two valve control action的用法和樣例：
例句
- Kalman's technique cleverly minimizes an integral function over time that includes a quadratic measure of the states plus a quadratic measure of the control actions.
卡曼的技術(shù)巧妙地隨時(shí)間縮小積分函數，函數中包含狀態(tài)的二次測量值加上控制動(dòng)作的二次測量值。 - Transmission where the transmission medium does not recognize control characters or initiate any control activity.
傳輸媒介不需要了解控制字符或啟動(dòng)任何控制動(dòng)作的一種傳輸方法。
