Definition of pyrene in English:

pyrene

noun ˈpʌɪriːnˈpīrēn

mass nounChemistry

A crystalline aromatic hydrocarbon present in coal tar.
〔化〕芘，嵌二萘
A tetracyclic compound; chemical formula: C₁₆H₁₀
Example sentencesExamples
- The fluorescence methods include quenching, pyrene excimer formation, and RET.
- The concentration of pyrene in the lipid bilayer as well as the temperature were similar in experiment and simulations.
- The biological half-life of pyrene absorbed via the respiratory tract is 9.8 hr.
- To this purpose we have considered four dyes, namely: indo - 1, rhodamine 6G, fluorescein, and pyrene.
- Potential effects of other probes such as pyrene are briefly discussed.

Origin

Mid 19th century: from Greek pur 'fire' + -ene.

Definition of pyrene in US English:

pyrene

nounˈpīrēn

Chemistry

A crystalline aromatic hydrocarbon present in coal tar.
〔化〕芘，嵌二萘
A tetracyclic compound; chemical formula: C₁₆H₁₀
Example sentencesExamples
- To this purpose we have considered four dyes, namely: indo - 1, rhodamine 6G, fluorescein, and pyrene.
- The biological half-life of pyrene absorbed via the respiratory tract is 9.8 hr.
- Potential effects of other probes such as pyrene are briefly discussed.
- The concentration of pyrene in the lipid bilayer as well as the temperature were similar in experiment and simulations.
- The fluorescence methods include quenching, pyrene excimer formation, and RET.

Origin

Mid 19th century: from Greek pur ‘fire’ + -ene.

单词	pyrene
释义	Definition of pyrene in English: pyrene noun ˈpʌɪriːnˈpīrēn mass nounChemistry A crystalline aromatic hydrocarbon present in coal tar. 〔化〕芘，嵌二萘 A tetracyclic compound; chemical formula: C₁₆H₁₀ Example sentencesExamples The fluorescence methods include quenching, pyrene excimer formation, and RET. The concentration of pyrene in the lipid bilayer as well as the temperature were similar in experiment and simulations. The biological half-life of pyrene absorbed via the respiratory tract is 9.8 hr. To this purpose we have considered four dyes, namely: indo - 1, rhodamine 6G, fluorescein, and pyrene. Potential effects of other probes such as pyrene are briefly discussed. Origin Mid 19th century: from Greek pur 'fire' + -ene. Definition of pyrene in US English: pyrene nounˈpīrēn Chemistry A crystalline aromatic hydrocarbon present in coal tar. 〔化〕芘，嵌二萘 A tetracyclic compound; chemical formula: C₁₆H₁₀ Example sentencesExamples To this purpose we have considered four dyes, namely: indo - 1, rhodamine 6G, fluorescein, and pyrene. The biological half-life of pyrene absorbed via the respiratory tract is 9.8 hr. Potential effects of other probes such as pyrene are briefly discussed. The concentration of pyrene in the lipid bilayer as well as the temperature were similar in experiment and simulations. The fluorescence methods include quenching, pyrene excimer formation, and RET. Origin Mid 19th century: from Greek pur ‘fire’ + -ene.
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