Rosita isa was born on april 6 by ceasarian because she weighed more than 45 kilos ( 99 pounds ) , about twice the normal weight of jersey cows , according to the statement .
The massive sea creatures , called echizen kurage in japanese , measure up to six feet ( 1.83 meters ) in diameter and weigh more than 450 pounds ( 204 kilos ) .
大型水生生物越前水母直径达六英尺(1.83米),重量超过450磅(204千克)。
A bull moose can weigh up to 550 kilos .
雄性驼鹿的体重可以达到550千克。
After two and a half years their weight gain had risen to 3.1 kilos .
两年半之后他们的体重增长到了3.1千克。
Released in 1981 , it weighed nearly 11 kilos and folded up , it looked a bit like you were carrying a sewing machine .
它于1981年问世,重量将近11千克,可折叠,看起来有点像你携带了一台缝纫机一样。
Weighing 3.25 kilos and costing a quarter of a million dollars , it is a chain-mail shirt made of gold .