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- UWB signals and their power spectrum mask are important factors which need to be considered when studying the spectrum coexisting and compatible problems between UWB systems and other radio systems. 超宽带(UWB)信号及其功率谱分布是研究超宽带通信系统与其它通信系统频谱共存与兼容问题时,需要考虑的重要因素。
- He wore a mask so that no one should recognize him. 他戴了一个面罩,使别人认不出他来。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Sham is sham and the mask must be stripped off. 假的就是假的,伪装应当剥去。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
- They did so under the mask of charity. 他们是打着慈善的幌子这么做的。
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- Such feelings tend to remain submerge beneath a mask of social politeness. 在社交礼貌的掩盖下,这样的情感往往不会显露出来。
- 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。
- Her sociable manner is really a mask for a very shy nature. 她那好交际的作风,实际上是她腼腆天性的伪装。
- In the spectrum, distinct colours shade into each other. 在光谱中,截然不同的颜色相互融合起来。
- For a moment his mask of benevolence fell and the real man was revealed. 一刹那间,他慈善的假面扔掉,露出了他的真面目。
- A base, ungenerous wretch who under the mask of friendship has undone me. 有个卑鄙、吝啬的家伙打着友谊的幌子把我毁了。
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- A mask, in the character of an old woman, joined them. 一个戴着假面具扮演老妇的人加入了他们的行列。
- He preserved his mask of solemnity even with acquaintances. 他甚至和熟人交往也保持着一本正经的面孔。
- He conceals his worries behind a mask of nonchalance. 他装作若无其事,藉以掩饰内心的不安。
- An oxygen mask will come down from overhead in case of an emergency. 若发生紧急情况,头顶上会降下一只氧气面罩。
- We tore from them the mask of democracy. 我们撕下了他们民主的假面具。