characteristic position的用法和樣例：
例句
- The application perspective of wavelet transforms to ECG characteristic points recognition is predicted through the analysis of the results.
通過(guò)對結果的分析展望了小波變換的方法在心電圖特征點(diǎn)識別中的應用前景。 - The algorithm uses the obtained grey value characteristic point as the searching foundation, which is different from the traditional ergodic search strategy.
該算法利用得出的灰度值特征點(diǎn)作為搜索依據，改變了傳統匹配方法遍歷性質(zhì)的搜索策略。
