B. Translate the lst, 4th and 5th paragraphs of lesson 31 into Chinese
C. Explain the following abbreviations
1. VMO
2. ADC
3. OX
4. MB
5. FCC
6. CAS
D. Answer the questions 1~15 that are given for lesson 31 Reading
material.
LESSON 32
INERTIAL REFERENCE SYSTEM
VOCABULARY
1. IRS = Inertial Reference System 惯性基准系统
2. FMS = Flight Management System 飞行管理系统
3. be responsible for [ ris'p nsbl ] 对…负责
4. baseline [ 'beislain ] a. 基本的;原始的
5. IRU = Inertial Reference Unit 惯性基准装置
6. MSU = Mode Select Unit [ moud ] 方式(状态)选择组件
7. DAA = Digital-to-Analog Adapter 数一摸转换器(适配器)
['did itl] ['ænl g]['dæpt]
8. alignment [ 'lainmnt ] n. 对准;校准
9. laser [ 'leiz ] n. 激光
10. gyro [ 'd airou ] n. 陀螺
11. accelerometer [ æksel'r mit ] n. 加速度表(计)
12. ground speed 地速
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