These changes have occurred over a long time span.
这些变化经过了很长一段时间才形成。
The project must be completed within a specific time span.
这项工程必须在规定期限内完成。
That represents a time span of at least two million years.
那表明至少有200万年的时间间隔。
That was not an immensely difficult time span for the rest of us.
对我们其他人来说，这并不是极其困难的一段时间。
The book the World Cultural History has a great scale, time span and content.
《世界文化史纲》规模宏大，时间跨度大，内容涵盖面广。
America's material superiority could operate only in a more limited time span.
美国在物质上的优势只能在有限的一段时间起作用。
Note: All time limit refers to the continuous time span before the date of application.
本条所指年限均指申请之日前连续的年限。
They usually have a chronological span of time.
它们通常横跨一段时间。
Each time you press the Submit button, the value in the _sum span is incremented.
每次按下Submit按钮时，_sum 范围值递增。
The time of span in which all these happens is called life time.
这个特定的时间跨度容纳了所发生的一切。它因此被称作生命的时光。
He has settled here for a long span of time.
他已经在这儿定居很长一段时间了。
They will not be met easily or in a short span of time.
它们是不可以轻易，或在短时间内解决的。
Over a span of time, a final agreement is reached.
经过一段时间后，达成最终的协议。
Over a span of time, a final agreement is reached.
经过一段时间后，达成最终的协议。
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