The two sides of this equation cannot be mathematically unraveled; they are one system: lizard-mirror, plant/insect, rock-life, and now in modern times, human/machine.
等式的两端并不能精确地开解；它们同属一个系统：蜥蜴／镜子、植物／昆虫、岩石／生命，以及当代的人类／机器系统。
In this paper, a two-dimensional flow equation and a thermodiffusion equation are used to simulate the diffusion feature of the cooling water drained into Puyang River by Xiaoshan Power Plant.
本文用二维水流方程和平面热扩散方程模拟电厂温排水在浦阳江中的扩散情况。
Objective: To establish the relationship equation of yield and extraction time of plant volatile oil.
目的：建立植物挥发油提取量与提取时间关系式。
More over, the state equation is convenient to be used to calculate, analyses and syntheses the system thermo-economy for the coal-fired power plant.
该方程的出现为电厂热经济性的计算、分析与综合提供了新的基础和研究方法。
In view of the difficulty in the solving shallow water equation, the nested method is used to simulate tidal current field in the neighbouring sea area of Sanya power plant.
针对数值求解浅水方程中的难点问题，运用嵌套方法模拟计算了三亚电厂附近海域潮流场。
In soil-plant-atmosphere system, soil available water content, crop water consumption, and effective precipitation are the main factors in water balance equation of farmland.
在土壤-植物-大气系统中，土壤有效水分贮存量、作物耗水量和有效降水量是农田水分平衡的主要组成因子。
The regressive equation is established by measuring the caking indexes of coal used in coking indexes of coal used in coking plant of WISCO with the standard anthracite and the su…
将选出的煤系用性物和专用标准无烟煤同步测定了武钢焦化厂生产用煤的粘结指数，建立了二者的相关方程，确认了煤系用性物替代专用无烟煤的良好效果。
By thermodynamics equation describing and pilot plant research, the effect of different operating conditions on their performance is studied and analyzed.
通过热力学方程的推导和中试实验，分析了吸收式热泵性能参数随不同操作条件变化的规律，并讨论了最佳参数的选择问题。
By thermodynamics equation describing and pilot plant research, the effect of different operating conditions on their performance is studied and analyzed.
通过热力学方程的推导和中试实验，分析了吸收式热泵性能参数随不同操作条件变化的规律，并讨论了最佳参数的选择问题。
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