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macidm酸m.w.分子量macaronirayon空心人造丝macassargum琼脂maceoil肉豆蔻油maceration浸渍machinebleaching机械漂白machinedyeing机凭色machineoil机油machineprinting机啤花macle双晶macleodgage麦克劳计maclurin桑橙素macroanalysis常量分析macrochemistry常量化学macrocrystal大晶体macrogeochemistry宏观地球化学macroglobulin巨球蛋白macromolecularchemistry大分子化学macromolecularcolloid高分子胶质macromolecularcompound高分子化合物macromoleculargrating大分子格子macromolecularrupture大分子破裂macromolecule大分子macropolymerization巨聚合macroscopicstructure宏观结构macrosis巨大macrostate宏观状态macrostructure宏观结构maculalutea黄斑madderlake茜草色淀madderred茜草红magenta品红色magicmirror半透玫magma岩浆magmaglassashes岩浆玻璃灰magmaticassimilation岩浆同化酌magmaticore岩浆矿石magmaticwater岩浆水magnalium镁铝合金magnesia氧化镁magnesiabrick镁砖magnesiacement镁氧水泥magnesiaclinker镁熔块magnesiamixture镁氧混合剂magnesiaporcelain镁质瓷器magnesiaportlandcement氧化镁普通水泥magnesite菱镁矿magnesitechromebrick铬镁砖magnesium镁magnesiumacetate乙酸镁magnesiumborate硼酸镁magnesiumcalciumcarbonate碳酸镁钙magnesiumcell镁电池magnesiumchloride氯化镁magnesiumhydrate氢氧化镁magnesiumhydroxide氢氧化镁magnesiumnitrate硝酸镁magnesiumoxide氧化镁magnesiumperoxide过氧化镁magnesiumpowder镁细粉magnesiumsulfate硫酸镁magneson试镁灵magnet磁铁magneticanalysis磁力分析magneticanisotropy磁蛤异性magneticcrystalgroup磁晶群magneticcrystalstructure磁晶体结构magneticfield磁场magneticfilter磁性过滤器magneticinduction磁感应magneticironore磁铁矿magneticironoxide磁性氧化铁magneticneedle磁针magneticpermeability磁导率magneticquantumnumber磁量子数magneticrelaxation磁性弛豫magneticresonance磁共振magneticsemiconductor磁性半导体magneticseparator磁力分离器magneticstirrer磁力搅拌器magneticsubstance磁性体magneticsusceptibility磁化率magnetism磁magnetite磁铁矿magnetization磁化magnetochemicalanalysis磁化学分析magnetochemicalinvestigation磁化学甸magnetochemistry磁化学magnetometer磁强计magneton磁子magnetosonicwave磁声波magnetron磁控管magnification放大率magnifier放大镜magnifyingglass放大镜mainalloyingcomponent合金稚分mainconstituent知组分mainfermentation知发酵酌maingroup皱maingroupelement皱元素mainreaction知反应mainvalence汁子价maintenancecosts维持费maizeoil玉米油maizestarch玉米淀粉majolika马略尔卡陶器makeupwater补充水malachite孔雀石malachitegreen孔雀绿malachitegreenactinometer孔雀石绿光量计malate苹果酸盐malathion马拉松malesexhormone雄激素maleamicacid马来酰胺酸maleate马来酸盐maleicacid马来酸maleicacidester马来酸酯maleicanhydride马来酐maleicesterresin马来酯尸maleichydrazide马来酰肼maleicresin马来尸malicacid苹果酸malleability展性malleablecastiron可锻铸铁malonamide丙二酰胺malonate丙二酸盐malonicacid丙二酸malonicester丙二酸酯malonicestersynthesis丙二酸酯合成malonylurea巴比土酸malt麦芽maltagar麦芽琼脂maltextract麦芽抽出物maltsugar麦芽糖maltase麦芽糖酶maltha软沥青malting麦芽制造maltol麦芽醇maltose麦芽糖malvidinchloride氯化二甲花翠manmadefiber人造纤维manmaderubber人造橡胶mandarinoil橘子油mandelicacid孟德立酸mandelonitrile扁桃腈mandreltest心轴试验法manganate锰酸盐manganese锰manganeseblende硫锰矿manganesechloride氯化锰manganesedioxide二氧化锰manganesesulfate硫酸锰manganesesulfide硫化锰manganin锰镍铜合金manganite亚锰酸盐mangrove红树manipulator操纵器机械手manna吗哪mannan甘露聚糖mannichreaction曼尼期反应manninotriose甘露三糖mannite甘露糖醇mannitol甘露糖醇mannitolhexanitrate六硝酸甘露醇mannonicacid甘露糖酸mannose甘露糖manocryometer融解压力计manometer压力计manostat恒压器manufacture制造manufactureofcommonsalt食盐制造法manufacturedgas人造煤气manufacturingcost造价manufacturinginseries成批生产manufacturingmethod制造法manufacturingprocess制造法manure肥料manuresalts肥料盐manuring施肥maplesugar槭糖marble大理石marcasite白铁矿margarate十七酸盐margaricacid十七酸margarine人造奶油margarite珍珠云母marineanimaloil海生动物油marineclay海成粘土marineengineoil船用机油marinesoap海水皂mariottebottle马利欧特瓶marjoramoil马郁兰油mark标记markedline标线marketbleach普通漂白markingink打印墨水markovnikov'srule马尔科夫尼科夫规则marseillesoap马赛皂marshgas沼气marshtest马希氏试验marshall'sacid马歇尔酸martenshardnesstester马氏硬度试验器martensheatresistancetest马腾斯耐热试验martensite马氏体maser微波激射器mash麦芽汁mask面具masking掩蔽maskingagent掩蔽剂maskingreagent掩蔽剂mason'shydratedlime砖石用熟石灰masonrycement砌筑水泥massacceleration质量加速度massaction质量酌massbalance物料平衡massconcentration质量浓度massdefect质量筐massnumber质量数masspolymerization本体聚合massproduction大量生产massradiation质量辐射massspectrograph质谱仪massspectrometer质谱仪massspectrometry质谱测定法massspectroscopy质谱分析massspectrum质谱massstoppingpower质量阻止本领masstochargeratio质荷比masstransfer物质传递massunit质量单位massvelocity质量速度massecuite糖膏massicot铅黄massivecoal块煤masterbatch母体混合物mastic乳香mastication捏炼masticator素炼机masut重油matfinish消光整理matglaze无光泽釉matgold消光金matpaint消光油漆match火柴material物质materialbalance物料平衡materialpoint质点materialwave物质波mathematicalinduction数学归纳法matrine苦参碱matrix基质matrixeffect基体效应matter物质maturation成熟酌maturative催脓药maturing成熟酌maturingtemperature成熟温度mauvein苯胺紫maximaldose极大剂量maximalobservable最大观测量maximalwork最大功maximumandminimumthermometer最高最低温度计maximumcurrent最大电流maximumdeflection最大偏转maximumeffectivework最大有效功maximumfiberstress最大纤维应力maximumflexuralstrength最大抗挠强度maximumload最大负荷maximumoutput最高产率maximumpermissibledose最大允许剂量maximumphenomenon极大现象maximumsuppressor畸峰抑制剂maximumthermometer最高温度计maximumwave极大波maximumwork最大功maxivalence最高价maxwellboltzmannstatistics麦克斯韦玻耳兹曼统计maxwellboltzmann'slawofenergydistribution麦克斯韦玻耳兹曼能量分布定律maxwellboltzmann'slawofvelocitydistribution麦克斯韦玻尔兹曼速度分配定律mazout重油meal粉状物meanactivity平均活度meanboilingpoint平均沸点meandegreeofpolymerization平均聚合度meandeviation平均偏差meandispersion平均分散meanerror平均误差meanfreepath平均自由程meanlife平均寿命meantemperaturedifference均温差meanvalue平均值measurableset可测集measurement测定measurementdeviation测定偏差measurementerror测量误差measurementofmole