интенсивно изучаться
• Considerable study is being given to propellers for ... (or Propellers for ... are being studied intensively).
• The study of ... is proceeding vigorously.
Источник:
Русско-английский научно-технический словарь
на Gufo.me
• Considerable study is being given to propellers for ... (or Propellers for ... are being studied intensively).
• The study of ... is proceeding vigorously.