The phrase "is not characterised" is correct and usable in written English.
You can use it when you want to indicate that something does not have a particular quality or set of qualities. For example: "This painting is not characterised by bright colors, but is instead rendered in shades of gray."
Tellingly, a wedding is not characterised as an opportunity to be a queen, and to enjoy the perhaps more distinguished, and potent, form of regality that implies.
Academic economics, in any flavour or school of thought, is not characterised by steady scientific progress just because economists wish it were so.
But anyone who witnessed the melee at half-time, Mourinho's ejection to the stands and the sheer histrionic mayhem of the Real-Barça first leg will have worked out by now that this epic rivalry is not characterised by patience and cool calculation.
Unlike the Compositiones, the Mappæ tradition is not characterised by witnesses having both greatly sized blocks of texts and an independent life from other textual traditions.
For the all-median conditions the riometer limit of 2.8 dB is indicated in Fig. 5; clearly the invalid behaviour occurs when approaching the "strange range" and beyond, as well as above 100 km which is not characterised by absorption.
Since Australia's largest city is not characterised by one particular building style, travelling by bike allows riders to take in the many designs that have developed over the city's fascinating history.
Finally, the SILAC test set is not characterising nucleolar association exactly in the same way as we seek to do here.
THE work of Section K was not characterised by the announcement of any discovery of very exceptional interest, nor by any sensational feature.
To investigate maternal thrombophilia in cases of Stillbirth (SB), also an uncertain topic because most case series were not characterised for cause/associated conditions of death.
