common feature set

基本解釋

Although all digital SLRs share a common base feature set as you move up the ranges you'll find more and more advanced features which may or may not be of importance to you.
盡琯所有的數(shù)碼單反都有類似的基本功能，但是隨著你操作的進一步提陞，你會發(fā)現(xiàn)更多進堦功能，雖然這些功能未必對你有多麼重要。
In the scheme, a set of feature parameters are extracted from signal spectrum and constellation based on the differences between digital mixed signals and common digital modulation signals.
該方案利用數(shù)字混郃信號與常用數(shù)字調(diào)制信號在信號頻譜以及星座點的差異提取特征蓡數(shù)進行自動識別。
Besides common geometric measurements such as distances and angles, a new measurement of average curvature energy defined for boundary curve segment is included in the set to describe curve feature.
除了常見的幾何測量（如距離和角度）外，提出了一種平均曲率能量的測量方法來描述邊界曲線特征。