| 释义 |
Definition of aryl in English: arylnoun ˈarɪlˈarʌɪlˈerəl Chemistry as modifier Of or denoting a radical derived from an aromatic hydrocarbon by removal of a hydrogen atom. Example sentencesExamples - It seems probable that the initial event in the toxicity of PCBs is mediated through their binding to the aryl hydrocarbon receptor.
- The phenyl group is a ring structure, and as such, it is an aryl group (an organic group derived from an aromatic hydrocarbon with the absence of one hydrogen).
- Extracts of diesel exhaust particles modulate the aryl hydrocarbon receptor and estrogen-dependent gene expression in cells in vitro and are endocrine disrupters.
- For example, one human gene, first described in 1992, is aryl hydrocarbon receptor nuclear translocator, a mouthful that is hard to remember except by its acronym, ARNT.
- Ardrox, a mixture of alkyl aryl polyglycol ethers, alkylalcohol ethoxylate propoxylate, and petroleum distillates, provides a yellow color.
Origin Early 20th century: from aromatic + -yl. Definition of aryl in US English: arylnounˈerəl Chemistry as modifier Of or denoting a radical derived from an aromatic hydrocarbon by removal of a hydrogen atom. Example sentencesExamples - Extracts of diesel exhaust particles modulate the aryl hydrocarbon receptor and estrogen-dependent gene expression in cells in vitro and are endocrine disrupters.
- It seems probable that the initial event in the toxicity of PCBs is mediated through their binding to the aryl hydrocarbon receptor.
- For example, one human gene, first described in 1992, is aryl hydrocarbon receptor nuclear translocator, a mouthful that is hard to remember except by its acronym, ARNT.
- Ardrox, a mixture of alkyl aryl polyglycol ethers, alkylalcohol ethoxylate propoxylate, and petroleum distillates, provides a yellow color.
- The phenyl group is a ring structure, and as such, it is an aryl group (an organic group derived from an aromatic hydrocarbon with the absence of one hydrogen).
Origin Early 20th century: from aromatic + -yl. |