см. тж. обеспечивать возможность; позволять

• The effect of Venus on artificial probes has given astronomers the chance to calculate ...

• These vectorlike properties let us derive an expression that ...

• This relation provides (or presents) a way (or a possibility, or a means) of estimating the actual savings.

• This enables the operator to detect changes in amine concentrations.

• This method enables one (or us) to solve the Hitchcock problem. The testing machine makes possible testing (or makes it possible to test) large components.

• Knowledge of the numerical values of a and c offers (or furnishes) a means (or a way) of determining ...

• These curves permit the life of bearings to be accurately specified.

• A sharp peak due to stretching of the aldehydic C-H serves to differentiate it from other types of carbonyl compound.

• Alpha emission provides a way for an unstable nucleus to lose two protons and two neutrons simultaneously.

• These criteria provide the means of classifying (or furnish an opportunity to classify) the coal by rank.

см. открывать возможности