| 词汇 | 放大 |
| 释义 | 放大放大[fàng dà]1.■amplify; magnify; boost; enlarge; blow up; gain; amplification; enhancement; multiplication; magnification; magnifying:把照片放大have a photograph enlarged;本位主义是放大了的个人主义。Departmentalism is magnified individualism.大照片常由小照片放大而成。An enlargement is often made from a small photograph. 常用词组1.■放大倍数 amplification factor; magnifying power;2.■放大比例尺 enlarged scale;3.■放大变流器 inverter amplifier;4.■放大变压器 amplifying transformer;5.■放大常数 amplification constant;6.■放大尺 former bar; pantograph;7.■放大电路 amplifying circuit;8.■放大度 amplification degree;9.■放大反应 multiplicative reaction;10.■放大范围 amplification range;11.■放大幅度 enlargement range;12.■放大管 amplifier tube; amplifier valve; amplifying lamp; amplifying tube;13.■放大光度计 {摄} enlarging meter;14.■放大机 {摄} enlarger;15.■放大极限频率 amplification limit frequency;16.■放大级 amplifier stage; amplification stage;17.■放大继电器 amplifying relay;18.■放大介质 amplification medium;19.■放大镜 hand lens; magnifier; eye gauge; loup(e); magnifying glass;20.■放大矩阵 amplification matrix;21.■放大控制 amplification control;22.■放大链 amplifier chain;23.■放大临界点 gain crossover;24.■放大率 amplification ratio; gain; magnification; mu-factor; amplification; magnifying power; multiplying power;25.■放大能力 amplifying power;26.■放大频率 amplification frequency;27.■放大绕组 amplifying winding;28.■放大色差 chromatic difference of magnification;29.■放大输出功能 amplify （通过换流器）;30.■放大四倍 quadruplication;31.■放大速调管 amplifying klystron;32.■放大特性 amplification characteristic;33.■放大透镜 amplifying lens; magnifying lens;34.■放大图 enlarged drawing; enlarged view;35.■放大图像 enlarged image;36.■放大误差 fault in enlargement;37.■放大系数 magnification coefficient; mu-factor; coefficient of amplification; amplification coefficient;38.■放大系统 amplification system;39.■放大限度 range of magnification;40.■放大延迟线 amplifying delay line;41.■放大因数 amplification factor; mu-factor;42.■放大因数倒数 durchgriff; penetrance;43.■放大因子 {数} amplification factor; growth factor;44.■放大印片机 blow-up printer;45.■放大印刷机 enlarger printer;46.■放大影像 magnified image;47.■放大元件 amplifier element;48.■放大照片 enlarged photograph; enlargement; blowup;49.■放大照相 macrophotograph;50.■放大照相术 macrophotography;51.■放大整流器 amplifier rectifier; amplirectifier;52.■放大整流装置 amplifying device; amplifier-rectifier trolly;53.■放大纸 {摄} enlarging paper;54.■放大自动音量控制 amplified automatic volume control |
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