磁光記錄 的英文怎麼說
中文拼音 [cíguāngjìlù]
磁光記錄
英文
magneto-optic recording- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 記 : Ⅰ動詞1 (把印象保持在腦子里) remember; bear in mind; commit to memory 2 (記錄; 記載;登記) writ...
- 錄 : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
- 記錄 : 1 (寫下來) take notes; keep the minutes; record; write down; log; enter; read in 2 (當場記錄下...
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On the ground, telescopes and optical instruments are used to record the number of sun spots, as well as to observe aurora, which provide evidence of geomagnetic storms
在地面上的觀測,主要利用望遠鏡及光學儀器去記錄太陽黑子的數目,而極光的觀測則能提供地磁暴出現的證據。Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking supervision, life - saving and teaching apparatus and instruments ; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity ; apparatus for recording, transmission or reproduction of sound or images ; magnetic data carriers, recording discs ; automatic vending machines and mechanisms for coin operated apparatus ; cash registers ; calculating machines, data processing equipment and computers ; fire - extinguishing apparatus
科學航海測地攝影電影光學衡具量具信號檢驗監督救護營救和教學用具及儀器,處理開關傳送積累調節或控制電的儀器和器具,錄制通訊重放聲音和形象的器具,磁性數據載體,錄音盤,自動售貨器和投幣啟動裝置的機械結構,現金收入記錄機,計算機和數據處理裝置,滅火器械。Class9 : scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking ( supervision ), life - saving and teaching apparatus and instruments ; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity ; apparatus for recording, transmission or reproduction of sound or images ; magnetic data carriers, recording discs ; automatic vending machines and mechanisms for coin operated apparatus ; cash registers ; calculating machines, data processing equipment and computers ; fire - extinguishing apparatus
類別9 :科學、航海、測地、攝影、電影、光學、衡具、量具、信號、檢驗(監督) 、救護(營救)和教學用具及儀器,處理、開關、傳送、積累、調節或控制電的儀器和器具,錄制、通訊、重放聲音和形象的器具,磁性數據載體,錄音盤,自動售貨器和投幣激活裝置的機械結構,現金收入記錄機,計算器和數據處理裝置,滅火器械。Floppy diskettes cd - r
軟磁碟可記錄光碟Our company keeps computerized accounts. can i use diskettes or cd - roms to file the employer s returns
本公司已用電腦記錄帳目,可否用電腦磁碟或唯讀光碟來遞交僱主報稅表Picep eliminated the drawbacks existing in traditional measurements ( using light oscilloscope, magnetic tape machine and fault wave recorder ), such as failure to start automatic recording, low acquisition speed, less synchronous recording channels, joint grounding of channels and less analysis functions for electrical parameters acquired, etc. picep meets the requirements of both production and r & d need of power system
Picep解決了傳統方法試驗方法(光線示波器、磁帶機、故障錄波器)中不能自動啟動記錄、採集速度低、同步記錄通道少、各通道共地、對測得的電氣參數軟體分析功能少等弊端,滿足了電力系統生產實際和科研的需要。Lucky film group, china ' s largest scientific research and production base for sensitive materials, magnetic recording materials, was founded in june
1992年6月,中國最大的感光材料和磁性記錄材料研究生產基地- -中國樂凱集團公司成立。A coherent electromagnetic pulse in the range between the far - infrared and microwave region is used as a detection source. the amplitude of the wave is recorded by electro - optical or photoconductive sampling. after fast fourier transform, the amplitude and phase of the wave is given, then the complex refractive index standing for the absorption and dispersion of the material in thz region is extracted
Thz ( 10 ~ ( 12 ) hz )時域光譜技術是20世紀90年代發展起來的一種新型的光譜測量技術,它使用頻率介於遠紅外和微波之間的相干電磁輻射脈沖作為探測源,利用電光取樣或光電導取樣的方法直接記錄thz輻射電場的振幅時間波形,通過傅立葉變換得到測量信號振幅和相位的光譜分佈,進而獲得材料在thz波段的復介電常數,即色散及吸收等信息。But when concerned with higher magneto - optical recording density, the kerr angle become smaller at shorter wavelength than at longer wavelength result from recoding and reading the memory information by shorter wavelength semiconductor laser tube. further more the signal - to - noise of recording information lowers and brings difficulty for the reading
但在更高密度磁光記錄方面,由於信息記錄與讀出採用短波長半導體激光管,磁光記錄材料的克爾旋轉角比長波長時小,導致記錄信息的信噪比下降,給信息讀出帶來困難,為此將對材料進行改性。At present, there are mainly 3 kinds of video recording media, i. e., magnetic tape, disk and semiconductor memory
現今視頻記錄媒體主要有磁帶、盤式記錄媒體(光盤、磁盤)和半導體存儲器三種。Properties of light rare earth substituted dyfeco magneto - optical recording film
磁光記錄膜的制備及其特性研究1 2 information systems - unrecorded optical media unit for digital information interchange - 356 - mm worm optical disk cartridge parts 1 and 2
信息系統.信息交換用未記錄光介質磁帶. 356毫米一次性只寫盒式光盤分享友人