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- Two types of power amplifier for measuring speaker impedance curve were analysed. 摘要分析了2种应用于测量扬声器阻抗曲线的功率放大器。
- "But if damping factor is a number derived from the speaker impedance, and speaker impedance dances all over the chart, how can damping factor just be a single number? “但是如果阻尼因子是从扬声器的阻抗计算出来的数值，而且扬声器阻抗会在整个图表上跳舞的话，怎么有可能阻尼因子只是一个单一的数字？”
- Design of power amplifier for measuring speaker impedance curve 测量扬声器阻抗曲线的功率放大器设计
- The blare of the speaker burst upon our ears. 扩音器的噪音突然传进我们的耳中。
- The guest speaker will be our old friend John Lewis. 特邀演讲者将是我们的老朋友约翰。路易斯。
- The speaker's frankness disarmed the angry mob. 演说者的坦率缓和了愤激的群众的怒气。
- They all jeer at the foolish speaker. 他们都嘲笑那个愚蠢的演说者。
- The speaker lost himself in verbiage. 那个人演讲叠床架屋兴头十足。
- Clarity of diction is vital for a public speaker. 发音清晰对演说家至关重要。
- The speaker got off one or two very amusing jokes. 发言者讲了一两个很有趣的笑话。
- They use a bridge to measure the impedance of the transducer. 他们用电桥来测量传感器的阻抗。
- The speaker was peppered with awkward questions. 发言人被尴尬的问题所围困。
- The speaker will soon wind up his speech. 演说者就要结束他的讲话了。
- The speaker came to the point straight away. 讲演者直述要点。
- The speaker brought the crowd to fever pitch. 演讲者激起群众高昂的情绪。
- The speaker sawed the air as he cried loudly. 发言者一边挥舞手臂一边大声叫喊。
- He is an excellent speaker of French. 他法语说得非常好。
- The crowds pelted bad eggs at the speaker. 群众纷纷向演讲人扔臭鸡蛋。
- The speaker really socked it to them! 发言的人给他们个迎头痛击！
- The crowd hissed at the speaker when he said taxes should be increased. 当演讲者谈到应该加税的时候，人群对他发出了嘘声。
