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- steep land soil 陡坡土
- For the estuary soil there exhibited two groups of peaks from soluble humic acid,howe- ver,the lower mass group were disappear for the grass land soil. 沉积土中水溶性腐殖酸均展示了二组峰值 ;而在草原土中低分子量组份消失 .
- Soil erosion caused by rain and the layer flow of slope land is thinked as simultaneous occurrence process of slope land soil of dispersion, deposition and diversion. 由于降雨、坡面层流引起的土壤侵蚀被认为是涉及到坡面土壤的分散、沉积和转移同时发生的过程。
- Finally,some suggestions were also presented on future research,policies and management demands in reafforestation projects on farming steep lands. 并对退耕还林工程中的科技支撑、管理与政策措施提出了建议.
- HTO was also migrated to the adjacent land soil and absorbed by land crop plants, within one and half months the land system contained 24% of the total tritium in the aquatic system. HTO还明显地向毗邻的陆地和作物迁移,在一个半月期间,陆地系统中的总氚约占水体的24%25。
- There was a steep climb on the road out of town. 市外公路上有一处很陡的上坡路。
- Cultivated land soil productivity 耕地土壤生产力
- Do you think you can climb that steep cliff? 你以为你能爬上那座悬崖峭壁吗?
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
- The physical empirical patterns of the water holding characteristics of 10 dry land soils in Hubei Province were calculated and analysed by Arya Model and the Gardner Curve. 引用Arya估测土壤持水特性的物理经验模型和Gardner双曲线模型 ,对湖北省1 0种旱地土壤的持水特性进行了计算和分析。
- That overloaded truck jibbed at the steep hill. 那辆超载的卡车爬不上陡坡。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- They climbed the steep mountain inch by inch. 他们一点一点地攀上那座陡峭的山。
- The bus toiled up the steep hill. 公共汽车艰难地爬上陡峭的山岗。
- Our car stalled on the brow of a steep hill. 我们的汽车在山顶陡坡处抛锚了。
- We were winded by the steep climb. 我们爬那个陡坡累得上气不接下气。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。