1. This replenishes the seed content of the desertsoil.
这使得种子在沙漠泥土中播撒。
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2. If the varieties selected for next month's experiment don't adapt to the desertsoil, the researchers will introduce nutrients and subject them to radiation.
3. To study the water-holding capacities of desertsoil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
4. To study the water-holding capacities of desertsoil and the soil improved with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
5. The field experiments were carried out to investigate the effects of urea and resin coated urea on yield and economic benefit of corn planted in aeolian sandy soil and irrigated desert soil.
6. Traditional gardens require nutrient rich soil and lots of water, which is not found in desert climates.
传统的花园需要富含营养物质的土壤和充足的水分，这对于荒漠气候来言简直是天方夜谭。
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7. In the photo, behind the farmstead buildings, stretch acres and acres of soil as tilled and bare as a desert.
照片中，以农田为地基的建筑后面，数公顷被犁过的土壤像沙漠一样贫瘠。
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8. There are many problems with living in the desert; lack of fertile soil for farming, arid temperatures and sand getting into food when eating outside.
生活在荒漠中会面临许多问题：缺乏肥沃的土壤，干旱高温，户外进餐时进入食物里的沙子。
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9. Into them farmers plant tough desert trees — like the faidherbia albida, a type of acacia — that fix nitrogen into the soil.
10. The tribe is renowned for surviving on the fringe of a salt desert, a harsh and eerie landscape which even the Incas avoided, by flushing the soil with river water.
11. Overgrazing (again, widely practised by "traditional" cultures) causes soil erosion and turns fertile pasture into desert.
过度放牧（这同样也被“传统的”耕作所广泛采用）导致了土壤浸蚀，并把肥沃的草原变成了沙漠。
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12. Ethiopia is quite green, but after you cross that bridge, going south into Kenya is a stony desert of low trees and very poor soil.
在埃塞俄比亚一边是一片葱绿，但是过了桥往南进入肯尼亚，就只有长着低矮灌木的戈壁滩和贫瘠的土地。
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13. The US space agency makes ground similar to that on the Moon from sand found in an Arizona desert, while Mars' crimson "soil" is scooped from a volcano in Hawaii, Wamelink told reporters.
14. The crawler crane can adapt to the desert of mine geological environment, not on the local osteoporosis desert and soil environmental harm, and can be used in high slope of the desert walks.
15. A fine soil was deposited by winds carrying desert dust.
风把沙漠的沙吹来，堆积成一片幼沙土。
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16. Deprived of moisture content, soil turns into desert.
土地去掉水分，就成了沙漠；
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17. Soil microbiotic crusts are widespread in arid and semiarid regions, they are one of the major components of desert ecosystems, and their importance has been demonstrated by numerous researches.
18. A large area of desert was reclaimed to return to fertile soil in the northwest.
西北地区有一大片沙漠经过改良变成了肥沃的土地。
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19. Soil moisture content and its dynamics on road embankment and cutting slope at fixed points were investigated on shaanxi-inner Mongolia desert expressway.
采用定位取样法研究了陕蒙沙漠高速公路路堤和路堑边坡土壤水分的季节变化。
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20. Salt crust is a unique layer that forms on the soil surface under drip irrigation with saline water in the shelterbelts along the Trim Desert Highway.
盐结皮是咸水滴灌条件下塔里木沙漠公路防护林土壤表层形成的一种特殊层结。
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21. This also produced active effects on the existence of birds, insects, soil animals and desert animals.
此外，对鸟类、昆虫和土壤动物及荒漠动物的生存产生了积极的影响。
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22. Dynamic of soil water cycle was rather about irrigation water cycle type than year cycle type in desert hinterland forestation area.
沙漠腹地造林区土壤水分动态属灌水周期型，而不是一般的年周期型。
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23. There are three sources of background desert aerosol: global background aerosol, large range background dust and local soil dust.
背景沙漠气溶胶有三种来源：全球背景气溶胶、地区性的背景土壤尘和局地土壤尘。
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24. That fast - growing forestry in desert can fixup sandbank and meliorate soil, improve environment and prevent waste water from flowing into river.
在沙漠利用污水灌溉速生林，可固定沙丘，改良土壤；改善生态环境，实现污水零排放。
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25. These common senses about dung become alive in the lonely desert. In the face of his father being careful for the dung like soil, Wang Feifa is touched.
这些常识，在寂寞的旷野中鲜活起来，面对仔细侍弄粪土，像土地一样单纯的爹，王奋发多少有点感动。
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26. The comparative studies on the influence of rotational grazing and continuous grazing on the physical and chemical characters of soil was conducted in desert steppe of Stipa breviflora.
在短花针茅荒漠草原对比研究了划区轮牧和自由放牧两种放牧制度对草地土壤理化性状的影响。
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27. In northwest drought and desert area of our country, planting Elaeagnus angustifolia to amend salt alkali of soil and prevent sand blown by wind is an economic and effect measure.
28. In northwest drought and desert area of our country, planting Elaeagnus angustifolia to amend salt alkali of soil and prevent sand blown by wind is an economic and effect measure.
