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- LOFT (Low Frequency Radio Telescope) 低频射电望远镜
- propagation of low frequency radio wave 低频电波传播
- propagation of very low frequency radio wave 甚低频电波传播
- propagation of extremely low frequency radio wave 极低频电波传播
- Low Frequency Radio Signatures of Coronal Mass Ejections 日冕物质抛射的低频射电特征
- propagation of extremely low frequency ELF and voice frequency radio wave 极低频与音频电波传播
- propagation of extremely low frequency and voice frequency radio wave 极低频与音频电波传播
- It will be the largest and most sensitive radio telescope array in the world. 它将是世界上最大和最灵敏的射电望远镜陈列。
- The search involves listening by radio telescope for signals from space. 搜索内容包括利用无线电天文望远镜收听外太空的信号。
- Which one of the following statements is TURE of the radio telescope? 关于无线电望远镜，下列哪个陈述是正确的？
- The dewar is the front end of the receiver system of the radio telescope. 杜瓦瓶是射电望远镜上接收机系统的前端。
- low frequency radio astronomy 低频射电天文学
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在电子学领域，一种不希望发生的低频电流，它干扰所要求的信号。通常这种现象是由于交流供电线路屏蔽不良引起的。
- In 1967, a new type of radio telescope intended for the study of interplanetary scintillation came into operation. 1967年，一种新型的打算用于研究行星闪烁的射电望远镜投入了工作。
- The abnormal colours of seedlings turned a low frequency. 颜色异常的苗木出现频率较低。
- With the help of special radio telescope, the intensity of radiation can be measured in different parts of the sky. 借助于专门的射电望远镜，就可以测量天空中任何地方辐射的强度。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用该论文 魏国军;周小红;周雷;陈林森.
- SETI is the Search for Extract Terrestrial Intelligence. The search involves listening by radio telescope for signals from space. SETI是搜寻地外文明。搜索用广播收听和望远镜看太空信号。
- Hopefully, people in Hong Kong will have a chance to operate a radio telescope soon. 希望于不久的将来,香港巿民亦有机会一尝操作射电天文望远镜的滋味。
- Its DSL connection is busy downloading a block of radio telescope data to be analyzed later. 它的DSL连线也忙著下载无线电望远镜的资料以供稍后分析。
