模型对系统边际电价和“价格钉”具有良好的预测能力。
The model can be used to forecast the system marginal price and price spike for.
其次，对判别为价格钉的时段采用相似搜索技术进行二次预测。
Moreover, similarity searching technique was applied to further predict actual value of the price spike within the predicted interval.
将其应用于电力市场出清价及价格钉的预测实例研究，与传统的支持向量机预测结果比较，三角旋回支持向量机具有更高的预测精度。
Comparing to the results from traditional support vector machine for forecasting market clearing price and price spike in power market, the TGA-SVM manifests the more accurate forecasting results.
结论三棱钉张力带内固定在尺桡骨骨折的治疗中具有价格低廉、疗效满意的优点。
Conclusions Treating the diaphyseal fractures of radius and ulna by triangular nail and tension band is proved to be a good method with less expenses.
结论：椎弓根钉系统内固定加自体骨植骨椎体成形术安全，效果满意，价格低廉，值得应用。
Conclusion: Surgical Treatment of thoracolumbar fracture with pedicle screw af is safe, effective, less expensive and worth wide application in clinics.
结论：椎弓根钉系统内固定加自体骨植骨椎体成形术安全，效果满意，价格低廉，值得应用。
Conclusion: Surgical Treatment of thoracolumbar fracture with pedicle screw af is safe, effective, less expensive and worth wide application in clinics.
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