专业释义英英释义
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表层土壤 - 引用次数：188
In this paper, the surface soil (0-20cm) in the Xi’an 14 main parks has been carried on the synchronized open country investigation, sample gathering and the analysis test.
本文对西安市14个主要公园表层土壤(0-20cm)进行了同步的野外调查、样品采集和分析测试。
参考来源 - 西安城市公园不同粒径土壤中重金属污染研究耕层土壤 - 引用次数：5Farmland surface soil (0-30cm) nitrogen concentration directly affects the intensity and frequency of nitrogen loss. At the same time, it affects surface mud (0-5cm) nitrogen concentration of adjacent ditches of farmlands.
农田耕层土壤(0-30cm)氮素含量直接影响农田氮素流失的强度,也直接影响着农田旁沟渠表层底泥(0-5cm)的氮素含量,在其它影响因素相同的前提下,农田耕层土壤(0-30cm)全氮含量越高,农田氮素流失的强度就越高,产生高水溶性总氮浓度的次数就越多,农田耕层土壤(0-30cm)速效氮含量越高,农田旁沟渠表层底泥(0-5cm)速效氮含量就越高。
参考来源 - 太湖水网地区不同类型农田氮磷流失特征 -
表土 - 引用次数：16 参考来源 - 若尔盖地区24000年以来植被记录的环境变化研究表层土壤 - 引用次数：10
The CO2 emitted from the surface soil comprises an important part for the soil CO2 flux of the alpine meadow soil profiles.
高寒草甸表层土壤产生的CO2是土壤剖面CO2通量的主要贡献者。
参考来源 - 草原土壤有机碳动力学同位素示踪研究表面土壤土壤表层 -
表土 - 引用次数：8
The representation of pollen in surface soil is different from families and genera.
表土花粉的代表性因种属的不同而各有差异。
参考来源 - 若尔盖地区24000年以来植被记录的环境变化研究
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双语例句原声例句权威例句
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The sample is from the surface soil that scientists say covers a layer of ice.
科学家称上面覆盖一层冰的土壤样品是来自火星表层。
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The average amount of water reported, if we were to extract it, is about a quart of water per ton (of surface soil).
如果要提取水，每吨(表层土壤)含水量大约为一夸脱。
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As the water evaporates, a crust of salt is left on the surface of the soil.
水蒸发后，土壤表面留下一层盐。
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LCROSS will then study the soil thrown up to ten kilometers above the lunar surface before it too crashes into the moon.
VOA: special.2009.09.30
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The crash caused soil to be expelled many kilometers above the lunar surface.
VOA: special.2009.12.30
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Drop the seeds over the surface and cover them lightly with soil.
VOA: special.2009.04.28
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