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- The operation principles of programmable amplifying circuit,peak sampling,holding circuit and V/F converting circuit are analysed in detail and program flow graphic is also given. 详细分析了程控放大电路、峰值采样保持电路、V/F转换电路的工作原理，并给出了程序流程图。
- She smiled and could not hold back tears of joy. 她笑了起来，禁不住流下喜悦的眼泪。
- I'll explain, and you'll soon get hold of the idea. 我做些解释，你很快就会明白我的意思了。
- These nuts and bolts hold the wheels on. 这些螺帽和螺栓把轮子固定住了。
- Hold out and you will succeed in time. 坚持下去，你最终会成功的。
- A High Speed,Low Distortion Sample And Hold Circuit 一种高速、低失真的采样保持电路
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- A New High Speed Sample and Hold Circuit 一种新型高速采样保持电路
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身，跑到门口。
- He took sick and died a week later. 他得了病，一周后就死去了。
- The system , based on 89C51 , has two stages of sampling and holding circuits , which can discriminates positive - going edge and negative - going edge of signals , providing signal peak information. 如果以横坐标为信号道址、纵坐标为道址对应的计数率,可以得到一条核辐射谱线。
- He's been in and out of prison for years. 他多年来屡次进出监狱。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The child was tired and fretful. 那孩子又疲倦又烦躁不安。
- The system, based on 89C51,has two stages of sampling and holding circuits, which can discriminates positive-going edge and negative-going edge of signals, providing signal peak information. 系统以89C51为控制核心,两级采样保持电路,能够甄别输入信号的上升沿及峰值信息;
- Routine office work is my bread and butter. 日常的办公室工作是我的谋生之道。
