It was the speed of the process, the difference in time consuming.

这是该过程的速度，在时间消耗的差异。

These operations require about 5 to 7 hours, the difference in time being due to variations in the procedures.

这些操作大约需要5 ~ 7小时，所花的时间不同，是因工艺变化所至。

Difference in time zone, jet lag, lack of morning coffee - are frequently cited reasons as to why you're especially grouchy.

时区的不同、时差、或者没有早茶，这些都是经常会引起你特别不高兴的原因。

If I drop one from eight meters and I drop another one from two meters then the difference in time will be the square root of the ratio.

一个从8米处坠落，一个从2米处坠落，时间之差是它与高，之比的平方根。

The difference in time corresponded to the difference in climate, so there is difference in type and shape of Guangxi tropical karst geomorphology.

这种时间上的差异，不仅造成了发育时气候上的差异，还造成了广西各地区热带岩溶地貌类型、形态上的不同。