Example sentences of "is [adv] necessary [verb] [adv prt] " in BNC.
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| 1 | Consequently , degeneracy can not occur and , assuming b i , … , b m are integers , it is only necessary to round down the optimal solution to the perturbed problem to obtain an optimal solution to the original problem . |
| 2 | If they are worked into a framework of thought similar to Kant 's schemata , then it is only necessary to bring up the general subject in which the images rest and they will come before the mind . |
| 3 | This means that it is only necessary to strike out in the declaration at the top of the second page to the effect that the survivor can ( for joint tenancy ) or can not ( tenancy in common ) give a valid receipt for capital money . |
| 4 | It is scarcely necessary to point out the inadequacy and sexism of this picture — in which women 's own collective labour as gatherers or tenders of gardens is entirely overlooked — and its inapplicability to many of the cultures in which sex-exclusive linguistic markers are found . |
| 5 | The courts have consistently held that if a pecuniary interest exists it is not necessary to go on to consider reasonable suspicion or real likelihood of bias . |
| 6 | It is not necessary to go back a hundred years , however , in order to discover a London haunted by unusually similar fears about the leniency of the law and the terrors of the night . |
| 7 | It is not necessary to set out all the evidence for the writer 's opinion : a summary of it , or a reference to where it can be found is sufficient . |
| 8 | It is NOT necessary to fill in something for every single category . |
| 9 | As we shall see , in practice it is not necessary to write down the matrices unc merely perform simple operations with the rows of A and I in ( 1 ) , which is all the matrices unc do . |
| 10 | It is usually necessary to tidy up the line spacing when two documents have been merged . |
| 11 | The into-wind wing must always be kept down by moving the stick across a little into wind , and it is always necessary to rudder out of the wind . |
| 12 | Nevertheless , it is still necessary to feed out calcium with oats , as the phosphorus level should not be higher than that of calcium . |
| 13 | But it is also necessary to link up these instruction words with other aspects of questions . |
| 14 | It is also necessary to set out a clear idea of what role the public and private sectors can play . |
| 15 | It is also necessary to carry out further work on the production of teaching materials , identifying specific gaps in existing resources , whilst drawing general lessons for syllabus design , teaching methods and materials which can possible be applied to various community languages . |
| 16 | To catch the offending shrimp , it is often necessary to strip down the entire tank , rock by rock , until it is found . |
| 17 | In practice , it is n't necessary to concentrate on including these factors , as they will generally appear in some form in the finished product . |
| 18 | It is then necessary to go back and see where the flight path diverged from the original flight plan . |
| 19 | Having passed over the wave there is often a tendency to catapult fall , so it is sometimes necessary to sheet out . |
| 20 | Secondly , it is never necessary to carry out more than two searches to locate a record . |
| 21 | ‘ Our stringent conservation policy is absolutely necessary to give out depleted stocks a chance to rehabilitate , ’ said Schlettwein . |
| 22 | It is therefore necessary to clean down all the timbers before spraying . |
| 23 | However , every piece of music is different and has its own problems , and it is therefore necessary to point out a few pitfalls , and to make a few special recommendations . |
| 24 | It is therefore necessary to set out systematically these other themes in Freud 's thought , and this will be done in the chapters which follow . |
| 25 | It is therefore necessary to pick up the optical signals , convert them into electrical signals , amplify them using a repeater and re-convert them into optical signals every so often along the way . |
| 26 | It is therefore necessary to bring in another model of style , that of foregrounding , to supplement that of stylistic variants . |