第二个原理是怎样对待所有那些杂乱无章和不需要存储的物品，这些东西可能就是你愿意保持老习惯而不改的一种信号，不管这些东西是好是坏的，要 是在一年左右的时间里不用，就应该把它们处理掉。

This may be a sign that you wish to hold onto old habits, whether they are good or not. Discard unused items that have not been used in a year or so.

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提出了一种利用平面解三角，并结合辐射源信号到达方向和脉冲到达时间差对运动辐射源进行单站无源定位的算法。

An algorithm used trigonometry to passively locating a moving emitter with direction of arrival (DOA) and time difference of arrival (TDOA) of the emitter signal is given.

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系统在10分钟内(从发射车进入阵地定点至能给出“瞄准好”信号的时间)无依托瞄准总精度为1.5 '。

The total unsupported pointing accuracy of the system is 1.5arcmin within 10 minutes time from vehicle entering into the l...

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