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科技英语综合教程课后答案 科技文阅读
❖ II. Word and phrase translation (P117, Unit 4) ❖ A. 1.分组电缆多媒体 ❖ 2.服务质量 ❖ 3.电缆调制解调器系统 ❖ 4.原始设备制造商 ❖ 5.网状无线网络 ❖ 6.基于互联网协议的语音传输 ❖ 7.托管语音IP ❖ 8.虚拟专用网 ❖ 9.无源光网 ❖ 10.光线路终端
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 (P218, Unit 7)
❖ A.
❖ 1.无限保真 通信受理中心
2.公共安全应答站/紧急 3.自动数字识别技术
❖ 4.自动定位识别技术 5.蜂窝网络
❖ 6.虚拟局域网
7.数字用户线路
❖ 8. 统一资源指示器 9.公共电话交换网络
❖
❖ II. Word and phrase translation (P83, Unit 3)
❖ A. 1. 脊髓损伤 ❖ 3.自然愈合 ❖ 5.供养/ 滋养细胞
2.专用许可证 4.中枢神经系统 6.异质的
❖ 7.(人工)培养的细胞 8.裸鼠 9.刺激感
❖ B. 1. embryonic stem cells
❖ 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)
❖ 10.误差幅度
❖ 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
❖ Key to Ex on P10-14 + 18 (Unit 1) ❖ IV. Multiple Choice ❖ 1-5: DDDBB 6-10: CDABD ❖ V. Blank Filling ❖ 1. prime 2. interactive 3. purchasing ❖ 4. journal 5. enhance 6. abuse ❖ 7. methodology 8. modeling ❖ 9. preferences 10. constructing ❖ VI. Cloze ❖ 1-5: BACDA 6-10: CDBAC ❖ 11-15: DBACD 16-20: BDADD
❖ A. 1.现有的技术 ❖ 2.语音命令 ❖ 3.蜂窝网络 ❖ 4.附加存储卡用槽 ❖ 5.具有电脑功能 ❖ 6.内置式数码相机 ❖ 7.建立临时办公室 ❖ 8.文字处理能力 ❖ 9.标准键盘 ❖ 10.定位服务
❖ 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
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
16. ActiveX控件
❖ 17. Java语言
18.投资回报率
❖ 19.IP协议
❖ 20.波长
❖ 21.纳米材料
❖ 22.纳米系统
❖ 23.纳米技术
❖ 24.盘尼西林(音译);青霉素(意译)
❖ 25.荷尔蒙(音译);激素(音译)
❖ 26.晚期癌症
❖ 27.靶向细胞
❖ 28.宿主
29.微机械学
❖ 30.镭射(音译);激光(音译)
❖ 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
❖ 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)
❖ 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 (P50, Unit 2)
❖ A. 1.磁共振成像 ❖ 2.氢质子 ❖ 3.磁性 ❖ 4.纳米晶体 ❖ 5.造影剂,对比剂 ❖ 6.量子点 ❖ 7.硒化镉 ❖ 8.纳米碳管 ❖ 9.上皮细胞 ❖ 10.近红外线激光
❖ 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 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
❖ Translation (P49-50, Unit 2)
❖ I. 1.博弈论,对策论
Байду номын сангаас
❖ 2.密码学;密码系统
❖ 3.公钥
4.密钥
5.数字签名