An enhanced target function is built up via Lagrange multiplier and the principle of equal mini rate of consumption increasement and the method of static boiler model analysis are put forward.

借助拉格朗日乘数法建立增广的目标函数，提出等耗量微增率准则及静态锅炉模型辨识方法，对耗量函数的性质给出了凸性要求。

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And as this time-lapse video shows, the Mini Sky City building was put up brick by brick at a rate ofthr ee full storeys a day in Changsha, thecapital of Hunan Province in south-central China.

从延时视频中可以看出这座大厦一点一点的建造过程，每天建造三层，位于湖南长沙。

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The results give a further confirmation that the chromosome fragment rate and mini-nucleus rate could be used as a reliable index to determine the effects of irradiation on chromosomes in cells.

分析结果进一步肯定了断片率、微核率可以作为测定细胞染色体辐射效应的一个可靠指标。

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If you go for a variable rate mini-cash Isa you should bear in mind that some product providers have been know to offer a very attractive rate to tempt new customers but then reduce the return at a later date.

BBC: NEWS | Business | Ask the expert: Switching Isas

One way to get round this possible problem is to go for a fixed rate mini-cash Isa.

BBC: NEWS | Business | Ask the expert: Switching Isas

To deal with the high rate of return on hiking boots, REI created a mini hiking path with a variety of trail surfaces and angles for testing boots.

FORBES: Backpackers meet bottom line