应用化学专业英语-第 4篇.docx

    应用化学专业英语    应掌握的词和技术用语Lesson 1.element composition sample thermometer sodium chloride vapor pressure melting point boiling point structureLesson 2valence electron chemical bond ionic bond covalent bond configuration electronegativity polar solvent noble gas bonding electron positive charge negative charge dipole moment coordinate bond complex intermolecular force volatility viscositysurface tension dispersion force hydrogen bond polarizability etherLesson 3acidbasemetallic oxide electrolyte chemical formula acid anhydride proton ionization characterize indicator dye neutralization evaporation crystalLesson 4nomenclatureatomic numberTable 4.1 (except for As, Be, Bi, Ga, Ge, Mo, Se, Sn, W)Table 4.2 anion oxidation state ligand carbonylLesson 5synthesizehalogenaliphatic compound alicyclic compound aromatic compound heterocyclic compound hydrocarbon alkane alkene alkyne acetylene ethylene double bond triple bondolefinfatty acidbenzenederivativesphenylconjugated double bond functional group aldehyde ketone carboxylic acid primary amineLesson 6substituentstraight chain branched chain Table 6.1 (C1 ~ C20) side chainmain chain cycloalkane propylene1,3-butadienevinyl allylaromatic hydrocarbon toluenexyleneareneortho, meta, para pyridinepyrrolefuranthiopheneLesson 7hydroxyl group parent compound ethylene glycol glycerolesteramideacyl halide imide hydroperoxide peroxide phenolalkoxy group tetrahydrofuran formaldehydeacetone benzophenone carboxyl group benzoic acidadipic acidphthalic acid isophthalic acid terephthalic acid maleic anhydrideN,N-dimethylformamideLesson 8organometallic compound reactivitysynthesisnucleophile reduction reaction Grignard reagent yieldstabilityLesson 9polymer plasticsfiber macromolecule monomer polymerization mechanismaddition polymerization condensation polymerization initiatorfree radicalcationreactive center catalyst esterification reaction chain polymerization step polymerization cellulosechemical modification backbone chain thermoplastic polymer thermosetting polymer elastomerresinadhesivessealantAppendix 1condenserbeakerburet chromatography column dropping funnelone-neck (round) flask separatory funnel pipetthree-neck flask test tubeovenrotary evaporator water bathoil bathLesson 10thin layer chromatography (TLC) puritypolarityflow ratedetectorrefractive indexretention timequalitative analysis quantitative analysis calibrationgas chromatographyadsorptionresolutionmass spectrometryspectrumultraviolet spectroscopy chromophorenuclear magnetic resonance spectroscopyLesson 11simple distillation fractional distillation steam distillation purification reversible reaction decomposition refluxLesson 12extraction pigment adsorbent side reactionLesson 13crystallizationvan der Waals force recrystallization filterLesson 14characterization optical rotation isotope infrared spectroscopy chemical shift wavenumbertransmittance absorbance methylene vibration concentration mass-to-charge ratio sublimatethesisUnit 16thermodynamics entropy enthalpyfree energy endothermic reaction exothermic reaction equilibriumUnit 18isomerism molecular formula isomer constitutional isomer stereoisomer enantiomercis-trans isomer chiral moleculeUnit 23natural product biological activity antibacterial additives microorganism total synthesis科技论文英文摘要的撰写aldol condensationsurfactantprecursor  -全文完-。