It will also be able to listen more clearly to the sounds of deep space because here there is no electromagnetic interference from Earth.
并且,我们可以更清晰地听到外太空的声音,因为在月球背面,没有来自地球的电磁干扰。
单词 | Electromagnetic interference |
释义 |
Electromagnetic interference
原声例句
CNN 10 学生英语 2019年1月合集 It will also be able to listen more clearly to the sounds of deep space because here there is no electromagnetic interference from Earth. 并且,我们可以更清晰地听到外太空的声音,因为在月球背面,没有来自地球的电磁干扰。 TED-Ed(视频版) A radio telescope on its far side could observe the cosmos, shielded from the Earth’s electromagnetic interference. 其远端的射电望远镜可以观察宇宙,免受地球的电磁干扰。 未来世界建设 Reliability is also better with fibre, as the cables are less susceptible to bad weather and electromagnetic interference. 光纤的可靠性也更好,因为电缆不易受到恶劣天气和电磁干扰的影响。 中级英语短文 Research has shown personal electronic devices can emit a signal within the same frequency band as the aircraft's communications and navigation systems, creating what is known as electromagnetic interference. 研究表明,个人电子设备可以发射与飞机通信和导航系统相同频段的信号,产生所谓的电磁干扰。 经济学人(汇总) China decided to move more than 9,000 people to prevent electromagnetic interference with the world's largest radio telescope, which will start to operate later this year in the south-western province of Guizhou. 中国决定迁移9000多人以避免电磁干扰,来建立世界上最大的射电望远镜。该项目将于今年晚些时候在西南部省份贵州省启动。
中文百科
电磁干扰电磁干扰(英文:Electromagnetic Interference,简称EMI)是指任何在传导或电磁场伴随着电压、电流的作用而产生会降低某个设备、设备或系统的性能,或可能对生物或物质产生不良影响之电磁现象。 电磁干扰也是变频器驱动系统的一个主要问题。在许多国家,尤其在欧洲,对任何系统可能散发的电磁干扰有严格的限制。
英语百科
Electromagnetic interference 电磁干扰![]() Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction. The disturbance may degrade the performance of the circuit or even stop it from functioning. In the case of a data path, these effects can range from an increase in error rate to a total loss of the data. Both man-made and natural sources generate changing electrical currents and voltages that can cause EMI: automobile ignition systems, cell phones, thunder storms, the Sun, and the Northern Lights. EMI frequently affects AM radios. It can also affect cell phones, FM radios, and televisions. |
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