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- teletypewriter test tape 电传打字机测试带
- But it is a pity that owing to the inaccuracy of the traditional methods for measuring this spacing, the errors of frequency response of most current test tape all over the world will be at over 20% or 2dB. 遗憾的是,由于测量这种间隔的传统方法不准确,致使目前世界上流行的多数测试带,其频率响应误差在20%25或2dB以上。 本文提出一种用固定频率、变化波长的措施测量头、带接触面之间非磁性间隔的理论和方法。
- Test tape for broadcast tape recorders 广播录音机测试用磁带
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- A teletypewriter receiver that produces perforated tape with characters along the edge of the tape. 一种能产生穿孔纸带并在纸带边缘打印字符的电传打字接收机。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- Output is again via the teletypewriter. 输出仍经过该电传打字机。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- But for Tim, the whole class passed the test. 除蒂姆之外，全班都通过了这次考试。
- The boys were given an intelligence test. 那些孩子们接受了智力测验。
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- In excuse of his failure he said that he had not been well during the test. 他以考试期间身体欠安来作为他失败的藉口。
