米波段 的英文怎麼說
中文拼音 [mǐbōduàn]
米波段
英文
meter-wave band- 米 : Ⅰ名詞1. (稻米) rice 2. (泛指去殼或皮的可吃的種子) shelled or husked seed 3. (姓氏) a surname Ⅱ量詞(公制長度的主單位) metre
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 段 : Ⅰ量詞(部分) section; segment; part; paragraph; passage Ⅱ名詞(姓氏) a surname
- 波段 : [電學] wave band; wave range; band; range; frequency range; frequency band
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This kind of switch has small cubage and high dependability. it is easy to integration, and has wide foreground in millimeter - wave band
這種開關體積小、可靠性高且易於集成,在毫米波段有廣闊的應用前景。Two astronomers at the university of british columbia observed the subaru deep field heros with the submillimetre scuba camera at the james clerk maxwell telescope a 15 metre aperture radio telescope, also on mauna kea
加拿大英屬哥倫比亞大學兩位天文學家,亦利用同樣位於莫納克亞山上的麥克斯偉望遠鏡james clerk maxwell telescope ,口徑15米的亞毫米波段射電望遠鏡,對從sdf中所發現的四個hero進行觀測。Frank : 15 - band closes down at night. during the day you can chew the band with china if you want
15米波段夜間沒有傳播。白天的話,如果你高興,和中國的電臺擺龍門陣都可以。Gyroklystron amplifier is a novel high - power millimeter - wave coherent radiation source. as a result of high - power capability and high - efficiency and moderate bandwidth advantages, gyroklystron amplifiers have received a great deal of attention in recent years for a variety of applications including high - power radars, electronic counter systems and the next linear collider etc. specifically in twenty years later, there was much developments on gyrotron
迴旋速調管放大器是一種能夠在毫米波段獲得高功率、高效率及一定帶寬的新型毫米波相干輻射源,因其在高功率毫米波雷達、電子對抗、定向能武器、材料處理和加速器等領域的重要應用前景,在國際上受到了廣泛的重視。At first, the design and implementation of mmw hybrid integrated sub - harmonic image rejection mixer is presented in this paper
本文首先介紹了一種毫米波段具有鏡頻抑制功能的四次諧波混頻器的設計與實現。Especially, designing conformal phased array antenna in such high frequency is a challenge subject
尤其在毫米波段這樣高的頻率下設計共形相控陣天線是具有挑戰性的課題。Due to its advantages of high power capacity, weak dispersion, easier fabrication and low ohmic losses, the folded rectangular groove guide would be an excellent slow - wave structure in millimeter and submillimeter wave twts
曲折矩形槽波導結合了曲折波導散熱能力強、色散特性好、容易加工和矩形槽波導單模工作、低損耗、大尺寸等優點,因此這種新型的慢波系統有可能在毫米波及亞毫米波段的行波管中具有較好的發展前景。Concentrate your maximum listening efforts on 60 meters
先集中力量收聽60米波段。Spend dozens of hours, hundreds if you can, learning what there is to be heard on " 60 " under normal conditions and under unusual band conditions
花幾十個小時,甚至上百個小時,看在60米波段上通常條件下和特殊_ _條件下_ _能聽到什麼。In my big tower ( 42 m from the ground ) i tried different configurations, but started building it from my favorite band at that time, 20 meters
在我的塔里(離地42米高) ,我嘗試過不同的天線構造,但那時候從我喜歡的波段20米波段開始建造。Can you, at any particular time of day, cruise 60 meters and, with a fairly high degree of certainty, tentatively identify, with 15 seconds, each of the stronger signals on the band
你是否能在一天任何_時候,搜索整個60米波段並能夠在15秒鐘之內_確切地_識別這個波段內信號較強的電臺?In chap. 2, the observational characteristics of the radio burst of the bastille event were discussed in detail. in chap. 3, we described the associated foundational theories with the model of a magnetic - mirror loop, consisting of the flux duct, the magnetic reconnection, the plasma wave, the wave - wave interaction and so on. then in chap. 4, using the model of magnetic - mirror loop to estimate quantitatively, we obtain the magnetic field strength, the number of solitons in a single fiber source, the volume of the source and the ducting parameters
對疊加於太陽射電型爆發上的精細結構,作出了觀測特徵分析,發現大多數纖維結構的觀測特徵在米波段和分米波段是相似的,由此提出它們可能源於相似的輻射機制,並採用磁鏡環模型,首次對分米波段的纖維結構進行分析計算,推算了纖維輻射源區磁場強度大小及輻射源的空間尺度,且相關物理參量的推算量級與其他人的研究工作結果是一致的,從而對該爆發源區的物理環境及過程有了進一步深入的認識。So its naissance brings a lot of hope and promotion to application and deploitation of milimeter and submilimeter - wave. because of gyrotron, s superiority of high peak power and average power among many known milimeter and submilimeter - wave gyrodevices, it has been paid much respect in the world for application in many areas such as plasma heating, rf accelerator, millimeter radar, dew and so on
由於迴旋管具有在毫米、亞毫米波段其它器件無可比擬的高峰值功率、高平均功率的優越性,因此在受控熱核聚變等離子體的迴旋管加熱( ecrh ) 、電子高能rf加速、雷達系統、通信系統以及定向武器( dew )等方面都有著廣闊的應用前景。Through analyzing the principle of millimeter wave radiometer, the paper sets up the theory module of millimeter wave radiometer ' s output signal, measures the 3mm and 8mm band targets " radiation and scattering characteristic
通過分析毫米波段輻射計的工作原理,建立毫米波輻射計輸出信號的理論模型。對3毫米、 8毫米波段目標輻射特性和散射特性進行測試,並對測試方法的可行性進行分析。Since 1994, professor kwok has been serving as the principal investigator for canada s submillimeter - wave satellite odin which was successfully launched in 2001 on a russian start - 1 rocket and was the first satellite in the world to have carried out a spectra scan in the submillimeter - wave region
自一九九四年起,郭教授擔任加拿大次毫米波人造衛星odin的主持人。這枚由俄國start - 1火箭運載的人造衛星,在二一年成功發射,並且是首枚進行次毫米波段光譜掃瞄的衛星。Gyrotron has the superiorities, high peak power and high average power. so gyrotron is vastly applied in many areas, such as plasma heating, controlled thermonuclear fusion ( ctf ), radar, communication, electron countermeasure
迴旋管具有在毫米、亞毫米波段其他器件無可比擬的高峰值功率、高平均功率的優越性,因此在等離子體加熱、受控熱核聚變、雷達、通信及電子對抗等方面都有著廣闊的應用前景。The gradient method is combined to the apprioach in order to enchance the efficiency of the algorithms in local area. after optimization, a high performance millimeterwave mems phase shifter is obtained
經過優化設計,最後給出了一個高性能的工作在毫米波段的mems相移器的實例。The work is useful to explore the theory of phase - locked superconducting array in the submillimeter band and analyze as well as design superconducting josephson junction array oscillator
該項研究工作的開展,對于探索超導陣列鎖相機理以及實現高效準確的亞毫米波段超導約瑟夫森結陣列振蕩器分析與設計,都有著十分重要的理論和實際價值。Gyrotron is a new and important type of electrical microwave device from 50th years of last century to current. as a high power resource, it can produce and amplify milimeter and submilimeter - wave radiation at high frequency
迴旋管是20世紀50年代後期發展起來的一類新型微波電子器件,它能在毫米甚至亞毫米波段產生或者通過放大得到大功率微波輻射,並具有相當高的工作頻率。In the dissertation, the rf characteristics of the periodically iris - loaded elliptical waveguide used in slow - wave structure is discussed. the structure has potential applications to high - power microwave devices and filtering networks at millimeter wave frequencies
在本論文里,我們討論了周期膜片加載橢圓波導作為慢波結構的射頻特性,這種結構有可能應用於高功率器件和毫米波段的濾波網路。分享友人