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写法相似的词语有: radioisotope , TOPE , isolate , scope slope

radioisotope [ˌreıdıəʊˈaısətəʊp] 名词

isolate [ˈaısəleıt] 动词 trans

II . slope [sləʊp] 名词

TOPE [təʊp]

TOPE 缩略自: Test of Professional English

单语范例(未经PONS编辑处理)

英语
Ac, were found in nature and the others were produced in the laboratory; only the three natural isotopes are used in applications.
en.wikipedia.org
Of the 80 elements with one or more stable isotopes, 26 have only one stable isotope; they are thus termed monoisotopic.
en.wikipedia.org
All other isotopes have half-lives under a day, most under an hour.
en.wikipedia.org
The isotopes of plutonium range in mass number from 228 to 247.
en.wikipedia.org
These isotopes are tin-121, tin-123, tin-125, and tin-126. 38 isotopes of lead have been discovered. 9 of these are naturally occurring.
en.wikipedia.org
The other isotopes found in nature are (28%), (4%) and (19%).
en.wikipedia.org
These are the most commonly measured kinetic isotope effects, and much of the previously covered theory refers to primary kinetic isotope effects.
en.wikipedia.org
Its stated mission is conducting original research in cosmogenic isotopes.
en.wikipedia.org
Kinetic isotope effects from isotopic mass ratios can be as large as 36.4 using muons.
en.wikipedia.org
Different molecules of the same compound may have different molecular masses because they contain different isotopes of an element.
en.wikipedia.org

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