| 单词 | fullerene |
| 释义 | fullerene noun[C] chemistryspecializeduk/ˈfʊləriːn/us/ˈfʊlɚiːn/any of severalcarboncompoundswithmoleculesarrangedin a round,hollowshape 富勒烯Chemicals, chemical compounds & gases
Examplesoffullerenefullerene We assume here that algae provided the carbon for the fullerenes at the three locations of interest. From theCambridge English Corpus At three sites of suchfullerenediscoveries the building blocks for these large molecules may have come from algal remains. From theCambridge English Corpus A biological origin with formation in the solid state is proposed here for certain terrestrial fullerenes but with considerable trepidation because it entails formidable hurdles. From theCambridge English Corpus These are interesting results, but they do not involvefullereneformation under natural conditions, and certainly not in the solid state. From theCambridge English Corpus In both cases curved graphene sheets can be observed together with onion-like particles and defective structures which we have definedfullerene-like structures. From theCambridge English Corpus Thesefullereneoccurrences have long been a conundrum. From theCambridge English Corpus Thefullerene-like structures in carbon dust may be responsible for instance for the formation of molecular hydrogen from atomic hydrogen by an enhanced surface chemistry mechanism. From theCambridge English Corpus Individual gadolinium atoms have been isolated by encapsulating them intofullerenemolecules and visualized with transmission electron microscope. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.In 2010, fullerenes (or buckyballs) were detected in nebulae. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In other words, although the carbon atoms infullereneare all conjugated the superstructure is not a super aromatic compound. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In addition, it is used as a solvent for carbon nanomaterials, including nanotubes and fullerenes, and it can also be used as afullereneindicator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In an in silico experiment a bond distance of 136 pm is estimated for neopentane locked up infullerene. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Afullereneis any molecule composed entirely of carbon, in the form of a hollow sphere, ellipsoid, tube, and many other shapes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The materials can also be formed by chemical reactions onfullereneor laser ablation of graphitic materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In material sciences, many complicated inorganic and organometallic systems have been analyzed using single-crystal methods, such as fullerenes, metalloporphyrins, and other complicated compounds. 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. |
| 随便看 |
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。