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- Soil physical factors 土壤物理性质
- soil physical factor 土壤物理因子
- 3) Soil physical factor is strongly impacted total nitrogen and total phosphorus in surface runoff, the factor of withers and falls influence total phosphorus in surface runoff is remark- able; 径流全氮和全磷含量与土壤物理因子呈显著相关关系,地被覆盖因子中的凋落物因子影响径流全磷含量较显著;
- Soil physical mechanism of the processes of water saving. 节水高产技术体系土壤物理学机理。
- Influence physical factors on phosphatidylcholine monolayer film[J]. 引用该论文 郝长春;孙润广.
- Electromagnetic radiation is one of the major physic factors which injure people s health. 目前电磁辐射已成为损伤人类健康的最主要物理因素之一。
- The AWC of main sorts in China was estimated with the studied model and elementary soil physical and chemistry data. 将研究所得的土壤AWC估算模型,结合收集整理的土壤理化数据,进行我国主要土壤类型的土壤AWC估算。
- This is due to the fact that physical factors(often difficult to evaluate)control the rate of reaction. 这是因为物理因素(往往难于估价)控制反应速度的事实所引起的。
- Soil erosion seriously influences soil physical and chemical properties, and further limits crop production. 土壤侵蚀严重地影响土壤物理和化学性质,限制了作物生产;
- Objective:To observe the rehabilitation ef fe ct of physical factors in combination with facilitation in the treatment of clos ed head injury. 目的 :观察物理因子结合促通技术治疗闭合型颅脑损伤的康复效果。
- From the physical factors,we study the forecast target and the solution of the strong convection. 从物理量因子方面讨论强对流天气的预报指标与着眼点;
- Along with the increasing length of stopping discharging the gangue, the soil physical and chemical characteristics improve gradually. 随着停止排矸年限的增加,土壤理化性状逐渐改善。
- When psychological factors, social factors and various physical factors unite, peptic ulcer may occur. 当心理因素及社会因素与各种体质因素联合作用时,就可能产生消化性溃疡。
- The Effects of Grazing Intensity on Soil Physics and Chemical Properties. 放牧强度对草地土壤理化性质的影响。
- Internal solitary wave (ISW) propagation is influenced by some physical factors. 摘要为了观察内波受海脊地形影响的演化及运动机制,进行了实验室试验。
- Hillel D.Research in soil physics: A review [J].Soil Sci. 1991, 151 : 30-34. 胡克林陈德立.;农田土壤养分的空间变异性特征[J]
- The result shows corrected unsaturated soil physical parameters can be got by APPIA.So the software of APPIA should be spreaded widely. 结果表明:用APPIA程序可获得较为准确的非饱和土壤物理参数,应广泛推广使用。
- The biological effect of physical factors is the theoretical foundation of studying the happen and prevention of the diseases. 物理因子的生物效应是研究疾病发生、防治的理论基础。
- Results show that cultivation can improve soil physical structure and induce a higher probability for interflow occurrence. 结果表明,(1)耕作能有效改善土壤结构,增加降雨入渗量,并增大壤中流发生机率;
- Objective:to discuss the method and its clinical application value of treatment on muscular fibrositis with physical factors and drugs. 目的探讨物理因子并药物治疗肌纤维织炎的方法及临床应用价值。