0 in a way that involves scientific tests: --
The implications were recognized but could not be experimentally tested.
This phenomenon has been demonstrated experimentally.
She ran a finger experimentally along a shelf and examined the dust that piled up beneath it.
She raised herself from her pillows and stretched experimentally.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.