| 单词 | electron |
| 释义 | electron (ɪlektrɒn ) Word forms: electrons countable noun An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge. [technical] The giants are adjusting to a world powered by electrons rather than fossil fuels. Collocations: electron microscopy Scanning electron microscopy results showed that, besides phytoplankton cells, a great amount of abiogenic material was also ingested. 2002, 'On the natural diet of Daphnia laevis in the eutrophic Pampulha reservoir (Belo Horizonte, Minas Gerais)', Brazilian Journal of Biology The ultrastructure of stigma surface in allotetraploid petunias was analyzed by scanning electron microscopy. 2015, 'The morphology of the stigma surface of Petunia hybrida hort. superbissima as seen in scanning electron microscopy', Acta Societatis Botanicorum Poloniae Transmission electron microscopy showed that the intact starch granules were enveloped tightly within the amyloplast membrane. 2000, 'Morphological Studies on the Mobilization of Reserves in Germinating Rice Seed', Plant Production Science Changes in endosperm structure and amyloplast membrane integrity during grain development were also examined by electron microscopy. 2019, 'Accumulation of glycolipids in wheat grain and their role in hardness during grain development', Crop Journal The electron microscopy of aleurone layer from forming seeds was performed. 2015, 'PHENOTYPIC ANALYSIS OF OsTPKb LOSS OF FUNCTION MUTANT RICE LINES', Biotechnologia Acta This turned out to be a powerful tool for examining the electron transfer chain. Eating the Sun: How Plants Power the Planet (2007) There the energy is used to pull an electron loose from a donor and feed it into the electron transfer chain. Eating the Sun: How Plants Power the Planet (2007) ATP is the chemical form in which the energy released by electrons passing down electron transfer chains is stored. Eating the Sun: How Plants Power the Planet (2007) The electron transfer pathway gives rise to a further 34 units of ATP. The Family Nutrition Workbook (1988) The iron oxide particles were modified with glucose oxidase, and ferrocene dicarboxylic acid was used as electron transfer mediator. 2008, 'Magnetic control of bioelectrocatalytic processes based on assembled iron oxide particles', Electrochemistry Communications The electrons flow into the cathode and round a wire towards the anode, creating an electrical current. Times, Sunday Times Buckyballs trap electrons, but they can't make electrons flow. Retrieved from Wikipedia CC BY-SA 3.0 As the negatively charged electrons flow in one direction around this circuit, the positively charged metal ions flow in the opposite direction in the electrolyte. Retrieved from Wikipedia CC BY-SA 3.0 As the electrons flow from the coil, a voltage difference develops between the central electrode and side electrode. Retrieved from Wikipedia CC BY-SA 3.0 Electrons flow through that digit's grid and strike those plates that are at a positive potential. Retrieved from Wikipedia CC BY-SA 3.0 Now such lies travel with a velocity reflecting the speed at which electrons travel through the information superhighway. Times, Sunday Times In effect, the electrons travel along the lines of force, although helically, in detail. Retrieved from Wikipedia CC BY-SA 3.0 The freed electrons travel through a wire creating the electric current. Retrieved from Wikipedia CC BY-SA 3.0 Photons travel inside the tube, electrons travel on the outside shell. Retrieved from Wikipedia CC BY-SA 3.0 When ballistically conducted, the electrons travel through the nanotubes channel without experiencing scattering due to impurities, local defects or lattice vibrations. Retrieved from Wikipedia CC BY-SA 3.0 Translations: Chinese: 电子 Japanese: 電子 |
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