珠宝专业英语

定　　价：56 元

• 作者：肖启云 石振荣
• 出版时间：2011/6/1
• ISBN：9787562526049
• 出 版 社：中国地质大学出版社

• 中图法分类：H31 
• 页码：262
• 纸张：胶版纸
• 版次：1
• 开本：16K

内容简介

　　《21世纪高等教育珠宝首饰类专业规划教材:珠宝专业英语》是宝玉石及其鉴定、加工、商贸、文化等方面的专业英语教材。涵盖了宝石学科各方面的内容，包括宝石的概念与分类、宝石的光学性质、宝石的力学性质、宝石的鉴定仪器、宝石的合成、宝石的优化处理、宝石包裹体、宝石的鉴定步骤、宝石的加工、部分珍贵宝石（钻石、红宝石与蓝宝石、祖母绿、珍珠、翡翠）的宝石学特征和宝石商贸等内容。《21世纪高等教育珠宝首饰类专业规划教材:珠宝专业英语》共有16课，内容相互独立，每课包括珠宝销售对话、专业词汇训练、关键短句、短文、课文、词汇表和练习题，宝石各论的几课后还附有与课文内容相关的阅读材料。本教材参考英文书刊和专业网站编写，内容丰富、题材广泛、语言流畅、文字活泼、图文并茂，具有较强的可读性。使用过程中可根据具体教学或学习情况做适当取舍。参考学时数为60～80学时。

编辑推荐

　　《21世纪高等教育珠宝首饰类专业规划教材:珠宝专业英语》的设置体系兼顾英语教学和珠宝专业教学的规律，内容全面、条理清楚、通俗易懂、实用性强，适合用作珠宝首饰和相关专业的本科和高职高专等层次珠宝首饰专业英语的教学参考书。并可作为广大珠宝首饰从业者和爱好者的学习参考书以及珠宝首饰相关培训用书，也是珠宝首饰高级销售人员学习的专业工具书。

目 录

Unit 1 Gems and Gemstones Instruction 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Unit 2 Optical Properties of Cut Gemstones 

Part I Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Unit 3 Mechanical Properties of Gems 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Unit 4 Gemoligical Instraments 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Unit 5 Synthetic Gems Introduction 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Relevant Words between Column A and Column B 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Unit 6 Gemstone Treatments and Enhancements 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Relevant Words between Column A and Column B 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 7 Gemstone Inclusion 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Relevant Words between Column A and Column B 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 8 Gemstones Identification Procedure 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 9 Gemstone Cut 

Part 1 Dialogue 

Part 2 Fill the Chinese Meanings with the Teacher's Tutorship 

Part 3 lank the Words and the Relevant Pictures 

Part 4 Useful Phrases 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 10 Diamond 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit II Ruby and Sapphire 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 12 Emerald 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 13 Quartz Gemstone 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 14 Pearl 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 

Unit 15 Jadeite Jade 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemologiea[ Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 1 

Part 11 Self-Study Material 2 

Unit 16 Jewelry Commerce 

Part 1 Dialogue 

Part 2 Fill the Blanks Basing on Your Gemological Knowledge 

Part 3 Link the Words and the Relevant Pictures 

Part 4 Useful Phrase 

Part 5 Some Sentences 

Part 6 Short Paragraph 

Part 7 Text 

Part 8 Words and Expressions 

Part 9 Check Your Understanding 

Part 10 Self-Study Material 1 

附录1 天然宝石的中英文名称对照 

附录2天然玉石的中英文名称对照 

附录3有机宝石、合成宝石和人造宝石的中英文名称对照 

参考译文 

主要参考文献

文 摘

　　A reflectivity meter can be used with gemstones having of any refractive index,even over 1.81.UV LW/SW Light for Testing Luminescence/FluorescenceGems that emit visible light after exposure to short-wave or long-wave ultraviolet radiation,they are said to be luminescent,or more specifically,flourescent.A gem is phosphorescent if the luminescence continues after the UV light source has been removed.This phenomenon of fluorescence and/or phosphorescence is the result of UV radiation absorbed by impurities or structural defects within the crystal structure,resulting in an oscillation of electrons between energy levels,and transmission of visible light.
　　Fluorescence produces vivid colors when an ultraviolet or invisible light source is directed at a gemstone.Where did this term come from?In the middle of the nineteenth century,Professor George Stokes was experimenting with sunlight and the mineral fluorite.He was in a darkened room and admitted sunlight through a small hole in a window shutter.When sunlight fell on a col-orless fluorite specimen,he noticed the mineral displayed a bright blue color.Stokes coined the term fluorescence to describe the phenomenon he observed from the fluor-spar or fluorite,which he said was analogous to opalescence observed in opals.Therefore,fluorite is the basis for the word fluorescence but not all fluorite fluoresces!The fluorescence can be a bold green,orangishred,or whitish blue,and vary in intensity.Fluorescence may be unpredictable because some gems will have no reaction to the UV light source.
　　In rough material,a cleavage break may already be obvious or it can be determined by giving the specimen a tap with a hammer.Rough diamond is often cleaved and then cut into shapes.Cleavage is not possible to observe in fashioned gems unless an internal imperfection can be observed or there is an accidental blow struck along a cleavage direction and the gem breaks.