This paper explores the demonstrating experiment on hydrogen and oxygen's burst.

针对氢气和氧气的爆鸣实验进行改进与探索。

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I hope it has certain theoretical direction and practical reference value to the worker of instructional design about physics demonstrating experiment teaching.

希望它对广大物理教学工作者的演示实验教学设计工作有一定的理论指导和实践参考价值。

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This essay illustrates the importance of demonstrating experiment and imitating experiment in physics and discusses how to strengthen the laboratory session of general physics.

说明演示实验和计算机模拟实验在物理教学中的重要性，并讨论如何加强物理实验教学。

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The Global Water Experiment, an initiative of the International Year of Chemistry will be showcased as will initiatives on demonstrating the important cultural dimensions related to water management and use.

UNESCO: at the Sixth World Water Forum