英语词汇signal at clear怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Recently, he had been pictured in several magazines peering at birds-a green image that was a clear signal of a shift into the public realm.
最近有好几家杂志拍到他凝视鸟儿的照片——一个新的说法是这是他将转向公共领域的清晰信号。
2
At a crucial moment the agencies would have to declare that they were unable to provide a rating of the country, as clear a signal to the markets as a downgrade itself.
在关键时刻，这些机构不得不宣布他们不能够提供那个国家的信誉评级报告，对于市场的含义等同于降级本身。
3
Parabolic dishes have the advantage that they point their beams to a single point at their focus, creating a clear and strong signal.
抛物面碟面的优点是能将波束在它的焦点处汇聚到一个单一的点，产生一个清晰、强力的信号。

单词	signal at clear
释义	signal at clear 简明释义信号开放专业释义 1 交通运输工程信号开放双语例句 1 Recently, he had been pictured in several magazines peering at birds-a green image that was a clear signal of a shift into the public realm. 最近有好几家杂志拍到他凝视鸟儿的照片——一个新的说法是这是他将转向公共领域的清晰信号。 2 At a crucial moment the agencies would have to declare that they were unable to provide a rating of the country, as clear a signal to the markets as a downgrade itself. 在关键时刻，这些机构不得不宣布他们不能够提供那个国家的信誉评级报告，对于市场的含义等同于降级本身。 3 Parabolic dishes have the advantage that they point their beams to a single point at their focus, creating a clear and strong signal. 抛物面碟面的优点是能将波束在它的焦点处汇聚到一个单一的点，产生一个清晰、强力的信号。
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