physical conditions of production
英 [ˈfɪzɪkl kənˈdɪʃnz ɒv prəˈdʌkʃn]
美 [ˈfɪzɪkl kənˈdɪʃnz əv prəˈdʌkʃn]
【经】生产的物质条件
双语例句
- It not only can hold water and reduce sediment, but also improve the physical and chemical nature conditions of the soil, increase the soil fertility and production remarkably.
它既能拦水、减沙，又能改善土壤理化性状，提高土壤肥力，增产效果显著。 - Analyzing the structure, physical and chemical properties of wool ( modification wool) and cashmere fibre, combining a few conditions of production, summarizing the theory and method of qualitatively and quantitatively differentiating wool ( modification wool) and cashmere fibre.
从羊毛及羊绒的组织结构及物理、化学特性方面的差异进行分析，结合实际生产中的一些情况，总结了定性与定量地鉴别羊毛（改性羊毛）与羊绒的原理和方法。 - This paper analyses the physical and economic conditions of the sugar cane production in Hainan Island and calculates the development scale and regional distributions of the sugar cane in 2000.
本文分析海南岛甘蔗生产的自然和社会经济条件，预测2000年甘蔗发展的规模与地区分布。 - The stimulation mechanism of vibratory production is quantitatively studied as a theory by integrating rock mechanics, mechanics of viscous fluids and physical and chemical principle of oil reservoirs. The conditions of increasing production through vibration have been given.
结合岩石力学、粘性流体动力学以及油层物理化学理论，首次从理论上定量研究了振动法采油的增产机理，给出了各种增产机理发生的条件。