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- LOFT (Low Frequency Radio Telescope) 低頻射電望遠鏡
- propagation of low frequency radio wave 低頻電波傳播
- propagation of very low frequency radio wave 甚低頻電波傳播
- propagation of extremely low frequency radio wave 極低頻電波傳播
- Low Frequency Radio Signatures of Coronal Mass Ejections 日冕物質(zhì)拋射的低頻射電特征
- propagation of extremely low frequency ELF and voice frequency radio wave 極低頻與音頻電波傳播
- propagation of extremely low frequency and voice frequency radio wave 極低頻與音頻電波傳播
- It will be the largest and most sensitive radio telescope array in the world. 它將是世界上最大和最靈敏的射電望遠鏡陳列。
- The search involves listening by radio telescope for signals from space. 搜索內容包括利用無(wú)線(xiàn)電天文望遠鏡收聽(tīng)外太空的信號。
- Which one of the following statements is TURE of the radio telescope? 關(guān)于無(wú)線(xiàn)電望遠鏡，下列哪個(gè)陳述是正確的？
- The dewar is the front end of the receiver system of the radio telescope. 杜瓦瓶是射電望遠鏡上接收機系統的前端。
- low frequency radio astronomy 低頻射電天文學(xué)
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在電子學(xué)領(lǐng)域，一種不希望發(fā)生的低頻電流，它干擾所要求的信號。通常這種現象是由于交流供電線(xiàn)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，一種新型的打算用于研究行星閃爍的射電望遠鏡投入了工作。
- The abnormal colours of seedlings turned a low frequency. 顏色異常的苗木出現頻率較低。
- With the help of special radio telescope, the intensity of radiation can be measured in different parts of the sky. 借助于專(zhuān)門(mén)的射電望遠鏡，就可以測量天空中任何地方輻射的強度。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用該論文 魏國軍;周小紅;周雷;陳林森.
- SETI is the Search for Extract Terrestrial Intelligence. The search involves listening by radio telescope for signals from space. SETI是搜尋地外文明。搜索用廣播收聽(tīng)和望遠鏡看太空信號。
- Hopefully, people in Hong Kong will have a chance to operate a radio telescope soon. 希望于不久的將來(lái),香港巿民亦有機會(huì )一嘗操作射電天文望遠鏡的滋味。
- Its DSL connection is busy downloading a block of radio telescope data to be analyzed later. 它的DSL連線(xiàn)也忙著(zhù)下載無(wú)線(xiàn)電望遠鏡的資料以供稍后分析。
