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- rational spectrum utilization 频谱合理利用, 频谱有效利用
- QAM at a fixed point-to-point digital microwave systems in the wider application, it has a very high frequency spectrum utilization. QAM在固定的点对点数字微波系统中应用较广泛，它具有很高的频谱利用率。
- The simulation results show that the pulse designed by this algorithm can perfectly meet the requirement of FCC emission mask and has higher spectrum utilization efficiency. 仿真结果表明该算法设计的脉冲不仅能很好地满足FCC辐射掩模的要求，而且具有较好的频谱利用率。
- The simulation results reveal that MB-DSM scheme not only improves the spectrum utilization and the operator’s profit, but also mitigates effectively the interference between wireless networks. 仿真结果表明，该频谱管理机制提高了频谱利用率以及运营商的收益，并有效地抑制了系统间的干扰。
- effective gain in spectrum utilization 频谱利用有效增益
- spectrum utilization characteristics [电] 光谱利用特性
- spectrum utilization characteristic 频谱利用特性
- The examiners put a premium on rational argument. 评委们对以理服人的论据给以高度评价。
- Its findings provide the scientific foundation for rational utilization of land. 它的调查结果为合理使用土地提供了科学根据。
- The quality or condition of being rational. 合理性合乎理性的性质或状态
- No rational person would go to work in his pyjamas. 任何神智正常的人都不会穿着睡衣去上班。
- Do you know who defined man as a rational animal? 你知道是谁将人说成是有理智的动物的?
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- We'll have to ration out the water. 我们得将水按定额配给。
- They had to ration petrol during the war. 战时他们不得不限量供给汽油。
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- Rational Utilization of Shrubby Grassland in Kasite. 喀斯特灌丛草场的合理放牧利用。
- A person who is calm and rational under any circumstances. 达观者，豁达者在任何情况下镇静理智的人
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭，莫衷一是。
- Have you used your ration of petrol for this week? 你用了这星期给你定量的汽油了吗?
