Example sentences of "[vb -s] [been] [vb pp] [v-ing] a " in BNC.

  Next page
No Sentence
1 The production of the CH 3 · radical by flash photolysis of CH 3 I , for instance , has been monitored using a tunable IR laser set at a fixed frequency of 608.301 cm -1 , coinciding with the strong Q-branch of the ν 2 band .
2 Most of this work has been done using a standard binocular light microscope with variable ×8 to ×40 magnification , but extensive use has also been made of the scanning electron microscope .
3 Since April 1988 the size of the budget for each school has been calculated using a formula ( based mainly on age-weighted pupil units ) rather than the use of historical costs .
4 According to the NRA , the net present value of the damage that would be caused by flooding , and hence the benefit accruing , has been calculated using a number of variables , and generally lies between £41 million and £69 million .
5 The video has been made using a highly-experienced cast of comedy actors and a top television light entertainment director .
6 Such a configuration has been achieved using a special wind-tunnel with graded heated elements and flow resistance grids at its entry .
7 Erm just to say that , just to confirm the note sent round that erm we will only pay for any photographic services by Intercity East Coast if it has been procured using a task request form in accordance with the same way we procure any other internal B R er service .
8 The double staircase has been reconstructed providing a grand route to the new second-floor reception and sales area .
9 Most people , if asked to smooth the data by eye , would probably produce a curve similar to those in figures 9.3 or 9.4 , each of which has been derived using a well-defined arithmetic procedure described later in the chapter .
10 However , this lexicon has been updated as the project has progressed , and for this reason the OALD has been indexed using a different list .
11 Now , with support from local industry and Liverpool-based holiday specialists Leisure Angling , the festival has been resurrected carrying a IR£5,000 purse .
12 A great deal of money has been spent conserving a block of less-than-distinguished Victorian slums and warehouses .
13 One case report has been published describing a gastric electrical control activity close to 0.05 Hz ( 3 cycles/minute ) with normal histology in a child with an idiopathic mortility disorder .
14 The 21-year-old has been videoed putting a steel-capped boot into men who have been knocked to the ground .
15 An alternative method has been described using a blunt-ended vector to which a single thymidine has been transferred by the terminal transferase activity of the Taq-polymerase ( 3 ) .
16 Like some naughty child who 's been caught playing a prank she just kept her head low , staring at the floor .
  Next page