Example sentences of "been develop [prep] recent years " in BNC.

  Next page
No Sentence
1 Within the context of stationary axisymmetric space-times , many techniques have been developed in recent years by which new solutions may be obtained from initial vacuum solutions .
2 One particularly important technique that has been developed in recent years is the inverse scattering method of Belinskii and Zakharov ( 1978 , 1979 ) which had previously been developed as a soliton technique .
3 Another solution-generating technique that has been developed in recent years is that associated with Bäcklund transformations .
4 But a formidable argument has been developed in recent years by leading academic lawyers that this stream of authority should be the subject of reinterpretation to reveal a different line of thought pointing to the conclusion that money paid to a public authority pursuant to an ultra vires demand should be repayable , without the necessity of establishing compulsion , on the simple ground that there was no consideration for the payment .
5 We are not to know that new methods of correlation will not he developed ( as spores , hystrichospheres , etc. , have been developed in recent years ) to correlate the least promising.looking formations , Ultimately perhaps we shall have a little black box into which we only have to pop our rock specimen for its age to he read automatically on a dial .
6 Some six hundred hectares of that land is actually designated as greenbelt , but in addition within that a number of those areas are er prevented from development in perpetuity we 'd argue because a large part of that area has got a historic status as stray land , which is a form of common land , which means it 's actually not not available for any form of development , similarly the flood planes of the river Ouse in particular is for physical development reasons er prevented from development in many areas , and those of you who were here this weekend will have no noticed the reason why , it was a flooding that took that took place on the Ouse valley , in addition to those constraints , open space within the city is at a premium erm the city falls below the Emperface standard , erm by er something like erm half a hectare per thousand population , so compared with the Emperface standard of two point four per thousand , the city reaches a quite a generous erm categorization of the recreational space we have available , only a total of two hectares per thousand , therefore , and this is very relevant to the Greater York debate , erm , really the only land for development within the city is recycled land , there are limited number of er sites which have not been developed in recent years erm which can be identified for development , and are being identified for development in our draft local plan .
  Next page