second energy

This article is the second part of a paper entitled" Doing Well Energy-saving and Consumption-cutting Down and Making Iron and Steel Industry Developing Steadily, Continuously and Harmoniously", which was read in 1990 Academic Meeting of Metallurgical Energy Society of CSM.

本文是中国金属学会冶金能源学会1990年学术年会宣读的论文：搞好节能降耗，实现钢铁持续稳定协调发展的第二部分。

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Based on the theory of differential equations, the authors assume that energy flows on first and second order processes, then establish and analyse the compartment model.

以微分方程理论为基础，假设能量按一级和二级动力学过程流动，建立了生态网络中的能量流动分室模型并进行了分析。

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China has already become the second major energy-consuming country in the world. But the diggable energy per person is lower to the world average.

中国已经成为世界上第二大能源消费国，但人均能源可采储量远低于世界平均水平。

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The optimized result shows that train energy is lower than before by tracking the optimized target speed curve, which explains that the algorithm has a good energy-saving effect. And a better real-time performance is reflected with the fast optimization of the second stage.

结果表明：列车追踪优化的目标速度曲线运行，能耗较低，具有较好的节能效果，同时第二阶段优化速度较快，具有一定的实时性。

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In order to suppress the heat effect of blue laser using planoconcave cavity when working, use Thermal Energy Converter ( TEC) to control the temperature of gain medium Nd: YAG crystal and SHG ( Second Harmonic Generation) LBO crystal.

为了解决平凹腔蓝光固体激光器晶体在工作中因热效应问题产生的影响，针对激光的增益介质Nd：YAG晶体和用以倍频的LBO晶体，采用半导体制冷器（TEC）准确控制其工作时的温度。

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Second, the Galactic Brotherhood will assist you in the conversion of energy.

其次, 星际的手足情谊将协助你能量的转变.

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As research case, the thermal cycle process of the advanced energy storage system was analyzed and researched by the exergy analysis method which bases on the second thermodynamic law.

以采用氨水溶液的先进蓄能空调／供热系统为研究对象，运用火用分析方法对系统热力循环过程进行分析和研究。

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This paper points out that the method Lagrange Equations of the second kind for the system of particles from the theorem of kinetic energy is wrong, and analyses the causes of the mistake.

指出从动能定理出发直接推导具有理想约束的质点系的第二类拉格明日方程的方法是错误的，并分析了其错误的原因。

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For two-dimensional Navier-Stokes equation, the second order implicit legendre approximation with high-accuracy was established. This approximation has two order accuracy in time direction, and spectral accuracy in space direction, and keeps the conservation of the dispersed energy.

针对二维Navier-Stokes方程建立了高精度的二阶隐的Legendre谱格式，该格式在时间方向具有二阶精度，在空间方向具有谱精度，且保持了离散能量的守恒性。

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Second, the paper illustrates the development and policy status of renewable energy, discusses the international successful experience of renewable energy development.

其次，本文阐析了可再生能源发展及政策现状，探讨了国际范围内可再生能源发展的成功经验。

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