Example sentences of "and it has [be] shown that " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | A new class , the W-cells , has been added , descriptions of the properties of the three classes have been extended , and it has been shown that this segregation into three classes extends to subsequent stages in the visual system , including the visual cortex . |
| 2 | Several members of this family have recently been cloned and it has been shown that they are capable of dimerizing in all intrafamiliar combinations ( 22,26,27 ) . |
| 3 | Binuclear species containing metal ions linked by ligands capable of acting as frameworks for electron transfer have been widely studied , and it has been shown that there should be an intervalence charge transfer ( IVCT ) transition at an energy which is simply related to the energetic barrier for thermal electron transfer . |
| 4 | For short chains the relationship is no longer valid and it has been shown that if T g is plotted against log x , where x is the number of atoms or bonds in the polymer backbone , then three distinct regions can be identified for a number of common amorphous polymers ( figure 12.11 ) . |
| 5 | The number of strands in the tight junctions may correlate inversely with the permeability of the epithelium and it has been shown that the crypt tight junctions have fewer strands than the villous junctions . |
| 6 | Nevertheless , it may well be that such birds are conditioned to this colour and it has been shown that nectar quality can overcome colour prejudice . |