Taking the circular fibres for the example, the first order correction local field and field shift in the fundamental mode peak field are discussed.

以圆光纤为例，讨论了一阶近似本地场形式及基模场在最大值处的场位移。

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In fact, this method is improper. The mistake results mainly from the following hypothesis: the first order correction of the heat conduction equation is tenable for all parameters in physics.

但事实上，这种方法是不妥当的，其错误主要来自于下述假定：对热传导方程的一级修正对物理学的所有参数都成立。

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The evolution equations of the soliton parameters are given from conditions eliminating secular terms, and then the first-order correction is eventually obtained.

按完备基展开一级修正解，利用消除“久期”项的条件，给出孤子参数的演化方程并最终得到计算一级修正的公式。

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The VIX, a closely-watched gauge of volatility expectations for the next 30 days slipped under 13 for the first time since mid-2007 Friday, a signal that a correction is in order to some, but possibly an indication that not a whole lot is expected to change that drastically in the next month.

FORBES: Markets Rewind: Rally Pushes Stocks To Five-Year Highs, Earnings Onslaught Ahead - Forbes