珠宝专业英语复习提纲

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1、专业英语第一部分：词汇1，重点词汇为每单Part2,解释见课后词汇表；重复的只写一遍〜2,Unit1(P2)ruby红宝石diamond钻石pearl珍珠sapphire蓝宝石amethyst紫品amber琥珀tourmaline碧玺(或电气石)emerald祖母绿nephrite软玉coral珊瑚jadeite硕玉opal欧泊3,Unit2(P15)optical光学的luster光泽transparency透明度dispersion色散chatoyancy猫眼效应asterism星光效应chrysoberyl金绿宝石alexandrite变石(或亚历山人石)ir

2、idescent晕彩playofcolor变彩aventurization砂金效应4,Unit3(P30)cleavage解理fracture断口peridot橄榄石specificgravity比重hardness硬度moissanite碳硅石fluorite萤石carat克拉tenacity坚韧toughness韧性feldspar长石piezoelectric压电性5,Unit4(P42)microscope显微镜10*tripletloupe10倍放人镜phosphorescence/fluorescence磷光/荧光singlyrefractive单折射的

3、doublyrefractive双折射的refractiveindex折射率magnification放大倍率lens透镜polariscope偏光镜luminescence发光spectroscope分光镜dichroscope二色镜pleochroism多色性filter滤色镜6,Unit5(P57)synthetic合成的corundum刚kanisotropic各向异性的flame-fusion焰熔法cubiczirconium立方氧化钳rutile金红石inclusion包裹体alumina氧化铝strontiumtitanate碳酸總imitation仿

4、造物simulant仿制品7,Unit6(69)heating热处理bleaching漂口waxing上蜡filling充填dyeing染色irradiation辐照laserdrilling激光打孔coating涂层diffusion扩散treatment处理enhancement优化8,Unit7(P86)halo晕，晕圈flaw瑕疵gasbubble气泡fingerprint指纹negativecrystal负晶interalworldofgemstone宝石内含物unaidedeye肉眼pre-existinginclusion原生包裹体secondaryi

5、nclusion次生包裹体9,Unit8(P100)identify鉴定characteristic特征artificial人造的unset未安装的，未凝固的dichroism二色性pleochroism多色性trichroism三色性birefringence双折射vitreous玻璃光泽,玻璃制的distinguish区别substitute替代品10,Unit10(P114)crown冠部pavilion亭部culet底小面table台面starfacets星小面crownmainfacets冠部主刻血(风筝血)uppergirdlefacets上腰小血gir

6、dle腰lowergirdlefacets卜•腰小面pavilionmainfacets亭部主刻而17,Unit16(P194)Thewordsrelatingtojewelrycommerce与珠宝商贸相关的词汇appraise评价estimate估价，评估evaluate评价gemcertificate宝石鉴定证卩invaluable无价的valueless不足道的appreciat鉴赏brandname商标，品牌trademark商标pricetag价格标签salableornament畅销饰品从以下单元开始不仅要知道意思更能述要知道相关数据〜(化学成分、晶系

7、、硬度、比重、颜色、折射率、色散……)2,Unit10钻石(PI25)Gemologicalcharacteristicsofdiamond钻石的宝石学性质chemicalcomposition化学成分crystalsystem晶系Mohs'hardness摩式硬度color•颜色3,Unit11红宝石和蓝宝石(P138)Gemologicalcharacteristicsofruby红宝石的宝石学性质fluoresce(ultravioletlight)荧光(紫外线)4,Unit12祖母绿(P150)Gemologicalcharacteristicsofem