地方时：随地球自转，一天中太阳东升西落，太阳经过某地天空的最高点时为此地的地方时 2点，因此，不同经线上具有不同的地方时。同一时区内所用的同一时间是区时(本区中央经线上的地方时)，全世界所用的同一时间是世界时(0度经线的地方时)。那么你知道时差用英语怎么说吗?下面来学习一下吧。

时差英语说法1：

equation of time

时差英语说法2：

time difference

时差英语说法3：

Jet lag

时差的英语例句：

经过长途旅行由中国飞往美国之后，时差感令他很不舒服。

After the long journey from China to America, the jet lag made him uneasy.

虽然因为时差会造成录像带延误。

Even with the tape delays necessitated by time differences.

逻辑顺序图把时差作为工作周期的一部分。

The precedence diagram uses float as part of the activity duration.

这种训练需要制造一种时差感，不过，你不需要为此穿越时区。

It requires inducing a sort of jet lag without leaving your time zone.

常被用来治不眠症，时差，胆固醇过高，抵抗力低等等。

Darkness stimulates the pineal gland and causes it to produce more melatonin.

柯尔说，波音787将让时差成为历史。

He also says the new plane will make jetlag a thing of the past.

如果总时差为0,则任务成为关键任务。

The task becomes critical if the total slack reaches zero.

你是否克服了时差综合症?

Are you over your jet lag yet?

我们有12个小时的时差。

We have twelve hours time difference.

我都忘了时差的问题了。?。

I forgot about the time difference.

以辽东湾地区为上要研究对象，利用声波时差，建立区域压实模式;

Easy and dependable method has long been a target for oilman to seekfor.

北京和温哥华的时差是多少?

What is the time difference between Beijing and Vancouver?

东京和巴黎的时差是多少?

What is the time difference between Tokyo and paris?

北京与伦敦的时差是多少?。

What is the time difference between Beijing and London?

请告诉我时差以及费用。

Please tell me the time difference and the charge.

从今天开始和中国时差整整12小时了，成了名符其实的“黑白颠倒”!

From today, the time difference with Beijing Time is exactly12 hours – completely upside down, day and night!

我在韩国、香港的时候，就渐渐适应时差了，所以应该有时差问题。

I adjusted to the time difference while I was in Korea and Hong kong, so i'll be all right.

我发现计算着印度和宾州之间的时差此时接近他那边的就寝时间。

I realized doing the math on the time difference between India and Pennsylvania that it was nearing his bedtime back home.

时差，将真太阳时转换为平时，即平太阳时。

The equation of time, which transforms the true solar time into a mean uniform time, the so-called mean solar time.

这项工作将非常具有挑战性，而且她的工作地点和我将有12个小时的时差，她会非常忙碌。

It will be very demanding and, on top of the 12-hour time difference between here and there, she is going to be extremely busy.