см. тж. для; исследования ~

• The mixture is cooled to bring about the crystallization of ...

• This substance is added to foundry sand for the purpose (or for purposes) of retaining (or to retain) moisture.

• The stages are cascaded with the goal of (or with the aim of, or for the purpose of) maximizing the power gain of each stage (or with the aim to maximize ... ).

• These units have been developed with a view to speeding repairs.

• The heat treatment is carried out with the object (or intent) of producing ...

• Numerous laboratory experiments have been conducted in an effort to substantiate what is ...

• Suppose one raises the temperature in an attempt to get ...

см. тж. со временем

• Such experiments will become more precise and more numerous as time passes.

• Since all machines wear, their defects worsen as time goes on (or by).

• Such optical binaries (stars) can be distinguished from real couples only in the course of time.

• In (or With) time some of these bacteria developed metabolic pathways that led to ...

• As time elapses, the concentration profiles take on a different shape.

• Over the years the electronic micrometer instruments have become more and more automatic.

• The magnetic poles of the Earth tend to move slowly with the passage of time.

• These substances have accumulated through time.

• The pole of relative rotation can change its position through time.

• These properties vary with time.