在我国北方地区具有丰富的野生资源,极具有开发利用潜力。
It has a potential development in North China where there are rich wildlife resources.
在我国北方地区的渠道衬砌工程中,存在着因基土冻胀而造成的衬砌破坏问题。
In the canal lining projects in the northern part of China exist some problems concerning lining damage which is caused by frost heave.
它主要用于地下水位比较低的地区,在我国北方地区尤其是北京、河北等地广泛应用。
It is used widely in the northern regions where underground water level is lower such as Beijing and Hebei province.
因此,温室作为在我国北方地区冬季保温栽培的主要生产设施,对北方地区农民经济收入的提高起着重要的作用。
The greenhouse, as northern area keep main production facility of culture warm winter in our country, seems particularly important to peasants' economic income of northern area.
蓄水坑灌法是针对我国北方地区干旱及水土流失问题而提出来的一种新的灌溉方法,在我国北方地区果林灌溉中具有广阔的应用前景。
Water storage pit irrigation is a new kind of irrigation method presented for solving drought and soil erosion in the north of China, and has extensive application foreground.
蒸发率、降水率和降水再循环率在20年中均有增加,表明气候变暖对我国北方地区的水汽循环的影响已经显现。
Evaporation, precipitation and recycling ratios increase during the 20 years, which may be the effect of the climate warming.
蒸发率、降水率和降水再循环率在20年中均有增加,表明气候变暖对我国北方地区的水汽循环的影响已经显现。
Evaporation, precipitation and recycling ratios increase during the 20 years, which may be the effect of the climate warming.
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