英语词汇butyr-的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

butyr-
combining form
or butyro-

ETYMOLOGY International Scientific Vocabulary, from butyric

: butyric
butyraldehyde

butyr-a formative of the names of chemical compounds belonging to or derived from the butyric series, and of some minerals. (Cf. butyro-.)butyraˈcetic acid, an acid having the composition of a combination of butyric and acetic acid, C₂H₄O₂.C₄H₈O₂, also called pseudo-acetic acid; its salts are butyracetates. ˈbutyral, butyraldehyde, two isomeric compounds, C₄H₈O, aldehydes of the butyric series. ˈbutyraˌmide, the amide of the butyric series, C₄H₇O.NH₂, crystallizing in snow-white nacreous tables. ˈbutyrate, a salt of butyric acid. butyˈrellite, Min., Dana's name for the natural fatty substance, bog-butter. ˈbutyrin, an oily liquid analogous to the acetins, obtained by the direct action of butyric acid on glycerin. ˈbutyrite a. Chem., a compound formed from butyric acid and mannite (Watts); b. Min., another name for Butyrellite. ˈbutyrone, the ketone of the butyric series, also called dipropyl ketone CO.(C₃H₇)₂. ˈbutyryl, C₄H₇O, the radical of butyric acid.1826Henry Chem. II. 446 This oil [butter], according to Chevreul, is resolvable into two; the one..he calls butirine, because it contains butyric acid or its elements.1839–47Todd Cycl. Anat. III. 359/1 Butter may be regarded as composed of..stearine, elain, and butyrine.1873Fownes Chem. 547 Several of the paraffins are produced by the dry..distillation of butyrates.1853Pharmaceut. Jrnl. XIII. 72 The Chloride of Butyryle is..liquid.1869–71Watts Dict. Chem. (1879) VI. 380 Butyryl..is an aromatic oil, slightly soluble or insoluble in water.

butyr-
combining form
or butyro-
Etymology: International Scientific Vocabulary, from butyric
: butyric : related to butyric acid or butyraldehyde
< butyraldol >
< butyronitrile >

词汇	butyr-
词根词缀	MWCD OED Webster butyr- combining form or butyro- ETYMOLOGY International Scientific Vocabulary, from butyric : butyric butyraldehyde butyr-a formative of the names of chemical compounds belonging to or derived from the butyric series, and of some minerals. (Cf. butyro-.)butyraˈcetic acid, an acid having the composition of a combination of butyric and acetic acid, C₂H₄O₂.C₄H₈O₂, also called pseudo-acetic acid; its salts are butyracetates. ˈbutyral, butyraldehyde, two isomeric compounds, C₄H₈O, aldehydes of the butyric series. ˈbutyraˌmide, the amide of the butyric series, C₄H₇O.NH₂, crystallizing in snow-white nacreous tables. ˈbutyrate, a salt of butyric acid. butyˈrellite, Min., Dana's name for the natural fatty substance, bog-butter. ˈbutyrin, an oily liquid analogous to the acetins, obtained by the direct action of butyric acid on glycerin. ˈbutyrite a. Chem., a compound formed from butyric acid and mannite (Watts); b. Min., another name for Butyrellite. ˈbutyrone, the ketone of the butyric series, also called dipropyl ketone CO.(C₃H₇)₂. ˈbutyryl, C₄H₇O, the radical of butyric acid.1826Henry Chem. II. 446 This oil [butter], according to Chevreul, is resolvable into two; the one..he calls butirine, because it contains butyric acid or its elements.1839–47Todd Cycl. Anat. III. 359/1 Butter may be regarded as composed of..stearine, elain, and butyrine.1873Fownes Chem. 547 Several of the paraffins are produced by the dry..distillation of butyrates.1853Pharmaceut. Jrnl. XIII. 72 The Chloride of Butyryle is..liquid.1869–71Watts Dict. Chem. (1879) VI. 380 Butyryl..is an aromatic oil, slightly soluble or insoluble in water. butyr- combining form or butyro- Etymology: International Scientific Vocabulary, from butyric : butyric : related to butyric acid or butyraldehyde < butyraldol > < butyronitrile >
随便看	Tibeto- unmeasurable unmediated unmeet unmentionable unmerciful unmerited unmet unmindful unmistakable unmitigated unmodified unmolested unmoor unmoral unmotivated unmounted unmovable unmoved unmuzzled unnamed unnatural unnecessary unneeded unnerve