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.
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.
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...
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 veh...
基于低功耗设计考虑，调制器采用有源-无源混合型环路滤波器，并通过离散时间微分技术移除信号求和模块。
Upon the low power design consideration, a hybrid active-passive loop filter is employed and the signal summing block is removed by using discrete-time differentiation technique.
本发明的输出信号对原位土壤盐分动态变化实时响应，无时间滞后，无测量累积误差；
The output signal of the invention can real-time respond the in situ soil salinity dynamic changes, no lag time, no measuring cumulative error;
本发明的输出信号对原位土壤盐分动态变化实时响应，无时间滞后，无测量累积误差；
The output signal of the invention can real-time respond the in situ soil salinity dynamic changes, no lag time, no measuring cumulative error;
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