名词
中文翻译：Unknown
同义词：
['高频、红外、热辐射例句：1. The high-frequency signal is being transmitted through the wires.（高频信号正在通过电线传输。）']
例句：
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1. 高频
High Frequency
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2. 红外
Infrared
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3.热辐射
Thermal Radiation
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1. The high-frequency signal is being transmitted through the wires.
高频信号正在通过电线传输。
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2. Infrared technology is used to detect heat in objects.
红外技术用于检测物体中的热量。
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3. The thermal radiation from the sun reaches the earth's surface.
太阳的热辐射到达地球表面。