单词：attenuater
[网络] 阻尼器；衰减网络；屏蔽材料
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attenuate v.变薄,变弱 attest v.证明 attic n.阁楼,顶楼 attire v.穿着,装扮 n.衣服 attorney n.律师 attribute n.属性,品质,v.把归于 attribution n.归属 attrition n.消磨,磨损 at
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base, [beis] adj 卑鄙的＝vile；私生的 【例】To betray a friend is a base action 出卖朋友是卑鄙的行为。 【根】base本身作为词根：低的，低下的 【类】debase:value＝attenuate:force 贬低价值＝削弱力量 【反
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Focal Length - Distance from the exact center of the dish to the center of the feed. Focal Point - The physical point in space toward which the satellite reflector dish directs the received signal so
电信英语
1. As ahead of meetings with Chinese leaders, President Bush hails Taiwan as a model of freedom, raising a thorny issue in Sino-US relations. 2. Inflation pressures moderated significantly last month
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AS IT IS 2014-06-24 Natural Disasters Require Special Building Design 应对自然灾害需要特殊的建筑设计 Natural disasters happen everywhere in the world. Many cause property damage and loss of life. But researchers say the severity of the
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a high spatial resolution 高空间分辨率 a xenon-lamp 氙灯 abode n. 住所，住处 absence n. 缺乏 acceptor n. 接受者 access v. 接近 aerobic adj. 依靠氧气的，与需氧菌有关的
英文语法词汇