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冲积土壤
1、overlying soil───上覆土
2、oxygenate soil───含氧土壤
3、untilled soil───未耕地
4、cumulose soil───植积土
5、rill sedimentation───细沟沉积
6、poorer soil───贫瘠的土壤
7、soil───n.土地;土壤;国家;粪便;务农;温床;vi.变脏;vt.弄脏;污辱
8、calcine soil───煅烧土
9、crescive soil───新月土
1、Soda salinity was mainly enriched in the sedimentation area of Holocene basin centrally of which was the serious disaster area of modern soil salinization.───苏打盐份主要富集于全新世盆地的沉降区,沉降中心为现代土壤盐碱化的重灾区。
2、alternant dem the study raised a new method based on the relation of sedimentation and precipitation to acquire the amount of soil erosion on hillslopes.───提出一种基于不同时相实测数据建立交互数字高程模型研究坡面土壤沉积与搬运间的量化关系的方法,进而获得小流域坡面不同时相间的土壤侵蚀量。
3、Sedimentary soil shall be cleared when reaching 50% of the capacity. Sedimentation tank shall be cleaned or sand therein shall be replaced in case of drainage difficulty.───当沉积土达容量的50%时,清理沉积泥土;当沉淀池排水不畅时,清理或替换砂砾;