Example sentences of "[be] necessary for [adj] [noun sg] " in BNC.

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1 This region has been found in the sea urchin gene to be necessary for maximal transcription in in vitro experiments , a similar function to that found in vivo for oligo I ( 26 ) .
2 By Vietnam 's own calculation some US$600 million would be necessary for economic restructuring up to the end of 1993 .
3 Before we seek authorisation for the production phase , it will be necessary for each nation to restate or modify it 's planned off take and that will be done very firmly on the basis of the studies which er Group Captain Granville White has already d described which will factor in er against our military tasks , which is , y you know we define now fairly clearly , er exactly what aircraft are needed to undertake those tasks in what scenarios and in the future er as you say , there may well be scope for er adding additional aircraft types to that .
4 Gibberellin , shown to be necessary for continued growth of dodder vine tips in aseptic cultures , also interacts with cytokinins and auxins in the growth of subapical segments ; it augments their effects .
5 A local authority , once satisfied that an odour amounts to a statutory nuisance is under a duty to serve an abatement notice in accordance with s.93 of the Public Health Act 1936 on the person whose act , default or sufferance gave rise to the nuisance or caused it to continue , requiring that person , in a specified time , usually two to six months , to abate the nuisance and to execute such remedial works and take such steps as may be necessary for that purpose .
6 1784 " The Meeting considering that there is now no Charity Schoolmaster in the Parish of Kildaltan , and Therefore the four pounds yearly for said Schoolmaster falls , and the Gentlemen of the Parish of Kildaltan having represented that they wish to have a fund for Purchasing Communion Tables & furms , and that four pounds sterl. will be necessary for that purpose , … agree to stent themselves for the sd. four pounds for this year . "
7 An extra water pump in the form of an internal power sponge filter will be necessary for good water circulation .
8 Although the wording of the Act suggests that it could be used in cases of abuse , it seems that there is such a general sense of unease about the law as it stands that some new and especially designed statute will be necessary for effective provision .
9 Thus , the more documents that an indexing system is likely to embrace , the greater the number of index terms that are likely to be necessary for convenient retrieval ( given that the number of documents which constitute a scannable category does not vary ) .
10 For example , roboticists relying on sequential processing were unable to write programs capable of computing the subtly balanced flexions of shoulder , elbow , and wrist that would be necessary for smooth movement of the robot-arm .
11 It will almost certainly be necessary for more committee rooms to be equipped for televising , as the Committee accepted .
12 Note 1 to the definition stipulates that , where the Panel has ruled that a group of persons is acting in concert , it will be necessary for sufficient evidence to be presented to the Panel before it can be accepted that the position no longer exists .
13 ‘ For a long time the courts have , without objection from Parliament , supplemented procedure laid down in legislation where they have found that to be necessary for this purpose .
14 ‘ For a long time the courts have , without objection from Parliament , supplemented procedure laid down in legislation where they have found that to be necessary for this purpose .
15 No growth in the BES company at all , after charges , would be necessary for this investment to double in value over five years .
16 An antiseptic drip may be necessary for this tank .
17 Meetings were necessary for social contact , apart from anything else .
18 Three oligonucleotides ( Figure 1 ) and single stranded M13mp18 DNA were necessary for this method , synthesized by a Pharmacia LKB Gene Assembler Plus ( Pharmacia LKB Biotechnology AB , Uppsala , Sweden ) and purified by separation on a 1.5 ml NAP TM -10 column ( Pharmacia LKB ) .
19 This also permits the company 's affairs to be placed in the hands of those who are equipped with the special abilities and skills which are necessary for effective management and which many shareholders may not themselves possess ’ .
20 to prohibit the recurrence of the nuisance and to require any works to be executed which are necessary for that purpose .
21 Now , what we have to do is organize for ourselves a mechanism whereby , for any particular project , we use the procedures that are necessary for that project .
22 And your own personal ‘ diata ’ will help you to build up the long term eating habits that are necessary for good health .
23 Vitamins and minerals often work together in this respect , and some are necessary for normal energy production , the use of protein in growth and tissue repair , and in many other functions , ranging from hormone production to effects on skin quality .
24 If the right hon. Gentleman does not know what circumstances are necessary for long-term prosperity and jobs , and that they are basically low inflation and a stable economy , he ought to learn that speedily .
25 At best constructivism is a developmental theory about what kinds of organism-environment interaction are necessary for certain kind of understanding .
26 Besides H pylori , aggressive factors ( acid , pepsin ) are necessary for peptic ulcer pathogenesis .
27 He may take with him any duly authorised person and any equipment he needs and he may take measurements , photographs and recordings that are necessary for any examination or investigation .
28 These are necessary for any business to provide for the proper management of its finances .
29 Faecal egg counts are a useful aid to diagnosis , although faecal cultures are necessary for generic identification of larvae .
30 The players are necessary for public ceremony and ‘ people ’ are needed to provide homage and revenue .
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