys ahead and astern.

我们船将系前后浮筒。

He made no reply. His eyes, fixed intently on the sea astern, suddenly flashed.

他没有回答。 他那专注地望着船后海眼睛突然闪出亮光。

74. man overboard on port side. man overboard on starboard side. man overboard on astern.

有人落水。舷外有人落水。右舷外有人落水。艉有人落水。

The ship was sailing plungingly; astern the billows rolled in riots.

大船正在向前疾驶，船尾波浪喧闹翻腾。

With his departure star astern and his destination star ahead, he could keep to his course.

目地星在前，出发地星在后，只要这样，船就不会走偏。

You picture at once astern building showing many kinds of machinery, when the word " institute" is mentioned.

当提到“研究所”这词时候，你立刻想象出展示多种机械严肃建筑物。

Vessel astern of you overtaking you

你船后面船正在追越你。

'Grey Archway'; it was melting into the twilight, far astern.

'灰色拱门';它正在消融在暮色中，离船尾很远。

The astonishing thing he did was that he asterisked planes astern to assort the different planes.

他做一件非常惊人事是在飞机尾部画星号以分类不同飞机。

(5) Main propulsion ahead and astern.

(5)主推进装置前进和后退。

Then, a few seconds later, the waters splashed astern of the Nautilus, disturbed by the fall of a heavy object.

接着，几分钟后，海水被一块沉重物体击起阵阵水花，溅到了“鹦鹉螺号”后部。

Its stern section, a shambles of wreckage, is about 2,000 feet astern of the bow half.

它船尾部分是一堆残骸， 距离船首半部约 2, 000 英尺。

Not only are the side walls closing in, but there aren't ten feet of water ahead or astern of the Nautilus.

不单是两侧冰壁愈愈紧了，而且诺第留斯号前头或后面也没有剩下十英尺水了。

The rising tide was unbeaching the canoe, and as Maarda stepped in and the klootchman slipped astern, it drifted afloat.

上涨潮水使独木舟脱离海滩， 当玛尔达走进， 克鲁奇曼向船尾滑去时， 独木舟漂浮在水面上。

Set astern of the pilothouse is a powerful electric reflector whose rays light up the sea for a distance of half a mile.

在领航人笼间后面，装有一座光度很强电光探照灯，半海里以内海洋都可以照亮。