With the background of soil salinity in the plain of North China, a water-heat-salt movement of soil water in unsaturated-saturated region is studied by numerical simulation.

本文以我国北方平原的土壤次生盐化为背景，对土壤中饱和—非饱和水的水—热—盐一维运动模型进行了数值模拟。

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Emile Habib of GulfRelated, a property-development joint venture in the region, says Dubai is saturated and the best prospects are places with lots of internal demand like Saudi Arabia.

海湾（一个合资的地方房地产开发公司）的埃米尔·哈比卜说，迪拜的房产市场是饱和的，开发前景最好的地方是那些有着强劲内需的国家，例如沙特阿拉伯。

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With the popularity of travelling and the development of tourism industry, the environmental capability of tourism region gradually becomes saturated and even overloaded.

随着旅游活动的大力开展和旅游业的蓬勃发展，旅游区的环境容量日趋饱和甚至出现超载现象。

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