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介绍了处理氰化厂钢棉电积金泥的一种新的湿法流程 ,生产周期短 ,可直接获得 99.99%的海绵金 ,全过程采用电位控制并确定终点。 相似文献
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To address a problem of autonomous attitude determination algorithm using gravitational field and geomagnetic field observation, a new recursive optimization autonomous attitude estimation algorithm is proposed. The algorithm is based on unscented Kalman fiher(UKF), and can synchronously provide the attitude rate information. The simulated results show that the measurement precision of the method could be increased by 2 times compared to that of the common methods. 相似文献
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