Example sentences of "is necessary [verb] [adj] [noun pl] " in BNC.

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1 It is always the case that averaging over tens of trials is necessary to give consistent results , particularly with endogenous ERPs .
2 Special rules apply in relation to closing out of futures and other derivatives positions , in which case it is necessary to give all details not only of the closing trade but also of the existing trade which is being closed out and the profit or loss arising on the closing out .
3 That does not mean , he wrote , that if the body does not protest the project necessarily has any value , though for reasons I have gone into already it is necessary to put such thoughts out of mind , they can not help , they can only hinder , they can not water , they can only blight .
4 To integrate individual and organisational objectives it is necessary to formulate organisational objectives which are understood by all members as well as compatible with their personal goals .
5 So beyond drilling simple sentences , it is necessary to drill larger stretches of speech .
6 To learn effectively it is necessary to grasp certain principles and rules , and these rules would be particular to individual academic disciplines .
7 To date , it is necessary to use clinical criteria for the diagnosis of cow 's milk allergy .
8 Quite simply , I believe that it is necessary to seduce real jobs and real industry into West Belfast by whatever means .
9 Before looking at some of the major issues raised in the study of social stratification , it is necessary to examine certain aspects of stratification systems .
10 In order to establish how police work is accomplished , therefore , it is necessary to examine such things as the common-sense notions ordinary policemen and women have about their role , what they consider to be the essence of police work , what typifications and categorizations infuse the practical reasoning they employ to accomplish policing tasks , and what ‘ recipes ’ or guide-lines they adopt in undertaking the various aspects of their job .
11 However , Vittas and Brown ( 1982 ) suggest that because of the differing financial structure of comparative economies , it is necessary to compare all institutions involved in providing finance for industry , and not just the banks .
12 To measure internal reliability , it is necessary to compare two sets of test items .
13 Having defined the goals and objectives for online training and education , it is necessary to choose suitable methods and media for implementation .
14 In concluding this chapter it is necessary to mention two pieces of EEC law which will be of vital significance in relation to consumer contracts : the General Product Safety Directive ( 92/59/EEC ) and the Unfair Contract Terms Directive .
15 In practice it is necessary to classify these soils .
16 Clearly , in order to obtain this kind of information it is necessary to conduct three assessments under similar conditions so that they are directly comparable and spaced at equal time intervals .
17 It is necessary to transcend these constraints if the interaction , in all its richness and fascination , is to be appreciated .
18 Workbooks have been found to be particularly useful in institutions where it is necessary to teach large numbers of students .
19 This proposed an enlarged Article 19 which concerns ‘ specific measures to assist agricultural holdings in environmentally sensitive farming areas ’ and is an attempt to provide a clear basis for supporting whatever type of farming is necessary to conserve designated areas ‘ to protect the countryside , including traditional landscapes , and wildlife . ’
20 Sometimes it is necessary to include intermediate nodes , which do not actually represent records , but are included to maintain the correct hierarchical structure , so that they will be processed in the required order .
21 Would-be buyers who have been returning home empty-handed ( because they have not been offering sufficiently high prices ) have not learned that it is necessary to outbid other buyers ; would-be sellers who return home with unsold goods or resources ( because they have been asking prices that are too high ) have not learned that they must , if they wish to sell , be satisfied with lower prices .
22 Privately owned land tends to move to its most profitable use but frequently obstacles , either physical or human , delay such movements , particularly where it is necessary to assemble adjacent parcels of land to form a viable development site .
23 If it is necessary to create two modules which are very closely related ( usually providing the same user interface ) , then the loose coupling relation VARIANT-OF should be used in both modules :
24 Since , in reality , a phonemic string that is the output of phonetic processing of the acoustic waveform is likely to contain many errors , it is necessary to allow phonemic competitors to guarantee the inclusion of the correct phoneme .
25 As work for the Further Education Unit ( FEU 1990b ) has shown , sensitive support is necessary to enable many parents to face the issues arising from their children 's autonomy , empowerment and adulthood .
26 It is necessary to appreciate these facts if social policy is to be seen from a sociological perspective .
27 It is necessary to explore new objectives and the means of achieving them .
28 These phenomena can not be used as a warning of incipient fracture because , to observe the effects , it is necessary to cut thin sections of the stressed part and to look at it in an optical microscope .
29 The opportunities for successfully re-using a structure to which it is necessary to make major modifications in order to suit it to its new task are small , even with ironwork of exceptionally good quality .
30 To convert national income into real output per capita , it is necessary to make two adjustments : ( i ) national income must be deflated by an appropriate price index to convert it to real terms ; ( ii ) the figure must then be divided by the population to convert it to per capita terms .
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