ryska-engelska översättning av ампер-весы

ampere
us
Definition: The ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, would produce between these conductors a force equal to 2 × 10–7 newton per metre of length. ([http://www.bipm.fr/en/si/base_units/ampere.html The International Bureau of Weights and Measures]
balance
us
These weights are used as a balance for the overhanging verandah.Blair thought he could provide a useful balance to Bushs policies.The balance of power finally lay with the Royalist forces.