в любой момент
см. тж. всегда
• At every instant all electron-pair waves are at the same stage in their cycle.
• The hydraulic overload protection facilities enable the machine to be stopped at all times.
• This implies that V = B for all time.
• Since molecules vibrate, at any instant there will be molecules with a range of internuclear distances.
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Русско-английский научно-технический словарь
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