Example sentences of "a [adv] long period " in BNC.

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1 It has proved extremely difficult , too , to find significant changes in attitudes in many markets except over a rather long period — which does not disprove the theory , but suggests either that advertising does not work very fast , which no one wishes to admit , or that attitudes are not the whole of the story .
2 After I had been there one term , however , my father took one of his almost yearly visits to Africa , this time for a rather longer period of about four months .
3 ( Monday to Friday ) , giving a taste of the kind of stamina that will ultimately be required over a much longer period .
4 It may turn out to be one or two meetings only or a much longer period of time .
5 Five of the men arrested in the Rathcoole district were released within twenty-one days and two more after a much longer period , but without ‘ allegations ’ having been made to justify their detention .
6 Take the custom of mourning , for instance ; at the funeral itself , and traditionally for a much longer period , a woman who has lost a husband or close relative wears black , and can be thus almost anonymous in appearance .
7 In this situation the circulation was altered so that a cold polar vortex remained until the end of the simulation , thereby maintaining the presence of PSCs for a much longer period .
8 With press media , it is possible to spread the same money over a much longer period , especially if monthly magazines are used , since monthlies accumulate their readership of as many as 10 or 11 readers per copy over quite a long period .
9 The net effect of these changes is , of course , that women are relatively free of child-rearing for a much longer period of their active lives and are , therefore , more likely to seek paid employment .
10 This of course was not the main part of the work , but a pilot study used to test and refine some hypotheses about the wider sociolinguistic situation , which was then investigated more fully over a much longer period of time .
11 In so doing the newcomers have contributed to the sense of urban encroachment on rural political affairs among farmers and landowners which goes back over a much longer period , and which has been associated with changes in the institutions of political control in the countryside : the gradual decline in the personalized and autocratic power of the locally resident squirearchy and the transfer of public administration to a more formal and impersonal framework of local government since local politics were first placed on a democratic footing in 1888 .
12 The circular changed and allowed that joint finance money to be paid over a much longer period and virtually in perpetuity .
13 These were ‘ asymmetrical cyclical troughs ’ because recovery of output was spread over a much longer period than its initial loss , and because many factories closed for good in the second recession .
14 Moreover , an older lady should need a companion for a much longer period than a girl on the catch for a husband .
15 And when my father gives it a little thought he 'll realise it is now September and that my time off is likely to creep into next year , which will make a much longer period owing to me . ’
16 When the additional money is spent on training nurses , it is important that every effort be made to retain their services over a much longer period , which may involve making the terms and conditions more flexible for women returning to work .
17 The requirement for higher concentrations to disrupt pancreatic lysosomes may reflect the fact that , in an in vitro system , the period of incubation of isolated lysosomes with cholesteryl ester is necessarily limited ( 30 minutes in our study ) whereas in the previous in vivo study , lysosomes were exposed to increased levels of cholesteryl esters for a much longer period ( up to four weeks ) .
18 The basic differences between them in respect of their value to architectural study is that Ostia was occupied and developed over a much longer period , from the fourth century B.C. to the third century A.D. , and that it was not a provincial city but the port of Rome and , as such , became more important , as is evidenced by its buildings .
19 I would love to talk to you over a much longer period , but I 'm afraid that 's all that we have time for today .
20 But you know we have to look beyond the first year or two , we have to look at what 's going to happen to that school over a much longer period of time , and quite frankly erm I would feel safer with erm what was called the big brother of the Local Authority .
21 Obviously these policies are not for three months , three thousand miles , they are for a much longer period than that , and obviously if people do have problems then that 's what we 're here for .
22 Fussler and Simon , in Patterns in the use of books in large research libraries , affirmed that ‘ past use over a sufficiently long period is an excellent and by far the best predictor of future use ’ , although they observed , ‘ the confidence limits of prediction vary significantly from one subject to another ’ .
23 Incidentally , Dubhe and Alkaid are moving across the sky in a direction opposite to that of the remaining five stars , so that over a sufficiently long period the Plough will lose its familiar shape .
24 If subject to stress for a sufficiently long period of time all ‘ solid ’ materials are capable of flow .
25 However , if gains are kept offshore for a sufficiently long period of time , the return on investment may exceed the increased capital gains tax liability .
26 Taking account again of the public concern about violent crime , in future I intend to exercise my discretion so that murderers of police or prison officers , terrorist murderers , sexual or sadistic murderers of children and murderers by firearm in the course of robbery can normally expect to serve at least 20 years in custody ; and there will be cases where the gravity of the offence requires a still longer period .
27 When he returned , after a slightly longer period than on the two previous occasions , Elisa had been persuaded to have a second cup of coffee .
28 With brightness masking , subjects report that although the target appeared to be present for a reasonably long period it was too vaguely defined — its contrast was too low for it to be identifiable .
29 There were several motives which might bring a man to commit himself to a fairly long period ( eight years in France from 1762 onwards ) of military service .
30 Moreover , a secretary attached to a legation or an embassy and not to an individual minister or ambassador , and remaining at his post over a fairly long period , could become a valuable source of information about local conditions : this might be of great help to a new head of mission coming to a strange country of which he knew little .
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