surface soil
基本解释
- n. 表土；（用于农耕的）地面土壤
英汉例句
- 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。 - To put it another way, he said, about 16 ounces of water might be present for every 1,000 pounds of surface soil near the moon's poles.
换句话说，每 1,000 磅月球两极附近的表层土壤里，可能有 16 盎司的水，他表示。 - 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。
blog.sina.com.cn - LCROSS will then study the soil thrown up to ten kilometers above the lunar surface before it too crashes into the moon.
- The crash caused soil to be expelled many kilometers above the lunar surface.
- Drop the seeds over the surface and cover them lightly with soil.
- The remaining soil contamination is located several feet below uncontaminated surface soil.
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双语例句
原声例句
权威例句
词组短语
- the surface of soil 土壤表面
- basal surface chalk soil 风化面白垩土
- ecific surface of soil 土壤比表面
- surface of soil road 土质路面
- surface e soil 表面土壤
短语
专业释义
- 表层土壤
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。 - 耕层土壤
Farmland 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。地球科学
- 表土
- 表层土壤
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。 - 表面土壤
- 土壤表层
- 表土
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。