从土壤水分下渗能力曲线出发,从理论和实验分析两方面说明水土保持措施下土壤入渗性能的改良作用。
Based on infiltration capacity curve, the paper demonstrates the amelioration of soil infiltration capability under the soil and water conservation measures from theoretical and experimental analysis.
根据不同的噪声场分布情况,就如何提高抗噪声送话器的抗噪能力进行了理论分析。
According to the different distributions of noise fields how to increase the noise-cancelling ability is analyzed theoretically.
企业契约理论和企业能力理论在事实上共同构成了一个有关企业性质认识的完整分析框架。
In fact, the theory of firm contract and the theory of firm capability together form one integrated structure about the nature of firm.
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