I use only my chronometer, Captain Nemo answered me.

我只是使用我的航海时计，尼摩船长回答我。

And we know he's the fastest on earth because we have a chronometer to measure his speed.

我们知道他是地球上最快的，我们有一个计时器来测量他的速度。

So Harrison's marine chronometers were some of the most precise machines ever built.

所以哈里森的航海计时器是有史以来最精确的机器之一。

It varies only in a narrow range, and we do need the chronometer to measure the differences.

它只在一个狭窄的范围内变化，我们确实需要计时器来测量这些差异。

Why, Judge, it is already two hours, by your own undeviatingly accurate chronometer.

为什么，法官，根据你自己一贯准确的计时器， 现在已经两个小时了。

And so being able to have a precise chronometer we can relate things like speciation events, or dispersals of various life forms.

我们可以通过一个精确的时钟将各种事件关联起来，比如物种起源或各种生命形式的分散等。

Now, on this day, though he had not changed the hands, he found that his watch exactly agreed with the ship's chronometers.

可是今天，虽然他从没有拔快或者倒拔自己的表针，但是却发现它和船上的大钟走得完全一样。

There the captain fixed his position and used a chronometer to calculate his longitude, which he double-checked against his previous observations of hour angles.

客厅中，船长在地图上记了方位，按合时计来算经度卜同时他拿从前做的时角观察记录来校对。

The Professor stood, chronometer in hand.

教授站着，手里拿着天文钟。

Besides, the chronometer shall be sent ashore for cleaning during each shipyard repair period.

此外，每次船厂修理期间，天文台表都会被送上岸进行清洁。