The trench is most sharply defined on the eastern (continental) side: depth plunges rapidly from a few hundred meters (light blue) to several thousand meters (deep blue).
The pathological examination showed a large number of sharply defined cell lumps which consist of shadow cells, basophilic cells and transitional cells in dermis.
Fat droplets present a sharply defined interphase with the surrounding cyto-plasm.
The mountain was sharply defined against the eastern sky.
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