LEO satellite communication system has the properties of larger power dynamic range, larger and faster changed doppler frequency shift and rapid fluctuation compared to ordinary communication system.

相对于一般的通信系统而言，低轨卫星通信系统具有信号动态范围大，多普勒频移大且变化速度快，信道起伏剧烈等特点。

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Assuming tags in the interrogator access range are uniformly distributed, a multi-stage interrogation scheme is utilized to further avoid tag collisions and minimize the system power consumption.

假设标签在读取的范围内均匀分布，利用分阶读取的技术将更进一步避免标签冲突并且使系统能量消耗减到最小。

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Chaotic behaviors has been observed in computer simulations for a simple power system over a range of loading conditions.

一定负荷范围内在简单电力系统的电子计算机模拟中已经观察到混沌行为。

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While those pods have been upgraded repeatedly to cope with emerging threats, there are limits to what can be done with the existing system due to power, range and other constraints.

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The unique rotor design enables a dramatically simpler overall turbine layout resulting in a cost effective and competitive system for a wide range of power ratings, starting with small turbines and scaling up to MW range.

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The portable sound system delivers 50 watts of power, with 2 full-range drivers specially tuned for outdoor usage.

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