в лучшем случае

см. тж. самое большее

• Distillation at atmospheric pressure can yield, at best, a distillate of 95 percent ethanol.

• Because such measurements are made with pure minerals they can at best only approximate the Moon's actual composition.

• If the area of the junction plane of the laser diode were a square centimetre, the current would, in the best case, be 25,000 amperes.

• At most, the wind is only strong enough to move material of sand size.

• At its best, the rub wheel reached an efficiency of 20 percent.