At present, China urban Renaissance of the following new issues: historical, functional decline, environmental reform, land efficiency, city identity and so on.

目前我国城市复兴存在以下新问题历史遗留、结构衰退、环境改造、土地效率、城市特色等问题。

youdao

Region difference of scale efficiency of land among these cities was analysed. And then optimum scale of land efficiency in each city was obtained using analysis of efficiency loss.

然后运用效率损失分析给出各地级市的用地效率最优规模，并提出各地级市工业各投入要素的调整方向和调整空间。

youdao

Anything that can increase farming efficiency—the amount of crops we can produce per acre of land—will be extremely useful.

任何能提高农业效率的东西——能提高我们每英亩土地生产的农作物数量的东西——都是非常有用的。

youdao

The response from Mr Singh should be a push to explain to Congress and the country how reforms to land ownership or government efficiency or the retail sector would help to improve the mood and hence India's economic fortunes.

ECONOMIST: India��s political paralysis

Growth in the world economy, increased fossil fuel emissions since 2000 and a decline in the efficiency of the ocean and land 'sinks' to absorb carbon emissions.

CNN: Topical waters

A380 can take off and land on the same runways as the big Boeing, thanks to the efficiency of its wings.

ECONOMIST: The Airbus A380