For 2.4ghz or Bluetooth models, ensure that no other devices are operating on the same channel or band, which could also introduce input lag or other unpredictable behaviour.

对于2.4 GHz和蓝牙数据模型，要确保没有其他同频道或者同品牌的设备正在运行，那些东西会造成输入延迟或者其他不可预见的状况。

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Blast Furnace (BF) ironmaking process is highly complicated, whose operating mechanism is characteristic of nonlinearity, time lag, high dimension, big noise and distribution parameter etc.

高炉冶炼过程是一个高度复杂的过程，其运行机制往往具有非线性、大时滞、大噪声、分布参数等特征。

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So, actually speaking from an IT perspective, organizations leveraging IT seem to be operating on a phase-lag, as the past becomes the present.

FORBES: When the past should be seamlessly woven into the future