科技英语综合教程习题答案

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,科技英语综合教程习题答案,II. Word and phrase translation,(Unit 1),B. (Unit 1, P18),1. pure conflict,2. competition and cooperation,3. strategic interdependence,4. prisoners dilemma,5. long-run loss,6. hit-for-tat strategy,7. mixing ones moves,8. hit a passing shot cross-court or down the line,9. monopoly market,10. equilibrium shares,Key to Ex on P43-46 +49-50 (Unit 2),IV. Multiple Choice,1-5: CABDB 6-10: CADAB,V: Blank Filling,1. malignancies 2. adjuvant,3. concerned 4. sensation 5. reactions,6. advanced 7. agents,8. blood vessels 9. sensitive 10. cure,VI. Cloze,1-5: BABCD 6-10: CADBC,11-15: ABCDA 16-20: BCBDA,Translation,(P49-50, Unit 2),I. 1.博弈论，对策论,2.密码学；密码系统,9.宝丽来公司10. 柯达,11.哈西值 12.算法,13. SHA-1算法 14. MIME标准,15. Linux系统 16. ActiveX控件,24.盘尼西林（音译）；青霉素（意译）,25.荷尔蒙（音译）；激素（音译）,28.宿主29.微机械学,30.镭射（音译）；激光（音译）,II. Word and phrase translation,(P50, Unit 2),5.造影剂，对比剂,B. (P50, Unit 2),1. death rate/ mortality,2. iron oxide,3. membrane,4. mechanical effect,5. side effect,6. antibody,7. radiation therapy,8. cell line,9. advanced tumor,10. biological agent,Key to Ex on P75-78 + 83 (Unit 3),IV. Multiple Choice,1. B 2. D 3. C 4. A 5. B,6. A 7. C 8. D 9. A 10. B,V. Blank filling,1. bloodstream 2. injections,3. chronic 4. organs,5. nerves 6. complications,7. drugs 8. treatment,9. secretion 10. detection,l,VI. Cloze,(P77-78, Unit 3),1. C 2. B 3. A 4. D 5. A,6. D 7. B 8. C 9. B 10. B,11. C 12. D 13. D 14. A 15. B,16. C 17. D 18. B 19. C 20. A,II. Word and phrase translation,(P83, Unit 3),B. 1. embryonic stem cells,2. cell therapy 3. cell population 4. clinical trial 5. differentiation,6. a benign tumor,7. sugar molecule 8. immune system,9. mutation,Key to Ex on P110-113 + 117 (Unit 4),IV. Multiple Choice,1-5: BDADC 6-10: BBDAA,V. Blank Filling,1. mobility 2. convergence 3. location 4. emergence 5. boom,6. wireless 7. interface,8. efficiency 9. paired 10. spectrum,VI. Cloze,1-5: CABAB 6-10: ACBDC,11-15: ABDAA 16-20: CCBAB,II. Word and phrase translation,(P117, Unit 4),B. (P117, Unit 4),1. VoD (video on demand),2. bandwidth-on-demand,3. seamless mobility,4. real-time videoconference,5. dual-band, dual-mode,6. dedicated path,7. daisy chain routing,8. TDM (time division multiplex),9. FTTH (fiber to the house),10. FTTP (fiber to the premise),Key to Ex on P144-148 + 153 (Unit 5),IV. Multiple Choice,1-5: DBDCB 6-10: BCBDD,V. Blank Filling,1. multimedia 2. revolutionize,3. access 4. streaming 5. device,6. instantaneous 7. connected,8. model 9. operators 10. facilities,VI. Cloze,1-5: BABDB 6-10: CBDAC,11-15: DBADB 16-20: ABDAC,II. Word and phrase translation,(P153, Unit 5),B. (P153, Unit 5),1. flashy memory,2. mobile-phone watchers,3. projection keyboard,4. defenders of the PC,5. speech-recognition system,6. “dual hinge” design,7. the touch-tone pad,8. a phone guy,9. the luxuriously large screen,10. smart-phones,Key to Ex on P208-212 +218 (Unit 7),IV. Multiple Choice,1-5: BBCAA 6-10: ACBCA,V. Blank Filling,1. pressing 2. accelerate 3. reliability,4. additional 5. valid 6. location,7. precise 8. deployment 9. upgrades,10. coordination,VII. Cloze,1-5: ACAAB 6-10: ADBCD,11-15: CDACD 16-20: DCBBA,II. Word and phrase translation,(P218, Unit 7),A.,B. (P218, Unit 7),1. CDMA (Code Division Multiple Access),2. GPS (Global Position System),3. Assisted-GPS,4. base station,5. AP (access point),6. licensed bands,7. multipath propagation,8. VPN (Virtual Private Network),9. RF fingerprinting,10. roaming capability,谢谢大家！,