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- soil heat diffusion 土壤热扩散
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料,如从蒸汽输送管上
- Insulation used to prevent heat diffusion,as from a steam pipe. 绝热材料用来防止热量散失的绝热材料,如从蒸汽输送管上
- The paper analyzes heat diffusion in the bottom anode of DC-EAF. 对直流电弧炉底阳极用导电耐火材料时的散热状况进行了分析。
- The effect of heat diffusion treatment on wear-resistant properties of the electroplated hard chromium coat were studied. 研究了热扩散处理工艺对电镀硬铬层耐磨性的影响。
- The transient heat diffusion problems in FGMs can be solved by the MFS employing specific the transformation's formulation. 热在功能梯度材料上的扩散问题能藉由指定数学转换式转换,在使用基本解法求解。
- A Study of Effects of the Concrete Mulch on Movement of Soil Water and Soil Heat Transfer. 硬覆盖对土壤水热传输及作物生长发育影响的试验研究。
- The trial test indicated that NTS was unfavorourable for seed emergence and the soil heat flux was lower than the other tillages obviously. 试验表明,免耕覆盖的土壤温度不利于豌豆的出苗,且土壤热通量明显小于其它耕作方式。
- The surface energy is not balance in grassland and Gobi.In grassland the sum of LE, Hs and soil heat flux is smaller than RN. 在山区草原,晴天潜热通量是土壤热通量的三倍多,感热通量与土壤热通量差异很小,净辐射主要用于蒸发、蒸腾;
- The difference between RN and sum of LE, Hs and soil heat flux on a cloudy day is bigger than that on a clear day as well as it in Gobi is bigger than that in grassland. 两地均存在能量不平衡现象,草原感热、潜热、土壤热通量之和小于净辐射,戈壁感热、潜热、土壤热通量之和大于净辐射,戈壁能量不平衡大于草原。
- The results indicated that RN and LE flux in grassland is higher than that in Gobi, and Hs and soil heat flux in Gobi is higher than that in grassland on a typical clear day in summer. 结果表明,在夏季典型晴天,山区草原的净辐射、潜热通量大于戈壁,而感热、土壤热通量小于戈壁;
- One of the agronomic crops that was used to determine the effects of soil heating was grass. 牧草是经常用来测定土壤加热影响的一种农作物。
- A glass-covered bed of soil heated with fermenting manure or by electricity, used for the germination of seeds or for protecting tender plants. 温床有草覆盖的土层,通过发酵肥料或通电加热,用于种子的发芽或保护植物幼苗
- A glass - covered bed of soil heated with fermenting manure or by electricity,used for the germination of seeds or for protecting tender plants. 温床有草覆盖的土层,通过发酵肥料或通电加热,用于种子的发芽或保护植物幼苗
- SMOOTHING OF POINTCLOUD BASED ON ANISOTROPIC HEAT DIFFUSION 基于非均匀热传导理论的点云数据平滑处理
- Effect of Adhesive Void on Heat Diffusion Performance of Power Chip 芯片粘接空洞对功率器件散热特性的影响
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Noninvasive method of measuring blood flow rate by heat diffusion 热传递法无创测量血液流速
- Constant Power Controller Applied to Heat Diffusion Pump 扩散泵加热恒功率控制仪
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。