Definition of phenanthrene in English:

phenanthrene

noun fɪˈnanθriːnfəˈnanTHrēn

mass nounChemistry

A crystalline hydrocarbon present in coal tar.
〔化〕菲
A tricyclic compound: chemical formula: C₁₄H₁₀
Example sentencesExamples
- The difference in expression of vitellogenin and choriogenins H and E between fish exposed to phenanthrene and reduced phenanthrene suggests that the two compounds may affect estrogenic receptors differently.
- The organic compound phenanthrene can be precipitated from an ethanolic solution by the addition of water.
- Hplc analysis of the extracts showed that phenanthrene, fluoranthene and pyrene were the most abundant PAHs in all samples.
- Fujiwara repeated uptake and release experiments with both pyrene and phenanthrene, whose molecules are smaller than those of cholestane, with similar results.
- The Cornell team worked with sand contaminated with phenanthrene, a polycyclic aromatic hydrocarbon typically found in coal tar.

Definition of phenanthrene in US English:

phenanthrene

nounfəˈnanTHrēn

Chemistry

A crystalline hydrocarbon present in coal tar, used especially in making dyes and synthetic drugs.
A tricyclic compound: chemical formula: C₁₄H₁₀
Example sentencesExamples
- The difference in expression of vitellogenin and choriogenins H and E between fish exposed to phenanthrene and reduced phenanthrene suggests that the two compounds may affect estrogenic receptors differently.
- Fujiwara repeated uptake and release experiments with both pyrene and phenanthrene, whose molecules are smaller than those of cholestane, with similar results.
- The Cornell team worked with sand contaminated with phenanthrene, a polycyclic aromatic hydrocarbon typically found in coal tar.
- Hplc analysis of the extracts showed that phenanthrene, fluoranthene and pyrene were the most abundant PAHs in all samples.
- The organic compound phenanthrene can be precipitated from an ethanolic solution by the addition of water.

单词	phenanthrene
释义	Definition of phenanthrene in English: phenanthrene noun fɪˈnanθriːnfəˈnanTHrēn mass nounChemistry A crystalline hydrocarbon present in coal tar. 〔化〕菲 A tricyclic compound: chemical formula: C₁₄H₁₀ Example sentencesExamples The difference in expression of vitellogenin and choriogenins H and E between fish exposed to phenanthrene and reduced phenanthrene suggests that the two compounds may affect estrogenic receptors differently. The organic compound phenanthrene can be precipitated from an ethanolic solution by the addition of water. Hplc analysis of the extracts showed that phenanthrene, fluoranthene and pyrene were the most abundant PAHs in all samples. Fujiwara repeated uptake and release experiments with both pyrene and phenanthrene, whose molecules are smaller than those of cholestane, with similar results. The Cornell team worked with sand contaminated with phenanthrene, a polycyclic aromatic hydrocarbon typically found in coal tar. Definition of phenanthrene in US English: phenanthrene nounfəˈnanTHrēn Chemistry A crystalline hydrocarbon present in coal tar, used especially in making dyes and synthetic drugs. A tricyclic compound: chemical formula: C₁₄H₁₀ Example sentencesExamples The difference in expression of vitellogenin and choriogenins H and E between fish exposed to phenanthrene and reduced phenanthrene suggests that the two compounds may affect estrogenic receptors differently. Fujiwara repeated uptake and release experiments with both pyrene and phenanthrene, whose molecules are smaller than those of cholestane, with similar results. The Cornell team worked with sand contaminated with phenanthrene, a polycyclic aromatic hydrocarbon typically found in coal tar. Hplc analysis of the extracts showed that phenanthrene, fluoranthene and pyrene were the most abundant PAHs in all samples. The organic compound phenanthrene can be precipitated from an ethanolic solution by the addition of water.
随便看	ionicity ionicity Ionicization Ionicize ionic meter Ionic meter Ionic metre ionic radius Ionic school Ionic sect ionic strength ion implantation ionisable ionisable ionisation ionisation ionisations ionise ionised ioniser ionisers ionises ionising Ionism ionist