aggregate vt. 1.集合,(使)聚集。 2.总计,共计,合计。 The sum will aggregate a thousand dollars. 总额共计一千元。 adj. 1.聚合的;(花)聚生的。 2.【地质学;地理学】聚成岩的。 3.合计的,总。 an aggregate flower 聚生花。 n. 1.聚集,集合。 2.总数。 3.聚集体;凝聚体;团粒。 4.【建筑】混凝料。 in the aggregate 总计,合计。
soil n. 1.泥土,土壤;土质。 2.土地,国土。 3.滋生地,温床。 4.农业生活,务农。 clayey [sandy] soil 黏[砂]壤。 poor [rich] soil 瘦[肥]土。 high soil 轻质土。 alluvial soil 冲积土。 arable soil 耕地。 a tiller [child, son] of the soil 农民;本地人。 the lord of the soil 领主,地主。 soil conservation 土壤保持。 soil invaders 【农业】土壤寄居菌。 on foreign soil 在外国。 one's native [parent] soil 故乡,祖国。 n. 1.脏东西,污物,污秽,污斑。 2.粪尿,肥料。 a soil pipe 污水管。 night soil 粪便。 vt. 1.弄脏,弄污;污染,污损。 2.污辱,败坏。 3.给…上粪[施肥]。 vi. 被弄脏,变脏。 soil one's hands with 〔比喻〕因…弄脏手;染手。 It soils easily. 那东西容易脏。 soil a field 给田施肥。 soiled clothes 脏衣服。 vt. (给畜舍内畜牲)喂青草[青饲料];(用青饲料给畜牲)通便;催肥。 soiling crops 青饲料作物。
Standard specification for materials for soil - aggregate subbase , base , and surface courses 土壤集料次底层底层和表层用料标准规范
Standard test methods for density of soil and soil - aggregate in place by nuclear methods shallow depth 核放射法现场测定土壤和土壤集料密度的标准试验方法
Standard practice for classification of soils and soil - aggregate mixtures for highway construction purposes 公路建设用土壤和土壤集料混合物分类的标准实施规程
Standard test method for measuring stiffness and apparent modulus of soil and soil - aggregate in - place by an electro - mechanical method 用电动机械法测量土壤和土壤集料实体的硬挺度和表观模数的标准试验方法
With continuing of rainfall , the influence of soil - aggregated degree was very great . seventhly , mutual effect between soil crust and raindrop splash was studied , the result showed that splash erosion rate was greatly increased , once soil surface crust was formed 七、表土结皮形成对土壤溅蚀的影响:随着表土结皮的逐渐形成,土壤抗侵蚀能力增强,土壤溅蚀速率急剧减小。
The earth surface of the region across it is mostly thicker humus soil or leaf falling covering layer , and has good heat reserving property , it is mostly weathering shingle , soil - aggregate mixture , and clay - gravel 0 . 5m - 4 . 0m under it , and weathering rock 所经地区的地表多为较厚的腐殖土或落叶覆盖层,其保温性良好,下层0 . 5 ? 4 . 0米多为风化沙砾、碎石土和砾石土, , 4 . 0米以下为风化岩石。