| 释义 |
aromatic
 aromaticThe organic compound naphthalene is composed of two fused benzene rings.ar·o·mat·ic A0433800 (ăr′ə-măt′ĭk)adj.1. Having an aroma; fragrant or sweet-smelling: aromatic herbs.2. Chemistry Of, relating to, or containing one or more molecular ring structures having properties of stability and reactivity characteristic of benzene.n.1. An aromatic plant or substance, such as a medication.2. Chemistry An aromatic organic compound.
ar′o·mat′i·cal·ly adv.ar′o·mat′ic·ness n.aromatic (ˌærəˈmætɪk) adj1. having a distinctive, usually fragrant smell2. (Chemistry) (of an organic compound) having an unsaturated ring containing alternating double and single bonds, esp containing a benzene ring; exhibiting aromaticity. Compare aliphaticnsomething, such as a plant or drug, giving off a fragrant smell ˌaroˈmatically advar•o•mat•ic (ˌær əˈmæt ɪk)
adj. 1. having an aroma; fragrant or sweet-scented; odoriferous. 2. of or pertaining to an aromatic compound. n. 3. a plant, drug, or medicine yielding a fragrant aroma. [1325–75; Middle English (< Middle French) < Late Latin < Greek] ar`o•mat′i•cal•ly, adv. ![]() aromaticThe organic compound naphthalene is composed of two benzene rings.ar·o·mat·ic (ăr′ə-măt′ĭk) Relating to an organic compound containing at least one benzene ring or similar ring-shaped component. Naphthalene and TNT are aromatic compounds. Compare aliphatic.Thesaurus| Adj. | 1. | aromatic - (chemistry) of or relating to or containing one or more benzene rings; "an aromatic organic compound"chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions | | 2. | aromatic - having a strong pleasant odor; "the pine woods were more redolent"- Jean Staffordredolentfragrant - pleasant-smelling |
aromaticadjective fragrant, perfumed, spicy, savoury, pungent, balmy, redolent, sweet-smelling, sweet-scented, odoriferous a shrub with aromatic leaves
rank, offensive, foul, stinking, smelly, reeking, acrid, fetid, foul-smelling, bad-smelling, malodorous, noisome, whiffy (Brit. slang), niffy (Brit. slang), olidaromaticadjectiveHaving a pleasant odor:fragrant, redolent.Translationsaroma (əˈrəumə) noun the (usually pleasant) smell that a substance has or gives off. the aroma of coffee. (通常是宜人的)氣味 芳香，香味，气味 aromatic (ӕrəˈmӕtik) adjectivearomatic herbs. 芳香的 芳香的aromatic
aromatic Chemistry (of an organic compound) having an unsaturated ring containing alternating double and single bonds, esp containing a benzene ring; exhibiting aromaticity aromatic[¦ar·ə¦mad·ik] (organic chemistry) Pertaining to or characterized by the presence of at least one benzene ring. Describing those compounds having physical and chemical properties resembling those of benzene. aromatic
aromatic [ar″o-mat´ik] 1. having a spicy fragrance.2. denoting a compound containing a ring system stabilized by a closed circle of conjugated double bonds or nonbonding electron pairs, e.g., benzene or naphthalene.ar·o·mat·ic (ar'ō-mat'ik), 1. Having an agreeable, somewhat pungent, spicy odor. 2. One of a group of vegetable-based drugs having a fragrant odor and slightly stimulant properties. 3. [G. arōmatikos, fr. arōma, spice, sweet herb] aromatic (ăr′ə-măt′ĭk)adj.1. Having an aroma; fragrant or sweet-smelling: aromatic herbs.2. Chemistry Of, relating to, or containing one or more molecular ring structures having properties of stability and reactivity characteristic of benzene.n.1. An aromatic plant or substance, such as a medication.2. Chemistry An aromatic organic compound.
ar′o·mat′i·cal·ly adv.ar′o·mat′ic·ness n.aromatic adjective Referring to a substance with a fragrant (usually understood to be pleasant) odour due to the presence of volatile oils.
noun A general term for herbal medicines with a fragrant odour, many of which are said to be mild stimulants.aromatic adjective Referring to a substance with a fragrant–usually due to the presence of volatile oils noun A general term for an herbal medicine with a fragrant odor, many of which are said to be mild stimulants. See Aromatics®, Aromatherapy, Herbal medicine.ar·o·mat·ic (arō-matik) 1. Having an agreeable, somewhat pungent, spicy odor. 2. One of a group of vegetable drugs having a fragrant odor and slightly stimulant properties. 3. See: cyclic compound[G. arōmatikos, fr. arōma, spice, sweet herb]aromatic Of a class of chemical compounds originally so named because many of them have a fragrant smell derived from benzene. Today, by extension, the term is used to refer to compounds containing one or more structures of the pattern of benzene-a ring of six carbon atoms with alternate single and double bonds. The female sex hormones and many drugs contain aromatic rings. Compounds that contain no rings or rings that are not benzene rings are said to be aliphatic.ar·o·mat·ic (arō-matik) 1. Having an agreeable, somewhat pungent, spicy odor. 2. One of a group of vegetable-based drugs having a fragrant odor and slightly stimulant properties. [G. arōmatikos, fr. arōma, spice, sweet herb]See ASR Status
See ARaromatic
Synonyms for aromaticadj fragrantSynonyms- fragrant
- perfumed
- spicy
- savoury
- pungent
- balmy
- redolent
- sweet-smelling
- sweet-scented
- odoriferous
Antonyms- rank
- offensive
- foul
- stinking
- smelly
- reeking
- acrid
- fetid
- foul-smelling
- bad-smelling
- malodorous
- noisome
- whiffy
- niffy
- olid
Synonyms for aromaticadj having a pleasant odorSynonymsSynonyms for aromaticadj (chemistry) of or relating to or containing one or more benzene ringsRelated Words- chemical science
- chemistry
adj having a strong pleasant odorSynonymsRelated Words |