(noun.) an artifact that is heavy.
(noun.) sports equipment used in calisthenic exercises and weightlifting; it is not attached to anything and is raised and lowered by use of the hands and arms.
(noun.) the vertical force exerted by a mass as a result of gravity.
(noun.) the relative importance granted to something; 'his opinion carries great weight'; 'the progression implied an increasing weightiness of the items listed'.
(noun.) an oppressive feeling of heavy force; 'bowed down by the weight of responsibility'.
(noun.) (statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance.
富兰克林校对
校对:塔玛拉