Synonym: negatron. Similar words: electronic, electronics, electromagnetic spectrum, electrode, electrocute, electrolysis, electrothermal, electromagnet. Meaning: [ɪ'lektrɒn] 
n. an elementary particle with negative charge.
n. an elementary particle with negative charge. 
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1 An electron has a negative charge, a proton has a positive charge.
2 Magnetic coils focus the electron beams into fine spots.
3 He is reading electron physics at Qinghua University.
4 arena, arenas * circus, circuses * electron,[www.Sentencedict.com] electrons.
5 The electron microscope uses a beam of electrons to produce images at high magnifications.
6 This is a consequence of electron spin.
7 How near depends on the electron energy.
8 The school's equipment includes a scanning electron microscope.
9 Fig. 5. Scanning electron micrograph of a diatom.
10 An electron no longer always had a specific location.
11 Alternatively, electron beam machines are used.
12 A neutron decays into a proton, electron and neutrino.
13 Fire a high energy electron beam at a metal target and bremsstrahlung effect produces intense X-rays.
14 Using electron microscopy, Rubin etal showed that the tight junctions appeared morphologically unchanged in untreated coeliac disease patients.
15 If we remove an electron from an anti-bonding orbital, the ion will be more tightly bound than the molecule was.
16 This is needed for electron microprobe or back-scattered Scanning Electron Microscope work where a perfect surface is required.
17 In some ways it is therefore similar to electron microprobe analysis, but it is more sensitive than the latter.
18 Electron microprobe element maps show the distribution and quantity of alkali feldspar in the fine-grained groundmass of the altered basalts.
19 The structure of molecules can be seen under an electron microscope.
20 Could you explain to me in words of one syllable how an electron microscope works?
21 Analogy is the only way to start, and the electron and the electromagnetic field the only place.
22 The mass of the proton is 1836 times that of an electron, yet their electrical charges equate.
23 The 1,3,2,4-dithiadiazoles show a 1:1:1 triplet due to the spare electron being largely localised at the nitrogen atom remote from the ring substituent.
24 The interaction is strong, as it involves the electric field of the radiation and the electric charge of the electron.
25 Summerlee had found an electric probe so sensitive it could detect the passage of a single electron.
26 For example, each side of the card may contain an embedded electron whose spin remains correlated with its twin.
27 Intervalence compounds have been classified according to the ease of electron transfer between the distinct sites.
28 We can therefore choose the depth to which we probe by using appropriate electron binding energies.
29 Consider what is involved in measuring the position of an electron.
30 Activator and quencher ions may produce their effects at extremely low concentrations, below the detection limits of the electron microprobe.
More similar words: electronic, electronics, electromagnetic spectrum, electrode, electrocute, electrolysis, electrothermal, electromagnet, electroplating, electrostatics, electromagnetic, electromagnetism, electromagnetic wave, electroencephalography, electromagnetic radiation, electric, electrical, electrician, electricity, thermoelectric, electrifying, electric motor, electric power, electric shock, electrical power, electrification, electrical energy, hydroelectricity, electric generator, electric toothbrush.