计算机专业英语(第二版) 教学课件 作者 吴群 吴坚 Lesson One.ppt

专业英语 Lesson One ? Key point:  word-formation in the  computer fields  ? Difficult points:  derivation  ? Requirement: By the end of this lesson, you should be able to have a good command of  three methods of word-formation in the computer fields ◇ By the end of this lesson, you should be able to◇computer terms given in the lesson◇ describe the installation steps of a desktop board◇hold conversation with others in an office Installation Steps of a Desktop Board  Abstract This article tells of the installation steps of a desktop board, and emphasizes some important warning and cautions before installing. Key words desktop board; installation steps; warning; caution New Words  installation n. 安装；装置 desktop n. 桌面 antistatic a. 抗静电的 wrist n. 手腕；腕关节 strap n; vt 带；皮带；捆扎 frequency n. 射频 transmission n. 传输 certification n. 证明  panel n; vt 嵌板；仪表板；嵌镶板 shield n. 防护;防护板 peripheral a. 周边的 chassis n. 底盘；机箱 emission n. 发射；发行 install vt. 安装；安置 screw n. 螺钉；螺旋 slot n. 槽 triangle n. 三角形；三角关系 align vi; vt. 排列；排成一行；校正 socket n. 插座 sink vi; vt. 减弱；衰退；下陷 interference n. 冲突；干涉 integrated a. 综合的；互相协调的 retention n. 保持；保持力 compatible a. 能共处的；适合的 protocol n. 协议；草案 notch n. vt. 刻痕；刻凹痕 Sentence Explanations When installed in the chassis, the shield blocks radio frequency transmissions, necessary to pass emissions (EMI) certification testing, protects internal components from dust and foreign objects, and promotes correct airflow within the chassi