计算机专业英语(软件1).ppt

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,,,,*,计算机专业英语,,,,张起荣,U,nit Two Software,Keywords,：,,Passage One,Computer software,instruction 指令,,application software 应用软件,,middleware 中间件,,programming languages编程语言,,system software 系统软件,,testware 测试软件,,firmware,固件,U,nit Two Software,Keywords,：,,Passage One,Computer software,device driver 设备驱动,,source code 源代码,,compatibility 兼容性,,interpreter 解释器,,executable code 可执行代码,,machine language机器语言,,binary 二进制,,high-level language 高级语言,U,nit Two Software,Keywords,：,,Passage One,Computer software,compile 编译,,assemble assembler 汇编编译器,,server 服务器,,utilities 实用工具,,compatibility 兼容性,U,nit Two Software,Word-building,：,,a),形容词,+,bility=具有形容词所代表,,的能力，例如：,,compatible兼容的（形容词）,,compatibility 兼容性（名词）,,maintainable可维护的（形容词）maintainability 可维护性（名词）,,Passage One,Computer software,U,nit Two Software,Word-building,：,,形容词+ software=,,该形容词指代与软件相关的名词，,,ware翻译成“件”，例如：,,,soft 软的(形容词) software 软件（名词）,,hard 硬的(形容词) hardware 硬件（名词）,,middle 中间的（形容词）,,middleware中间件（名词）,,firm牢固的（形容词）,,firmware固件（名词）,,Passage One,Computer software,U,nit Two Software,Sentences,：,,Sometimes the term includes,,data,that,has not traditionally,,been associated with computers,,,such as film, tapes and records.,Passage One,Computer software,U,nit Two Software,Sentences,：,,,Software includes all the various,,forms and roles,that,digitally stored data may have and play in a computer (or similar system), regardless of whether the data is used as code for a CPU, or other interpreter, or whether it represents other kinds of information.,Passage One,Computer software,U,nit Two Software,Sentences,：,,A machine language consists of,,groups of binary values signifying,,processor instructions,that,change,,the state of the computer from its preceding state.,,,Passage One,Computer software,U,nit Two Software,Sentences,：,,It is usually written in high-level,,programming languages,that,are,,easier and more efficient for,,humans to use (closer to natural,,language) than machine language.,,,Passage One,Computer software,U,nit Two Software,Sentences,：,,An Integrated development,,environment (IDE) is a single,,application,that,attempts to,,manage all these functions.,,,Passage One,Computer software,。