| 单词 | woofer |
| 释义 | woofer noun[C] uk/ˈwʊf.ər/us/ˈwʊf.ɚ/aloudspeakerdesignedtoproducethelownotesin asoundsystem 低音扬声器，低音喇叭Compare tweeter subwoofer Audio & video equipment
Examplesofwooferwoofer Here, the pendulum lines are vibrated from above (figure 16) using pumps made from modified woofers for strength and throw. From theCambridge English Corpus Regardless of public perception or their rivals' negative assessments, fierce hiphoppers like these are skilled woofers. From theCambridge English Corpus One such problem set as a task for a genetic program was to design a crossover filter forwooferand tweeter loudspeakers. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The tweeter was mounted near the middle, with tenwooferpanels occupying the remaining area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Without crossover points, the drivers would simply overheat and burn out, with exception of thewoofer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The rotarywooferdisplaces far more air than is possible using moving cones, which makes very-low-frequency reproduction possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.If you refoam awooferor a squawker it's very important to use the right ring-size. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Additionally, some loudspeakers use thewooferto handle middle frequencies, eliminating the mid-range driver. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.To design a high efficiencywooferwith extended low frequency ability, cones are usually extremely light and flexible with very compliant suspensions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.There have been good and bad woofers made with every type of cone material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The larger the room, the more air the woofer's movement will have to displace in order to produce the required sound power at low frequencies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Many designers therefore believed this made them a good match to cone midranges and woofers, allowing for superb stereo imaging. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Fortunately, replacement of the edge can be done by speaker repair shops and thewoofercan then continue working well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The low frequency sound waves from thewooferare not reduced too much by the drivers in their path. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The sensor measured the output signal of thewooferand compared it to the amplifier input signal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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