Example sentences of "have [adv] been use " in BNC.

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1 At the workshop the organisers had managed to unite informed educational opinion throughout Nigeria and to establish a productive working climate in which panels in six areas of the primary school curriculum : cultural and creative art , languages , mathematics , physical and health education , science and social studies met and in the light of the goals set at the 1969 Curriculum Conference expanded and refined objectives in these areas and produced a series of guidelines which have since been used throughout Nigeria at university and state level as a basis for detailed curriculum planning .
2 While both of those systems were initially developed in the USA , and have since been used in other countries with varying degrees of success , many of the claims made on their behalf have failed to materialize .
3 In extreme cases of default , powers ( under sections 68 and 99 ) were , and still are , available to the Secretary of State , although they have rarely been used .
4 Similar experiments , of greater variety and equal sophistication , have long been used to test human perceptual abilities but cause scarcely a ripple over the apparatus of our everyday perceptual judgements .
5 At the time of the Han dynasty , when jade was still the only material fit to accompany the emperor , it was accompanied in the case of feudal lords and officials of grades 1–3 by pearls and in that of officials of grade 4 by gold.47 One indication of the status of pearls in Christendom is their use in iconography as symbols of regeneration , and the way they have long been used to enrich the crowns of sovereigns from the sacred crown of Hungary to the mitre crown of Catherine II of Russia and in our own day the State Crown of Queen Elizabeth II ( Frontispiece ; figs. 35 and 37 ) .
6 Canada Balsam and Lakeside 70C have long been used as slide mountants , but they can not produce a reliable bond for machine finishing , particularly with polished first faces .
7 Both wills and inventories have long been used by historians of the late sixteenth to mid-eighteenth centuries .
8 Electronic systems have long been used for data , but as increasing volumes of information and records are also created and stored electronically issues are raised about the management of this information .
9 Electronic systems have long been used for data , but as increasing volumes of information and records are also created and stored electronically issues are raised about the management of this information .
10 The forms that have long been used by conveyancers ( LLC1 and Con 29A or Con 29D ) are to have their format altered with effect from 1 September 1991. ( b ) Who registers ?
11 These types of record have all been used at one time or another by the authors .
12 1984 ; Luker 1988 ) have all been used as methods of routinely screening all the elderly in a given population .
13 Whole sera , IgG fractions and Fab fractions of IgG have all been used ( 25 ) .
14 Antidiarrhoeal agents , broad spectrum antibiotics , cholestyramine , sulphasalazine , and oral corticosteroids have all been used but anecdotal experience suggests that satisfactory control of diarrhoea is rarely achieved .
15 I have only been using LM potencies actively for about nine monthe .
16 Furthermore such systems have not yet been designed to flood such a warehouse at the speed with which the fire will develop vertically and so far have only been used in conjunction with a sprinkler system at ceiling level .
17 Strangely enough , they consistently demand outrageous prices for things like basket-case Eko Rangers and Westone basses that have obviously been used to fell fair-sized pine trees , but they also have the laughably ignorant if highly convenient habit of pricing guitar amplifiers on the simple basis of how large they are .
18 Th they have obviously been used .
19 The correct movements are an extension of the positioning which you have already been using to maintain the patient in the right body posture .
20 We have already been using a few special words , and as we shall be using several more , let's define the meaning of some words and phrases connected with pruning .
21 Syringes are on sale at most dealing locations , though sometimes they have already been used and the package resealed .
22 Genetic screens in Drosophila have already been used to identify genes that are required early in the development of the nervous system for neurogenesis and axon guidance , as well as others required for the proper functioning of the mature NMJ ( like ion channels ) .
23 Skills learned in decommissioning AEA 's own facilities , at sites from Winfrith in Dorset to Dounreay in Scotland , have already been used to assist a number of pharmaceutical organisation in planning and implementing their own decommissioning operations .
24 Previously analysed texts have already been used as a source of statistical information to enable parts of speech to be identified in a text on the basis of the likelihood of particular sequences ( for example , the word after the is nearly always a noun ) .
25 Some of them have already been used in this book .
26 PCs have generally been used because of the cost of procurement and because they are more readily available within the Service .
27 So far we have just been using linear demand curves , with a linear demand curve the slope is constant , however , elasticity varies everywhere along its length .
28 Schools have always had a fair amount of control over their resources — making decisions about accommodation , capitation and so on — and their decisions have normally been used in accordance with the identified needs of the institution , whether explicitly identified or not .
29 No fertilizers or pesticides have ever been used here .
30 Colour and shape have always been used as a basis for sorting , but objects may have many properties , and can be sorted , for example , according to size , weight or texture .
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