Example sentences of "be necessary [to-vb] that [adj] " in BNC.
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| 1 | It will be necessary to confirm that all restrictions have been observed and if they have not been observed , to confirm that consent to vary or discharge them has been forthcoming . |
| 2 | As the Community moves to complete the internal market , it will be necessary to ensure that anti-competitive practices do not engender new forms of local protectionism which would only lead to repartitioning the market . |
| 3 | If necessary , coercion may be necessary to ensure that these issues are addressed . |
| 4 | If this idea is to work it will be necessary to ensure that these eigenvalues are all real numbers . |
| 5 | However , in this case , it would not be necessary to determine that all the quanta came from the same direction : it would be enough to observe that they all arrived within a very short time interval to be reasonably confident that they were coming from the same burst . |
| 6 | Such a measure means accepting that compulsory powers are necessary to ensure that this circumscribed group of detained patients are encouraged to maintain their continued care in the community , rather than to be frequently detained in hospital or to become a casualty in the community . |
| 7 | Moreover , it is necessary to remember that overall productivity will be affected by the pattern of demand for services ( because they vary in terms of their potential labour productivity ) as well as by the efficiency with which they are supplied . |
| 8 | In order to obtain perfect balance , therefore , in combining horns with trumpets or trombones , it is necessary to remember that 2 horns = 1 trumpet or 1 trombone in dynamic ranges above and including mezzo-forte . |
| 9 | To understand why Jews should be so possessive about a collective tragedy which touched many others , it is necessary to remember that this was mass murder specifically designed for Jews in which others were caught . |
| 10 | If a case falls midway between two authorities , this may indicate that there is a fundamental conflict of principle between the two authorities , and that it is necessary to hold that one of them was wrongly decided . |
| 11 | However , in order to accept that such examples are evidence in favour of a Stem + Lexical Rules Hypothesis of entries in a mental lexicon , it is necessary to show that similar patterns of dissociation do not occur for other word-final fragments . |
| 12 | This was stated clearly in the paper that Thonemann and his team published in Nature on 25 January 1958 : ‘ To identify a thermonuclear process it is necessary to show that random collisions in the gas between deuterium ions are responsible for the nuclear reactions . |
| 13 | Throughout the transaction process it is necessary to ensure that all of the parties are achieving their set responsibilities in accordance with the timetable and that , if not , the timetable is revised as necessary . |
| 14 | The devolution of responsibility to hospitals , DHAs and FPCs may prevent the broadly-based planning which is necessary to ensure that such services continue to grow and prosper . |
| 15 | The correct interpretation of the outcome of any such test is necessary to ensure that appropriate techniques are used in subsequent analysis . |
| 16 | This length of time is necessary to ensure that adaptive changes occur to the lungs and heart . |
| 17 | It is necessary to ensure that each student meets all the performance criteria . |
| 18 | Even when a clear objective has been achieved ( and by a clear objective I really mean a single sentence which everybody can carry in their minds and which everybody can understand ) , it is necessary to ensure that this is known , understood and accepted at every level of the organization . |
| 19 | The case against heavy defence expenditure can not rest simply on arguments that some of that money would be better spent on social policy ; it is necessary to prove that some of that expenditure is inappropriate or irrelevant , or to face the argument that without it no social policy would be secure . |
| 20 | Much of the legislation harks back to the time when individuals were less readily identifiable than they are nowadays and so protection was necessary to ensure that foul play was not involved . |