| 词汇 | example_english_receiving-antenna |
| 释义 | receiving antennacollocation in Englishmeanings of receiveand antennaThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with antenna. receive verb[T] uk /rɪˈsiːv/ us /rɪˈsiːv/ to get or be ... See more at receive antenna noun uk /ænˈten.ə/ us /ænˈten.ə/ either of a pair of long, thin organs that are found on the heads of insects and crustaceans (= animals with hard outer shells) and are used to ... See more at antenna Examples of receiving antennaThese 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. The receivingantenna height of 10m dates from the 1950s when receivers were relatively insensitive and used rooftop antennas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Much of the beam of a microwave link passes the receivingantenna and radiates toward the horizon, into space. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. According to reciprocity, the efficiency of an antenna used as a receivingantenna is identical to the efficiency as defined above. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Even for a receivingantenna, it is more usual to state the gain than to specify the effective aperture. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is best for the receivingantenna to match the polarization of the transmitted wave for optimum reception. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This creates a slight time delay between the primary and reflected signals, causing cancellations as direct and reflected signals are combined in the receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As a receivingantenna, the figure describes how well the antenna converts radio waves arriving from a specified direction into electrical power. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Reception is all or nothing; a receivingantenna too small to capture the video can not capture the narrowband elements either (e.g., voice). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The photoquantity is not radiometric because the sensor, camera, or the like, is not an ideal receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the wave hits a buried object or a boundary with different dielectric constants, the receiving antenna records variations in the reflected return signal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Rather, it is merely not received by the receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The signal form the camera is transmitted via microwave downlink, which is received on site by a microwave technician with a receivingantenna array. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, using a single receivingantenna only gives a direction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The satellites high-gain receivingantenna passes the transmitted data to the transponder which filters, translates and amplifies them, then redirects them to the transmitting antenna on board. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The term "boresight" came from high-gain antennas such as parabolic dishes, which produce narrow, pencil-shaped beams which are difficult to aim accurately at a distant receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The system included a mechanism synchronizing the aiming direction of the receivingantenna with a compass-like indicator; it also included a means of rejecting false signals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A local signal may travel by more than one path from the transmitter to receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Jamming can be defeated by using very efficient transmitting antennas, carefully choosing the transmitted frequency, changing transmitted frequency often, using single sideband, and properly aiming the receivingantenna. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The receivingantenna was used both to download information about the satellites' condition and surroundings, as well as data download, which was stored on magnetic tape. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In cases where the receivingantenna must work in any position, as in mobile phones, the emitter and receivers in base stations use circular polarized electromagnetic waves. 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. Want to learn more? Go to the definition of receive Go to the definition of antenna See other collocations with antenna |
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