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- Study of Soil Erosion in Transitional Zone of Farming and Grazing of Alpine-Cold Areas 高寒地區農牧交錯帶土壤侵蝕研究
- In ABC soil, the uppermost zone of soil, containing humus; topsoil. 淋溶層在ABC層土壤中最上面的一層,含有腐殖土;頂層土壤
- In ABC soil,the uppermost zone of soil,containing humus;topsoil. 淋溶層在ABC層土壤中最上面的一層,含有腐殖土;頂層土壤
- Ordos lies on the farming-grazing transitional zone of southwest of Inner Mongolia. 摘要鄂爾多斯位於內蒙古西南部農牧業交錯帶上。
- transitional zone of soils 土壤過渡帶
- Anhui Province between the subtropical zone and the temperate zone. is a transitional zone of various elements of flora and fauna. 安徽省地處亞熱帶與暖溫帶的過渡區,是多種動植物區系成分的交匯之地。
- Integrating research on geometry with stress_in_situ shows that Lasaxing oilfield in Daqing area is situated in a transitional zone of two stress_in_situ typ... 依據水力壓裂的基本原理,也不難得出水力裂縫形成的垂直縫比例略大的結論。
- This paper described the mixed state of transitional zone of dippe r teeth for bimetal composite cast by mean of hydraulic simulation with fluids o f different viscosity. 用不同粘度的流體通過水力模擬的方法近似地描述了雙金屬斗齒過渡區的混合狀態。
- It can be found that most of the joints were combined excellently, with no obvious brazing disfigurement, and a transitional zone of solid solution between the filler alloy and hard alloy was created. 結合電子探針元素掃描圖,我們對焊縫內夾渣和氣孔的生成原因及其影響因素進行了探討,並提出了初步解決方案。
- There are some clods of soil on the mat. 墊子上有些土塊。
- Some Problems in Turfgrass Management in the Transition Zone of China. 過渡地區草坪建設應重視的幾個問題。
- This kind of soil contains much alkali. 這種土壤含鹼豐富。
- In ABC soil,the second or subsurface zone of soil made of clay and oxidized materials and organic matter obtained from the A-horizon by leaching,subsoil. B層,澱積層在分A、B、C層位土壤中的第二層即表層之下的土壤部分,由粘土、氧化物質和從A層位通過過濾得到的有機物組成,下層土。
- In ABC soil, the second or subsurface zone of soil made of clay and oxidized materials and organic matter obtained from the A-horizon by leaching; subsoil. b層,澱積層在分a、b、c層位土壤中的第二層即表層之下的土壤部分,由粘土、氧化物質和從a層位通過過濾得到的有機物組成;下層土
- It's rich there because of the fertility of soil. 因為土地肥沃,那兒很富裕。
- Clods of soil stuck to the spade. 土塊黏在鐵鏟上。
- The lower zone and the bronzite of the transition zone may be compared with the basal zone of the still-water complex. 下岩帶和過渡帶的古銅輝岩可與斯蒂爾沃特雜岩的基底岩帶相比。
- The lower zone and the bronzite of the transition zone may be compared with the basal zone of the still-water complex . 下岩帶和過渡帶的古銅輝岩可與斯蒂爾沃特雜岩的基底岩帶相比。
- Both the community dissimilarity index and Cody index peaked at 1400-1500 m, 2100-2200 m, and 2600-2700 m, corresponding to the transitional zones of shrubs to forests, broad forests to coniferous forests, and forests to subalpine meadows, respectively. 海拔 14 0 0 - 15 0 0m處出現的Cody指數極大值反映了灌叢群落向森林群落的變化 ,而Cody指數在海拔 2 10 0 - 2 2 0 0m的極大值反映了闊葉林和針葉林之間的過渡。
- Henan Province is situated in the transition zone of subtropic and temperate zone with a lot of species of Russula genus. 河南省位於暖溫帶和亞熱帶的過渡地帶,因此紅菇屬的種類分佈較為豐富。