см. тж. заниматься изучением ; исследовать ; рассматривать
• I presume you have taken ( or studied ) plane geometry.
• Laser saturation broadening in flames has been treated both theoretically and experimentally.
• I never took any courses in astronomy.
• One should inquire into the reasons for ...
• Besides, chemistry is concerned with ( or addresses itself to ) individual enzymatic reactions that are involved in ...
• Thermodynamics deals with the conditions under which transformation of heat energy into other forms of energy takes place.
• They explored ( or studied , or investigated , or looked into , or examined ) the possibility of X-ray fluorescence.
• Mechanics treats of the action of forces and their effects.
• The subject of electrostatics concerns itself with properties of charges at rest.
• The leading investigator of the biochemical aspects of starvation has looked into the changes in metabolism of obese people during fasting.
• The problem can be attacked experimentally by three devices: ...
• The subjects of geology and mineralogy are covered in this section.
• This problem was addressed by Weyl in 1929.