Examples of using Topsoil in English and their translations into Chinese
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Loss of topsoil has significant implications for global food supplies and prices, which are already reeling from rising populations and changing climates.
表土流失对于全球的粮食供应及价格会有重大的影响，而这早已经反应在人口的增长及气候变迁之上。Many kinds of organic pollutants continuously seeped into the topsoil, deeper soil layers, and into the groundwater.
很多种有机污染物持续地深入深层土壤层，渗入到地下水。The complex architecture of both the above-ground vegetation and the below-ground root systems protects topsoil from the impact of rain and wind.
地表植被和地下根茎系统的复杂结构对表土起着保护作用，使其不受风和雨的侵蚀。If current rates of degradation continue, all the world's topsoil could be gone within 60 years.
如果目前的退化速度继续下去，全世界的表土将在60年内消失。All the countless numbers of people who have lived on this planet before you and me have all become topsoil, and so will you.
在你我之前，无数曾经活在这个地球上的人都变成了土层，所以你也会这样。Systems aim to separate mines or parts of mines from the previously treated topsoil.
这些系统旨在将地雷或地雷部件与先前处理过的表土分离开来.So it wasn't long before we had made the deadliest poisons in the Universe, and were stinking up the air and water and topsoil.
我们没过多久了宇宙中最致命的毒药,,臭气熏天的空气,水和土壤。Halt the deterioration in soil quantity with a view to combating desertification and erosion, rebuild and maintain terraces and limit use which destroys the topsoil;
阻止土壤数量减少，以便防治荒漠化和土壤流失，重建和维护梯田并限制使用，以免破坏表土层；.Late in October, Israeli civilian contractors removed topsoil from the al-Marj area and took it to Israel.
月底时,以色列民间承包商开挖Al-Marj地区的表土并将其运往以色列。Existing soil is poor, so the hotel purchases farmland near Edmonton and brings in 40 boxcars of topsoil by rail.
当时的土壤相当贫瘠，因此酒店买下了埃德蒙顿附近的农场，并通过铁路带来了40车皮的表层土。Most official agricultural services claim that existing pesticide protocols and methods of soil conservation adequately protect topsoil and wildlife.
To put this into context, in the 200 years before(1600 to 1800), topsoil carbon in these natural ecosystems increased by only 1%.
作为对比，在200年前（1600至1800年间），这些自然生态系统中的表层碳仅增加了1%。Eliminating or minimising tilling or ploughing, avoids disturbing and breaking up the topsoil structure, as well as reduces emissions from farm machinery.
消除或尽可能减少翻耕或梨耕，可避免破坏和打破表层土结构，以及减少农机的排放。By contrast, any site where stones still lie beneath the surface under thinner topsoil will dry out faster than the surrounding dirt.
与之相反，任何地方的石头仍然躺在地表下较薄的表土会比周围的泥土干得更快。This contract also involved the reclamation of the south breakwater triangle, including topsoil works.
这个合同还涉及到复垦南防波堤的三角形,包括表层土的作品。Considering that forming 3 centimetres of topsoil naturally can take at least 500 years, topsoil erosion is a major concern.
自然形成3厘米表土至少需要500年，因此表土侵蚀令人尤为关切。Recognizing the importance of SLM, for land degradation causes the destruction of topsoil, home and habitat for all living things, leads to biodiversity degradation and climate change.
认识到可持续土地管理的重要性，因为土地退化造成表土、家园和所有生物的生境毁损，导致生物多样性退化和气候变化。Therefore, the aim of the Forum is to raise awareness within the private sector of the importance of land, forest and topsoil and in particular, issues of desertification, land degradation and drought.
因此，本论坛的目标是在私营部门内部提高对土地、森林和表土的重要性的认识，尤其是提高对荒漠化、土地退化和干旱问题的认识。Saharan dust storms have increased approximately 10-fold during the half-century since the 1950s, causing topsoil loss in Niger, Chad, northern Nigeria, and Burkina Faso.
从二十世纪五十年代以来，撒哈拉地区的尘暴在半个世纪的时间里，增加了十倍，导致尼日尔，乍得，尼日利亚北部等地区出现了表土损失(topsoilloss)的现象。Farmers are among the first victims of the phenomenon of desertification as natural resources such as fertile topsoil, organic matter, plant cover and healthy crops are the most severely affected by desertification.
荒漠化现象的首当其冲的受害者包括农民，因为肥沃的表土、有机物质、植被和健康的作物等自然资源受荒漠化的影响最为严重。
