常見(jiàn)例句雙語(yǔ)例句The new method firstly obtains two approximate rotational invariance relations about distributed sources central DOA by the Taylor series expansion of array steering vector.新方法首先通過(guò)陣列方曏矢量的泰勒級(jí)數(shù)展開(kāi)獲得關(guān)於分佈源中心DOA的兩個(gè)近似鏇轉(zhuǎn)不變關(guān)系。 返回 method by taylor series expansion