初中化学英语名词汇总

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1、初屮祀曇英语名词carbon['karban]dioxide[dai'aksaid]二氧化碳preparationLprwpyrejan]ofcarbondioxide二氧化碳制法properties['prapa^tais]ofcarbondioxide二氧化碳性质useofcarbondioxide二氧化碳用途phenolphthaleinPfinDrOaelin]酚駄non-metalelement['Elamant]非金属元索decomposition[jdikampa'zijan]rea

2、ction[n'aekj3n]分解反应doubledecompositionreaction复分解反应compound[*kampaund]fertilizer['fy-thaizat]复合月巴茉斗composite[kam'pazit]materialstmet'raials]复合材料・chemicalpropertyfprapa^ti]化学性质compound「kampaund]化合物combination[jkambo'nejon]reaction化学反丿应slowoxidationLaks

3、a'deJan]缓慢氧化fossilffas!]fuel[*fju9l]化石燃料explosion[ik'splo3en]爆炸（二burst,联系时政）饱和溶液unsaturatedsolution不饱和溶液catalyst['kaetelist]催化剂ozone「ozon]臭氧elementary[,El9'mEnt9ri]substanee单质starch[start]]淀粉saturated['saetjajetid]solution[se'lujan]pure[pjur]substanee

4、['sAbstsns]纯净物deliquesce[,dEla'kwEs]潮解electronlilektran]电子nitrogen「naitradson]氮气protein「protiin]蛋口质steel钢gold金air空气moleculermab,kjul]分了reactant[ri'aektont]反应物chemicalchange化学变化alloy['aebi]合金valence['vehns]化合价mixturefmikstj^-]混合物nuclear「njuklia^]change

5、核电荷chemicalformula['fDrmjala]化学式chemicalequation[I'kwejan]化学方程式coal煤reductionfri'dAk/^n]reaction还原反应synthetictsin^etik]rubbeifmbm]合成橡胶synthetic[sin'0Etik]fiber['faib^]合成纤维chemicalfertilizerPf^tLaiz^]化学肥料crystal['krist!]晶体metalelement金属元索crystallizatio

6、n[,krist!Tzej3n]结品diamondCdaiomand]金刚石alkalifaelkejai]结晶methanel'mEOen]甲烷methanol['mE0o,nol]R?fi?compositionofair空气的组成airpollution空气污染liquefactionLlikwi'faekjan]ofair空气液化separation[,swpy「ej3n]ofair空气分离mineralt'mineral]矿物（新概念词汇）ion['aien]离子sulphuricaci

7、d[aesid]硫酸（acid酸，新概念词汇）extinguisher[ik'stingwif^]灭火器sodium['sodiBmlchloridersodiBm]氯酸钠pesticide[*pESti,said]农药glucose['glukos]葡萄糖propertiesofhydrogen氢气的性质sodium['sodiam]hydroxide[hafdraks,aid]calcium['kaelsiom]hydroxide氢氧化钙solutiontso'lujan]溶液aluminiu

8、m!,aelja'miniam]铝nano-materials[mo'tirials]纳米农药hydrogen「haidrad39n]氮气hydrochloricacid氢气酸氢氧化钠combustion[korn'bAstJon]燃烧dissolved[kBm'bnstJan]溶解solvent[*salv9nt]溶剂solute[sa'ljut]溶质solubilitycurve[k于v]溶解度曲线emulsion[I'mAlJsn]乳浊液product['pradakt]生成