Example sentences of "has been prove to be " in BNC.
Next page| No | Sentence |
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| 1 | The standard method of recovery must be taught because it has been proven to be effective during testing . |
| 2 | ‘ Such a man , with a good track record can fight for his plant and his people on the very strong grounds that investment in his region has been proven to be successful . |
| 3 | Those that have seemed to indicate that ESP might be at work have generally later been discredited : either the subject of the experiment has been proven to be a charlatan or the experimental procedure itself has been shown to be flawed . |
| 4 | In a typically grandiose gesture , CEGB chairman Sir Walter Marshall said on television that if the inquiry rejected the board 's case on safety grounds , he would resign ‘ because it meant that the technical advice I have given to government in past years has been proved to be incorrect ’ . |
| 5 | Japan remains tied to the Western camp partly because the relationship has become integral to her economy and politics over forty years ' association , and partly because it appears to offer the best defence against Soviet aggression and encroachment — a long-standing fear — in Northeast Asia , and the best hope of Japan 's integrity overall in a world where she has been proved to be economically and militarily vulnerable . |
| 6 | And it has been proved to be the way to do client server software with all of the other major vendors now moving towards this type of implementation . |
| 7 | Non-flying mammals have for some time been suspected to be pollinators in a number of vegetation types outside the tropics and , in recent years , this has been proved to be so in both South Africa and Australia . |
| 8 | Certainly keeps them going on the grounds that eventually there will you know we 'll be able to say and this is what we believed this long and you know this is what has been proved to be necessary . |
| 9 | Freeze-marking with a number has been proved to be a deterrent to thieves , as well as making it much easier for police to identify animals . |
| 10 | We want more people to use them , from particular divisions , i.e. if you 've got common numbers , you ca n't really say numbers to the handset adequately , the system has been proved to be , so it 's a lot easier to have common numbers and publish them in the telephone directory , so look out for that when next the lists go round to update it , update the telephone directory . |