单词
transformer
英 [tr?ns'f??m?; trɑ?ns-; -nz-]
美[tr?ns'f?rm?]
基本信息
- n. [电] 变压器；促使变化的人
CET4CET6畅通词汇
词态变化
复数:?transformers;
中文词源
transformer 变压器
来自 transform,转变，-er,表物。引申词义变压器。
英文词源
- transformer (n.)
- c. 1600, "one who or that which transforms," agent noun from transform (v.). Meaning "device to reduce electrical currents" is from 1882.
双语例句
- 1. He switched off the transformer and the buzzing stopped.
- 他关掉变压器，嗡嗡声就消失了。
来自柯林斯例句
- 2. Keep away from the transformer.
- 不要靠近那个变压器.
来自《简明英汉词典》
- 3. We traced the trouble to a faulty transformer.
- 我们查出故障出在一个有毛病的变压器上.
来自《简明英汉词典》
- 4. The transformer isolates the transistors with regard to d - c bias voltage .
- 变压器可在两个晶体管之间隔离直流 偏压.
来自辞典例句
- 5. A step - down transformer has a turns ratio less than 1.
- 降压变压器 的匝数比小于1.
来自辞典例句
transformer相关单词