Example sentences of "have been established in [adj] " in BNC.

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1 Individuals thus identified would be offered treatment with low-dose warfarin , the efficacy of which in the primary prevention of thromboembolic stroke in AF has been established in five controlled trials .
2 In these respects there are some similarities between the way in which Kuhn views the paradigm of ‘ normal science ’ operating in the natural sciences and the way in which this dominant tradition has been established in public law .
3 As a breeding bird the Mallard is widely distributed throughout the county and not always confined to wet habitats ; breeding has been established in several downland localities , for example Rewell Wood .
4 But once some set of rules has been established in this way , we might well think it more important that these rules be publicly regarded as settled , so that people can plan accordingly , than that they be the best rules that could have been found ; this provides a reason why courts should leave the rule untouched even when they think the wrong choice was made in the first instance . "
5 Often a lot of necessary information about characters or plot has been established in previous episodes or the language items you 're interested in are lost in a flow of language your students could n't cope with .
6 A good linen and yarn market was by now held in the town every Saturday , having been established in 1762 .
7 The Royal Botanic Garden , Edinburgh is the UK 's second oldest botanic garden , having been established in 1670 .
8 The primary school serving the village and the surrounding area celebrated its 75th anniversary in its current building in 1990 , having been established in 1845 .
9 Against this background , the Wells Committee , the following year , recommended that , as from 1962 , the minimum academic entry requirement for the Institution 's examinations should be raised to five O levels at one sitting the previous standard of five O levels with at least three at one sitting having been established in 1951 .
10 An economic embargo had been established in late March , and in early May the government had attempted to increase the pressure by declaring a 50-mile " exclusion zone " around the island , from which all ships and aircraft would be prohibited .
11 A commission headed by B. P. Mandal had been established in late 1978 to investigate the conditions of the socially and educationally backward classes ( SEBCs ) .
12 In France the importance and influence of unions are certainly much greater than the low membership figures would imply — in 1975 , for instance , a local union section had been established in 46 per cent of all enterprises with more than 50 employees .
13 He was educated in Southport , Lancashire , and at the age of fourteen was apprenticed in the business of W. & J. Galloway , millwrights and iron-founders , which had been established in 1835 by his father and his uncle , John Galloway senior ( 1804–1894 ) .
14 A signboard , by the entrance , proclaimed that the business had been established in 1852 .
15 The inquiry had been established in 1987 by National Party state Premier Sir Johannes Bjelke Petersen as a sop to the opposition , but gradually developed into a thorough examination of institutionalized corruption within the state .
16 A Lake Chad Basin commission with representatives of Chad , Cameroon , Nigeria and Niger ( which all bordered on the lake ) had been established in 1964 but had made little progress .
17 , Sir John ( ante 1486–1559 ) , soldier and MP , was the eldest son of John Markham of Cotham , Nottinghamshire , whose ancestors had been established in Great Markham since the twelfth century , and his wife Alice , daughter of Sir William Skipwith .
18 Despite this indication that Franco had not changed the political principles on which his regime had been established in 1939 , the US military establishment pressed ahead with its plans , on the one hand to secure bases in Spain and , on the other , to help Spain become militarily capable of joining NATO .
19 A Thursday market had been established in 1662 and during the seventeenth and eighteenth centuries many local families had prospered through their involvement not only in farming but in the lead smelting and millstone trades .
20 DWEC was really two companies under one name the Darlington Waggon Co which from 1867–79 had been called Harker and Pickering , and Messrs Wilson Bros and Co which had been established in 1872 .
21 For two years the League of Nations Society led a modest existence , discussing ideas , publishing proposals and keeping in touch with like-minded organizations in France , Holland and , significantly , the United States , where a League to Enforce peace had been established in 1915 .
22 Information Centres had been established in some twenty places .
23 A breed society had been established in 1910 ; the original 1912 herdbook lapsed after a decade because there was so much crossing with larger breeds , but it was revived in 1982 .
24 X-ray techniques were well understood and the mathematical basis for Hounsfield 's approach had been established in 1917 by the Austrian Radon .
25 The move came five days after a finding against him by the Independent Commission Against Corruption , a body which had been established in 1988 by Greiner in order to investigate alleged instances of corruption by previous Australian Labor Party ( ALP ) administrations .
26 Police liaison consultative committees have been established in each of the London boroughs , though the majority party in five of the boroughs has refused to nominate representatives to their local groups .
27 Some rural locations have been designated as ‘ assisted areas ’ which can benefit from regional policy , while special development boards have been established in some regions such as mid-Wales and the Highlands and Islands .
28 In addition to the economic policies already discussed , development boards have been established in some rural areas where particularly acute social and economic problems exist .
29 The University has also invested heavily in microcomputer laboratories , which have been established in most parts of the campus .
30 Where such arbitrary holidays have been established in religion-tolerating countries , as additions to the religious feast days , they have not generally been as successfully absorbed into the holiday sequence as might be expected .
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