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

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1 By analysing the evidence of many hoards it has been possible to establish the dating of the annual moneyers with a fair degree of accuracy , to within about five to ten years , although the process is by no means complete and new hoards continue to suggest revisions .
2 Because of popular music 's ubiquitousness and vast scale of production , it has been possible to establish in the collective mind a set of conventional musical ‘ colours ’ — ‘ Spanish ’ , ‘ pastoral ’ , ‘ cowboy ’ , ‘ blue ’ , ‘ hip pie ’ , ‘ punk ’ , and so on — and arrangers and producers can simply lift the technical devices needed for these ready-made veneers off the shelf when needed .
3 By introducing a satellite RNA Ribonucleic Acid ( closely related to DNA ) , it has been possible to establish in a tobacco plant a heritable agent capable of preventing the development of the mosaic virus as it enters the cell .
4 Moreover , by relating this information to data on spreading rates , the directions of relative plate motions derived from the analysis of earthquakes , and palaeomagnetic evidence of continental palaeolatitudes , it has been possible to establish the direction and speed of present-day plate motions and what is probably a fairly accurate history of movements over the past 200 Ma or so ( Fig. 2.16 ) .
5 No research , not even that of Stillman Drake , the leading authority on Galileo , has been able to establish unequivocally the truth about the Scheiner claim .
6 A company 's competitive position no longer ( solely ) depends on its internal capabilities ; it also depends on the type of relationships it has been able to establish with other firms and the scope of those relationships .
7 The nervous system is a rich source of all the components of the phosphoinositide signalling pathway but the function of InsP 3 and DAG has been difficult to establish .
8 It has been difficult to establish the impact and cumulative effects of the global recession and foreign indebtedness , but an International Labour Office report gives some idea .
9 For instance , Susanne Langer , in most of her writing on Aesthetics has been concerned to establish that emotion expressed through Art is derived from but is not the same as that felt in real life .
10 Even the SIB suffers ; Mr Large has been unable to establish a new retail financial regulator , the personal-investment authority , because he can not get agreement from banks , building societies and life insurers .
11 The great weight of Scottish opinion finds it difficult to understand why , contrary to its Standing Orders , the House of Commons has been unable to establish a Select Committee to scrutinise Scottish affairs .
12 Apart from containing pictures of part of the scene where it is said the violent disorder had taken place and an incident leading up to the arrival of the police which was held to be part of the res gestae , the tape would have been useful to establish alibis some defendants wished to rely upon in respect of their presence in the club at a relevant time and the timing between significant incidents .
13 It may nevertheless be true that such a country may have been able to establish links with either party .
14 it appeared to me little short of a miracle that a hard , matter-of-fact scientist should have been able to establish a real friendship with wild , freeliving animals , and the realisation of this fact made me feel … as though man 's expulsion from the Garden of Eden had thereby lost some of its bitterness .
15 These included the information that Army Group E had been able to establish a road block on the frontier , and was : " in touch with 21 and 19 Corps and other troops south of DRA VA consisting of 300,000 Germans and 200,000 Croats greater part armed .
16 For Stenton , the half century before 716 when no Anglo-Saxon king had been able to establish more than a local ascendancy , had ‘ little significance in English political history ’ because it had given no promise of the great advance , as he saw it , towards the unity of England which was to be made by the Mercian kings before the end of the eighth century .
17 It said it had been unable to establish with sufficient certainty which of the inconsistent statements made by Mr Clark was not true .
18 For surely it can never be accepted by any normal thinking person that the bloody battles and massacres that have been necessary to establish even a tentative hold on any part of that unhappy , and anything but ‘ holy ’ , land can possibly represent a successful implementation of that promise .
19 On the other hand , nationalist movements within industrial countries have had some success when they have been able to establish strong party organizations , as in the case of the Scottish National Party or the Parti Quebecois , or more recently in the Soviet Union and Yugoslavia .
20 In most cases CAA mail has been returned by the Post Office as ‘ gone away ’ , and further enquiries have been unable to establish the correct address .
21 I have been unable to establish precisely what the sum was .
22 It is , however , harder to explain purely in the context of the theory of contestable markets why some firms ' eurobond operations have continued to be successful while others have been unable to establish themselves , why there has been no significant decline in market concentration over time despite continual new entry , and why profitability has declined so steeply .
23 So far the police have been unable to establish a motive for his murder .
24 A police spokesman said there were no suspicious circumstances but added : ‘ So far we have been unable to establish why he was in Glasgow or when he arrived . ’
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