词汇 | example_english_cesium |
释义 | Examples of cesiumThese 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. Cesium in the intracellular solution blocks potassium channels like delayed rectifier and inactivating potassium channels. Intracellular cesium separates two glutamate conductances in retinal bipolar cells of goldfish. Potassium was used in place of cesium so that current-clamp recordings could be made, but current-clamp data is not presented here. Extracellular cesium ions alone blocked the inward current but exerted no effect on the photoresponses. Then, we broke through the membrane with a cesium methanesulfonate-based internal solution. The inward rectification was eliminated by extracellular cesium (data not shown). Unfortunately, these upland soils are very thin and not suited to locking away the cesium. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There will possibly be a lot of unlocked cesium available in the soil for uptake this spring. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The source is typically the radioactive isotope cesium-137, with a half-life of about 30 years. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Frlez et al. recently reported using tomographic methods to track the passage of cosmic rays muons through cesium iodide crystals for quality control purposes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The metallic titanium provides reducing conditions during ceramic synthesis and helps decrease volatilisation of radioactive cesium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Later rubidium beam and cesium beam clocks were used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The earliest sensors were scintillation detectors, with photomultiplier tubes excited by (typically) cesium iodide crystals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A thin gas of cesium atoms is released into the cavity where they are exposed to microwaves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Indirect detectors contain a layer of scintillator material, either gadolinium oxysulfide or cesium iodide, which converts the x-rays into light. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The contamination is now measured at 9,000 becquerels of cesium-134 and 18,000 becquerels of cesium-137 per litre of water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Later that year scientists discovered an 11-fold increase in the cesium-137 body burdens in all of the people living on the atoll. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Proton precession magnetometers have largely been superseded by faster and more sensitive fluxgate and cesium instruments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It had a cesium vapor scalar magnetometer and a fluxgate vector magnetometer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A rubidium or cesium bead, which is mounted over the nozzle, ignites the hydrogen (by acting catalytically), and forms a cold plasma. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the beginning of development in the 1950s, atomic clocks have been based on the hyperfine transitions in hydrogen-1, cesium-133, and rubidium-87. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The cesium ensemble did not interact with light and was thus transparent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On-board cesium clocks provide the local clock source. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nye erroneously stated that cesium is used to slow and control the nuclear reaction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Phenylsilane can also be combined with cesium fluoride. 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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