This paper summarises the main ecological theories on pasture plant competition, and relevant plant competition models and competition coefficient calculation methods are analyzed.

对草地植物竞争的主要生态学理论及目前常见的植物竞争模型和竞争系数的计算方法进行了总结分析。

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Q: Should China apply for the approval of the Nuclear Suppliers Group (NSG) before selling relevant equipment to the Chashma Nuclear Power Plant in Pakistan?

问：中方向巴基斯坦恰希玛核电站出售有关设备是否应获得核供应国集团的批准？

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In this paper, several representative corrosive examples of Huaneng Dandong Power Plant are analyzed, and relevant solutions are brought forward.

对华能丹东电厂典型的腐蚀实例进行分析，并提出相应的解决办法。

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"If I know which tastants are really relevant for the final product, I can start breeding studies to increase or decrease certain tastants in the plant or the fruit, " he told BBC News.

BBC: US chemistry meeting tackles science of booze