Significados de repeating circle em inglês

Sets of Observations made with a six-inch repeating circle, at Maranham.

The whole reliance for the greatest accuracy was thus thrown on the repeating circle of Dollond.

Renwick were determined by a reflecting repeating circle of Dollond; those on Mr. Lally's by a good sextant.

With the one chronometer and the reflecting repeating circle numerous observations were, however, made for the latitude of the river Du Loup.

Madness does not come by breaking out, but by giving in; by settling down in some dirty, little, self- repeating circle of ideas; by being tamed.