Hubble was originally designed to observe in the visible and ultraviolet parts of the spectrum, but a 1997 mission added an infrared observing capability.
哈勃望远镜的最初设计是只能观察光谱中的可见光和紫外线部分，后来在1997年增加了红外观测能力。
This paper is to offer the idea which can make Mossbauer spectrum system high in capability but low in cost.
本文提出了自制高性能价格比的穆斯堡尔谱系统的整体构想。
As a result, the computer simulations show that the LPI capability of the new DSSS modulation become more effective within the same bandwidth and Spread Spectrum gain.
计算机仿真结果表明，在调制带宽或扩频增益不变的前提下，提高了DSSS调制信号的低概率截获性能。
Due to its high spectrum utilization and good capability of preventing muti - path interference, OFDM is regarded as the core technology in Beyond 3g mobile communication system.
OFDM技术以其高的频谱利用率和良好的抗多径干扰能力，被看作是3G以后移动通信的主流技术。
Based on the mechanism of direct sequence spread spectrum (DSSS), an analysis is made of the anti noise capability of the DSSS and its advantages and disadvantages are proposed.
在直接序列扩频机理的基础上，就其抗干扰能力给出了理论分析，并指出其优点及不足之处。
Spread spectrum technology has been used for forty years. It can be applied in radar fuze, which will improve fuzes capability greatly.
扩频技术的应用已经有几十年的历史，将扩频技术应用于雷达引信，可使引信具有很多优良性能。
It possesses of real time high efficient sterilizing capability to broad spectrum bacteria and no noise and no pollution.
具有对广谱细菌的实时高效杀灭力，无噪声、无污染。
It possesses of real time high efficient sterilizing capability to broad spectrum bacteria and no noise and no pollution.
具有对广谱细菌的实时高效杀灭力，无噪声、无污染。
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