Economies of land size and scale.

土地利用规模经济。

youdao

For the constraint in peasant collective land ownership and authority of use, rural land of expropriation becomes chief approach in land size of expansion.

由于对农民集体土地所有权与使用权的限制，征收农村土地成为扩大土地规模的主要途径。

youdao

The cattlemen finally had to settle land of their own, putting up fences and cutting the size of their herds.

VOA: special.2010.03.18

The report did note some improvements, like increases in the size of protected land, especially coastal areas.

VOA: special.2010.05.25

On some estimates, an area of cultivable land the size of France, Germany, Italy and Britain combined will be ruined.

ECONOMIST: Africa's population

Kaufman's book is a marvel of concision, with a handy color-coding system (red for "medium-size land birds") and a one-page index on the back page.

FORBES: Peterson's Progeny

Once, the wealth of a nation was defined by the expanse of its land, the size of its population or the strength of its army, the abundance of its natural resources.

WHITEHOUSE: Vice President Biden Speaks in Kenya