• Three general types of comet tails are recognized (or distinguished).

I

см. тж. отличать от

• A distinction is made between the boiling point and the condensation point.

• Colour vision is the ability to discriminate (or distinguish) lights on the basis of their wavelength composition.

• To discriminate between a fluorescence signal and a background interference, ...

• The eye can distinguish among (or identify) a great number of shades.

• The light microscope cannot distinguish objects smaller than about 10[sup]-5[/sup] centimetre.

• Geologists recognize (or differentiate) three major classes of rocks.

II

• The normal eye readily distinguishes the figure.

• To perceive the subtle differences between them, ...

III

• We recognize four major classes of geosynclines.