| 词汇 | example_english_quartz-crystal |
| 释义 | quartz crystalcollocation in Englishmeanings of quartzand crystalThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with quartz or crystal. quartz noun[U] uk /ˈkwɔːts/ us /ˈkwɔːrts/ a hard, transparent mineral substance, used in making electronic equipment and accurate watches ... See more at quartz crystal noun uk /ˈkrɪs.təl/ us /ˈkrɪs.təl/ transparent glass of very high quality, usually with its surface cut into ... See more at crystal Examples of quartz crystalThese 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 this application the quartzcrystal plate is usually cut with a crystal orientation that minimises temperature coefficient around room temperature. This individual had an offering composed of a string of shells beads, a slate disc, and a quartzcrystal lying at his feet. Quartzcrystal shows moderate patchy undulose extinction and minor fracturing. Surface specific kinetics of lipid vesicle adsorption measured with a quartzcrystal microbalance. But mechanical clocks are being clobbered by quartzcrystal and the factory has lost virtually its whole business. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 This 10 cm tall statue is carved out of a clear quartzcrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Quartzcrystal oscillators were developed for high-stability frequency references during the 1920s and 1930s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For applications not needing very precise timing, a low-cost ceramic resonator is often used in place of a quartzcrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most common type is a piezoelectric pickup, which is composed of a thin sandwich of quartzcrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Where a radio link might use several channels, quartzcrystal oscillators are more commonly used to drive a phase locked loop. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The probe is connected to a resonator, usually a silicon-cantilever or a quartzcrystal resonator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many clocks keep time by mechanical resonance in a balance wheel, pendulum, or quartzcrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The quartzcrystal is temperature compensated and is hermetically sealed in an evacuated envelope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The basic element for time generation is a quartzcrystal oscillator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It consists of a voltage-variable capacitor that acts in some ways like a quartzcrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The frequency at which a quartzcrystal resonator vibrates depends on its physical dimensions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The result is that a quartzcrystal behaves like a circuit composed of an inductor, capacitor and resistor, with a precise resonant frequency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This invention replaced the escapement and pendulum (as the timing reference), relying instead on the natural vibrations occurring in the quartzcrystal as the oscillator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One of the most important traits of quartzcrystal oscillators is that they can exhibit very low phase noise. 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 quartz Go to the definition of crystal See other collocations with quartz See other collocations with crystal |
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