Example sentences of "is necessary [verb] [noun pl] " in BNC.
Next page| No | Sentence |
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| 1 | Perhaps we should reconsider whether it is necessary to give women a precise date on which they should expect their baby to arrive . |
| 2 | Please let me know if you think that an early meeting is necessary to clarify details . |
| 3 | But as time goes on , people seem to lose sight of the reason why it is necessary to issue licences to these people and certificates of airworthiness for aircraft , etc. , etc . |
| 4 | The decline of traditional industries , and the development of the service sector — which realises it is necessary to use women 's experience to get ahead — eg new opportunities , development of new business , women 's purchasing power and Courtaulds . |
| 5 | Explain why it is necessary to use estimates in determining an absorption rate . |
| 6 | For the successful treatment of Type II disease it is necessary to use drugs which are effective against arrested larvae as well as developing larvae and adult stages . |
| 7 | It is necessary to use anecdotes to let history happen , to introduce a narration of beginning , middle and end into it . |
| 8 | In developing a curriculum , it is necessary to define topics which can then be put into more general categories . |
| 9 | So , it is necessary to define objectives , plan for them , and monitor progress . |
| 10 | The nomination of subcontractors , whereby the main contract or the engineer stipulates the name of a subcontractor whom the main contractor must employ , should generally be avoided unless , for example , it is necessary to retain specialists skills or to observe a time constraint . |
| 11 | If it is agreed that project work has a great deal to offer in terms of developing reading , but recognised that these opportunities tend not to be exploited to the full , it is necessary to examine ways in which project work can be designed to make fuller use of its potential . |
| 12 | This raises the question of whether it is necessary to represent objects at the single cell level . |
| 13 | The cycle demonstrates that before specific activities can be planned it is necessary to plan aims and objectives . |
| 14 | To maximise performance at a given application it is necessary to choose components carefully — and if you are considering upgrades this again needs to be kept in mind . |
| 15 | To make some sense of this vast range , and to understand how the variables can be employed to make useful , but considerably different products out of the same basic chemicals , it is necessary to classify products according to their general function in the food environment . |
| 16 | The counter-argument is that parental intervention is necessary to teach values of fair play , sharing and compromise . |
| 17 | But since the object of the present cultural history is not simply to plot , from within , the development of an academic discipline , it is necessary to assess successes and failures from a different standpoint . |
| 18 | If one considers that a practical vocabulary size will contain thousands of words then even with this assumptions the number of estimates required can become astronomical ( e.g. if L=5000 , and i=3 , it is necessary to estimate values for 1.25*1011 states ) . |
| 19 | Because it is necessary to include subjects from the other discipline from the first year onwards it is very difficult , although not impossible , to complete a mixed honours degree programme incorporating all the ‘ professional ’ law courses . |
| 20 | More often it is necessary to include tests additional to those of the quality control specification : examples are tests for specific degradation products . |
| 21 | Obviously it is necessary to screen ideas to decide whether they are compatible with the objectives of the organization . |
| 22 | Sometimes it is necessary to take bits out because they need special coaching , but always put them back in context . |
| 23 | It is necessary to take steps to deal with legitimate grievances and to consider how a plebescite might be organised , how more aid might be given , and how refugees might be resettled . |
| 24 | In order to understand how embryos develop , it is necessary to do experiments on the embryo itself , which may involve opening chicken eggs and observing their development as Aristotle did , grafting parts from one region to another , or adding specific chemical agents to observe their effects . |
| 25 | Consequently , if it is necessary to redeploy employees to posts which are graded at a lower salary than the employees original posts , the contractual earnings of such employees will be protected . |
| 26 | To establish market values of this heavier type of plant it is necessary to contact dealers and check periodicals such as ‘ CRANE TODAY ’ ( held in HO Claims ) . |
| 27 | In order to determine the yield on such bonds , it is necessary to make forecasts of the relevant index . |
| 28 | To decide what effects such focusing would have on overall recognition sensitivity it is necessary to make assumptions about the information present in the different stimuli : |
| 29 | It is necessary to designate items as primary and secondary storage items . |
| 30 | Prudential regulation is necessary to protect customers and to provide stability to the financial system , and one of its major functions is to deter financial institutions from taking on excessive levels of risk . |