| 词汇 | example_english_telegraph-key |
| 释义 | telegraph keycollocation in Englishmeanings of telegraphand keyThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with telegraph or key. telegraph noun[U] uk /ˈtel.ɪ.ɡrɑːf/ us /ˈtel.ə.ɡræf/ (especially in the past) a method of sending and receiving messages by electrical or radio signals, or the special equipment used for ... See more at telegraph key noun[C] uk /kiː/ us /kiː/ a piece of metal that has been cut into a special shape and is used for opening or closing a lock, starting a car ... See more at key Examples of telegraph keyThese 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. For example, it is said that one keys the transmitter by interrupting some stage of amplification with a telegraphkey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It sort of reminded us of a telegraphkey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During this time a small train station, telegraphkey, a siding and water tank was constructed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The telegraphkey often directly made and broke the 2,000 volt supply. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This was because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which allowed the operator to listen through for a reply. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Gray applied for a patent on a harmonic telegraph which consisted of multi-tone transmitters, that controlled each tone with a separate telegraphkey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Walt called the house on the antique butterstamp phone and switched the track from the control board near the telegraphkey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Eaton had the telegraphkey drive electromagnets that operated a relay. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The early rail-car tracks used telegraph keys, model-train rheostats and other improvised means to control car speed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Telegraph keys were once used in the study of operant conditioning with pigeons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Modern pigeon "response keys" are specially made switches but are still called "keys" due to their origins as telegraph keys. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Simeon devised a system of telegraph keys and pedals to control tonality and chord changes, and reportedly never learned to play traditional piano-styled keyboards or synthesizers. 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 telegraph Go to the definition of key See other collocations with telegraph See other collocations with key |
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