Example sentences of "is known [conj] [adj] [noun pl] " in BNC.
Next page| No | Sentence |
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| 1 | Now it is known that ripening tomatoes ripen faster when placed together on a window ledge , because they produce ethylene gas which stimulates their neighbours to faster and synchronous ripening . |
| 2 | It is known that Israeli doctors were the first outside medical experts to reach the scene . |
| 3 | It is known that feral pigeons may convey diseases which are transmissible to man and so large congregations of birds may cause public harm . |
| 4 | A good deal of depressive illness is known to follow adverse life events and it is known that human infants show considerable variation in response to separation from their mothers . |
| 5 | In the presence of malignancy it is known that different tissues can respond in different ways . |
| 6 | It is known that wealthy industrialists joining the upper class by virtue of a newly acquired spending power , sought to buy into the status of the latter by becoming landowners and patrons of art . |
| 7 | Emptying of radioopaque markers does not reflect gastric emptying of food components , as it is known that indigestible particles larger than 1.5 mm are emptied from the stomach during the interdigestive period . |
| 8 | It may be measured by dilatometry if the bulk modulus of the containing fluid is known and ultrasonic methods may also be used ( see 5.9 below ) . |
| 9 | Participants in the Inter-Company Collaboration for AIDS Drug Development will share relevant information and supplies when a drug reaches phase II clinical testing , the point at which the drug 's safety profile is known and preliminary tests are under way on efficacy . |