半干旱

网络释义

1.
semi-arid
...异和人类活动在内的种种因素造成的干旱（arid）、半干旱（semi-arid ）和亚湿润干旱（dry subhumid）地区的土地退化。
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例句

释义:
全部全部,semi-aridsemi-arid
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1.
Therefore, tree planting and grass growing in semi-arid area maybe reduce runoff, meanwhile, improve monthly runoff distribution in a year.
因此，在半干旱地区植树种草一是减少产流量，二是能够提高径流年内分配的均匀性。
www.ceps.com.tw
2.
In arid and semi-arid zones, appearance of microbiotic crusts will change the surface condition of sand dunes greatly.
在干旱、半干旱地区，微生物结皮的出现完全改变了沙丘表面状况。
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3.
Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.
干旱和极度干旱的土地是沙漠，半干旱草原和通常被称为草原。
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4.
The central south karst region of Shandong Province is one of the typical areas in the Northern China temperate semi arid karst area.
鲁中南岩溶区是中国北方半干旱温带岩溶区中具有代表性的地区之一。
www.cagsbulletin.com
5.
Watermelon production has been a principal industry in the arid and semi-arid areas in Ningxia.
西瓜是宁夏干旱半干旱区特色支柱产业，其需钾量高。
www.fabiao.net
6.
Sand and dirt storm disaster is such a weather which acc urged in the drought, simi-drought and simi-wetness areas.
沙尘暴天气是主要发生于干旱、半干旱乃至半湿润地区天气现象。
www.ilib.cn
7.
The measurement of water resources carrying capacity was an important guidance to the sustainable development of arid and semiarid area.
水资源承载力分析计算和评价是干旱半干旱区寻求区域可持续发展道路的重要依据。
www.ceps.com.tw
8.
Crops, forests and livestock must be balanced across arid and semi-arid regions to ensure that local industry suits the natural environment.
干旱和半干旱地区的农、林、牧业必须平衡，从而确保当地产业与自然环境相适合。
www.scidev.net
9.
Soil nutrients, enzyme activities, and their correlations during land use change in the semiarid area of the Loess Plateau are studied.
对黄土高原半干旱地区土地利用变化进行了土壤养分、酶活性及相关性研究。
www.ceps.com.tw
10.
The results showed: the microbiotic soil crust inhibited the growth of the plant after promoting it in Northern semi-arid region.
研究表明：北方半干旱区生物结皮对植物生长存在先促进、后抑制的过程。
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