Example sentences of "require a long " in BNC.

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1 A complication was that it had to be reduced in a complicated , controlled manner or the electricity grid throughout Ulster would be burned out and would require a long time to replace after the strike would be over .
2 The morphological system can require a long time to obtain the syntactic information for a word .
3 Since the catalytic cleavage of DNA by bleomycin occurs by a free radical mechanism it may not require a long residence time on its binding site .
4 In this case , too much spray has probably been applied , and this will require a longer UV exposure period ( see later ) .
5 It takes time for UV to penetrate all the way through the etch-resist , so a thicker coating of sprayed-on resist will require a longer period of UV exposure .
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