Sentence examples similar to 2 hours were needed from inspiring English sources

For serious felonies, defenders spent an average of only nine hours preparing their cases; 47 hours were needed.

He told LCI television that another 48 hours were needed "for a total return to normal, for everything to be reopened" - if weather patterns allowed.

Some 24 hours were needed to run the whole ITS data set for a 20 iterations in SATé on a regular one-core desktop PC.

The curriculum development group estimated 1.5 hours were needed to finish the complete questionnaire.

Further, the occlusion time for ALA varied from 4 to 8 hours, whereas just 3 hours were needed for MAL.

In contrast, the conversion rate for esterification by C. antarctica lipase was only 70% in a 3-hour reaction; 5 hours were needed to reach 85% conversion.

We confirmed that the surgery was performed using a single methodology according to the protocol, that 3.1 ± 1.5 hours were needed up to the initiation of the surgery, and that 3.4 ± 1.4 hours were required for the surgery itself.

1.5 hours were needed to finish the current survey with 140 learning objectives; an additional specific description of the learning objectives would have made the survey too lengthy and reduced the return rate.

* The only practical experience officials have in evacuating people is in the southern states, where 24 to 30 hours is needed to do the job successfully.

Our finding demonstrates that an average of at least an additional 24 hours was needed for the II group to achieve target concentration compared to the CI group.

But UN Emergency Relief Co-ordinator saidhen O'Brien said while that would be taken seriously, a break of up to 48 hours was needed to get enough aid in on lorries.