Conclusion: Ultrasonic excitation of pulse code is helpful and therefore has a high specificity and sensitivity in the diagnosis of ra and OA.

结论超声激励脉冲编码技术是一项有价值的诊断技术，对RA和OA的诊断具有高度的特异性和敏感性。

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So an efficient search method by using populating code book are developed, and search procedures for determining the minimum mean-square error excitation code word are discussed.

为此研究了一种用繁殖码本作为激励源的有效搜索方法，同时讨论了决定最小均方误差激励码字的全搜索过程。

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The multichannel R-matrix code is employed to compute the collision strengths for electron-impact excitation of pentacid Mg ion.

考虑了内壳层电子激发的组态相互作用后，采用R矩阵方法计算了电子碰撞类锂碳离子的共振激发碰撞强度。

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