см. тж. всего ~ ; исключительно ; не более чем ; один только ; только
• The hydrogenation and hydroboration of alkynes are but two of many useful stereoselective reactions.
• The cells employed as hosts by modern viruses are mere substitutes for ...
• The crust of the continents is merely the uppermost layer of the continental lithosphere.
• Many ions are required in only small amounts.
• But ( or Only ) nineteen other units employ some transistors.
• It is desired here merely to point out that ...
• Maximum viscosity was not reached until September 1.
• Here I can do no more than describe briefly one example of these recent advances.
• A good approximation of all the forces acting ... can be deduced from the force between just two stationary molecules.