различными путями
I
• This back pressure may be applied in a variety of (or in various, or in different) ways.
• Amplitude modulation can be produced in a number of (different) ways.
• This can occur by a variety of processes.
• Water moves from the world ocean to the lands and back, following various paths.
II
• This is achieved by various means (or in various ways).
Источник:
Русско-английский научно-технический словарь
на Gufo.me