frequency-shifting operator 频移因子
series of shifting operator 移动算符级数
shifting operator power series 移动算符幂级数
power series of shifting operator 移动算符幂级数
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Operator control of direction shifting is through twisting motions imparted to the grip handles of the propulsion levers.
运营商转移方向控制扭议案的通过传授给抓地力的推进杠杆处理。
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