步骤7：在求值的最后一步，向量中剩余的符号被结合到字符串，并在屏幕上显示。

Step 7: in the last step of the evaluation, the remaining tokens from vector are joined in a string and displayed on the screen.

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将向量中剩余的符号结合到字符串并在屏幕上显示结果。

Join remaining tokens in the vector into the string and display the result on the screen.

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提出了一种最小二乘支持向量机的电池剩余电量预测新模型。

A novel prediction model for remaining capacity of batteries based on least square support vector machine (LS-SVM) was proposed.

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