Before the arrival of Europeans, larger aboriginal settlements often were concentrated at seasonal meeting places.
Forces were concentrated at Vali Asr Square, Seventh Tir Square and Revolution Square.
Efforts in San Diego County were concentrated at the foot of Mount Palomar and south of Lake Henshaw.
Gravity, acting on the mass of the wheel as if it were concentrated at the centre of mass, applies a downward force on the wheel.
Having armies of home care workers traveling to geographically disparate locations to visit patients requires more resources than would be needed to care for the same patients, if they were concentrated at half-empty hospitals.
All these were concentrated at the last moment when the ferries crashed against the swaying piles and the odor of rotting wood came up just as the iron rattle of the machinery prepared for for the reception of the boats.
The closings, which will take place in the next 60 days, were concentrated at stores with declining sales and are not related to a strike in the region, which ended Feb. 29 after four and a half months, Kroger said.
Clashes were concentrated at two military bases, the Bilpam barracks north of the airport and the Jebel barracks south of Juba, where the presidential guard is based, residents said.
He was able to show, by direct summation over all the elements, that a uniform sphere of matter attracts bodies outside as if the whole mass of the sphere were concentrated at its centre.
Species of conservation interest were concentrated at sites of low human impact.
Those falling short were concentrated at the bottom of the income spectrum.
