概 述 10.1 空气污染连续自动监测系统 10.2 水污染连续自动监测系统 10.3 遥感监测技术 10.4 简易监测方法

L Language Structures(1 20=20 points) Directions: Choose the item that best completes each of the following sentences. When Grandma Wang became ill, the girl often A fitted in B worked out C held back D helped out

一、点、线、面及综合题 二、截交线与相贯线 三、投影变换 四、组合体的视图 五、机件常用的表达方法 六、零件图 七、装配图

Requirements specification: A structured document that sets out the services the system is expected to provide Should be precise so that it can act as a contract between the system procurer and software developer and thus needs to be understandable by procurers and developers

成都信息工程大学：《EDA技术及应用》PPT教程课件讲义（王建波）

1. You still have a lot _if you'll forgive my A)to learn/saying B) learning/saying C) learningto say D) to learn/to say 2. There is no point to persuade him to do anything A)to try B)in trying C)of trying

1. Be careful while crossing the street. to knock to be knocked C being knocked to have knocked

1.放射性基础知识 2.环境中的放射性 3.放射性辐射防护标准 4放射性测量实验室和检测仪器

①认识水资源和水质污染、水质监测对象和目的、监测项目 ②掌握水质监测方案的制定、水污染监测方案的制定

1.质量保证的意义和内容 2监测实验室基础 3实验室质量保证 4标准分析方法和分析方法标准化