Example sentences of "[n mass] [conj] then [vb pp] " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | The mixture was heated for 5 min at 70°C and then allowed to cool slowly to 20°C . |
| 2 | The membrane pellet was then resuspended in buffer B at a concentration of 14mg protein per ml and then subjected to freezing and thawing . |
| 3 | My idea of heaven is a meal starting with champagne and smoked salmon and then followed by a whole series of pudding trolleys rolling up one by one ! ’ |
| 4 | Churchyards were lacking ; in some cities the poor were soon shovelled underground in common graves , dug to an initial depth of 30ft and then filled with rough coffins to within 2ft of the surface . |
| 5 | The text of the book is made up of the scripts of programmes broadcast in a radio series and then edited and developed . |