计算机专业英语(软件1).ppt
计算机专业英语 张起荣 Unit Two Software Keywords：Passage One Computer software instruction指令指令application software 应用软件应用软件middleware中间件中间件programming languages编程语言编程语言system software系统软件系统软件testware测试软件测试软件 firmware固件固件 Unit Two Software Keywords：Passage One Computer software device driver 设备驱动设备驱动source code源代码源代码compatibility 兼容性兼容性interpreter解释器解释器executable code可执行代码可执行代码machine language机器语言机器语言binary二进制二进制high-level language高级语言高级语言 Unit Two Software Keywords：Passage One Computer software compile编译编译assemble assembler 汇编编译器汇编编译器server服务器服务器utilities 实用工具实用工具compatibility 兼容性兼容性 Unit Two SoftwareWord-building：a)形容词形容词+bility=具有形容词所代表具有形容词所代表 的能力，例如：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 Unit Two SoftwareWord-building：b)形容词形容词+software=该形容词指代与软件相关的名词，该形容词指代与软件相关的名词，ware翻译成翻译成“件件”，例如：，例如：soft 软的软的(形容词形容词)software 软件（名词）软件（名词）hard 硬的硬的(形容词形容词)hardware 硬件（名词）硬件（名词）middle 中间的（形容词）中间的（形容词）middleware中间件（名词）中间件（名词）firm牢固的（形容词）牢固的（形容词）firmware固件（名词）固件（名词）Passage One Computer software Unit Two SoftwareSentences：Sometimes the term includes data that has not traditionally been associated with computers,such as film,tapes and records.Passage One Computer software Unit Two SoftwareSentences：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 Unit Two SoftwareSentences：A machine language consists of groups of binary values signifyingprocessor instructions that change the state of the computer from its preceding state.Passage One Computer software Unit Two SoftwareSentences：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 Unit Two SoftwareSentences：An Integrated developmentenvironment(IDE)is a single application that attempts to manage all these functions.Passage One Computer software
