hi band 中文意思是什麼

hi band 解釋
高頻帶
  • hi : HI ＝ 【物理學】 hazard index. int. 嗨!〈表示問候或用以喚起注意〉。
  • band : n 1 帶，繩；帶形物；箍；箍條；嵌條；鑲邊；鋸條； 〈pl 〉 （法官等的）寬領帶。2 束縛，羈絆；義務；...
  1. A noise figure improved l - band edfa based on hi - bi ( high birefringence ) fiber loop mirror as ase rejecter is presented for the first time

    主要工作如下: 1 .首次提出了基於雙折射光纖環鏡優化l - bandedfa噪聲性能的方案。
  2. By recombinant dna techniques, the vp2 gene of gpv hi strain was fused in frame with 6his gene of prokaryotic expression vector pproex - htb. the recombinant expression plasmid of goose parvovirus vp2 gene pproex - htb - vp2 was transformed into e. coli dh5a and induced with iptg. sds - page analysis showed an induced expression product band about 72ku, which correspond to the sizes of vp2, reported in the literature

    利用dna重組技術，將其結構蛋白vp2基因亞克隆至原核表達載體pproex - htb ， iptg誘導后成功表達出與預期大小相符的約72ku的融合蛋白，光密度掃描對表達產物進行初步定量，表明表達產物約占菌體總蛋白的14 。
  3. Helical - scan video tape cassette system using 8 mm magnetic tape 8 mm video. part 3 : high - band specifications for hi 8

    使用8 mm磁帶及8 mm錄像帶的螺旋掃描盒式錄像帶系統.第3部分: hi 8用高頻段規范
  4. Helical - scan video tape cassette system using 8 mm magnetic tape - 8 mm video - high - band specifications for hi 8

    8mm磁帶螺旋掃描盒式磁帶錄像系統. 8mm錄像機. hi8高頻帶規范
  5. Helical - scan video tape cassette system using 8 mm magnetic tape ; 8 mm video ; part 3 : high - band specifications for hi 8

    使用8mm磁帶螺旋掃描盒式8mm視頻系統. 8mm錄像機.第3部分: 8號hi的高頻帶規范
  6. Hi, i want to start a band

    嗨，我想組建樂隊。
  7. To the solution of how to further shenzhen " s development of hi - tech industry, i point out in my thesis as follows, to accelerate the strategy of relying on science and education to develop the city ; to develop electronic information technology, biological technology and new material technology, with hi - tech industry band as carrier and highlighting invention of system, technology and management ; to build some key hi - tech enterprises and well - known products ; to promote industrial upgrading ; to informationize with strength ; to attract elites ; to protect copy right ; to keep an eye on the risk of investment ; to better the investment environment ; to make shenzhen the base of production and exportation of hi - tech product, the base of hi - tech research and development, the base of transformation and transaction of its outcome, as well as the base of fostering hi - tech elites ; to try to make shenzhen a hi - tech city with clear scale advantage, outstanding industrial features, creation and investment in full bloom, lots of hi - tech elites and pleasant environment

    對深圳如何進一步發展高新技術產業的對策問題，我在論文中提出：加武漢理工大學碩士學位論文快實施科教興市戰略，以高新技術產業帶為主要載體，突出體制創新、技術創新和管理創新，重點發展電子信息、生物技術和新材料技術，培育一批高新技術骨幹企業和名牌產品，用高新技術改造和提升傳統產業，推動產業升級，加強信息化建設，吸引創業人才，保護知識產權，防範投資風險，優化創業環境，使深圳成為重要的高新技術產品生產和出口基地，高新技術研發和成果轉化、交易基地，以及高新技術人才培養基地，努力把深圳建設成為規模優勢明顯、產業特色突出、創新體系完善、創業投資活躍、科技人才薈萃、綜合環境優良的高科技城市。
  8. Using a general approach for designing two - dimensional photonic crystals of square lattice, we have found many structures whose absolute band gap hi the low or high frequency range is much larger than what has been reported in the previous literature. to speed up the computation, a fast plane - wave expansion method is introduced for calculating the band structures for such special photonic crystals

    最後以gaas和te材料為基礎，通過像素分析法，從理論上提出了多種在低頻、高頻區域有大絕對禁帶的二維光子晶體，並且其禁帶寬度顯著優于所有已有文獻報道的光子晶體結構。
  9. Hfc, one of the bandwidth access technologies, is a promising hi - tech boasting of economization, wide band and extensive coverage, and is generally acknowledged an ideal alternative solution when ftth ( the fiber to the home ) remains unavailable

    光纖同軸混合網（ hfc ）具有經濟、帶寬高、覆蓋范圍廣的優點，是一種發展前景廣闊的寬帶接入技術。但要在hfc上提供綜合寬帶業務，還需要較完善的網路管理。
  10. The average noise figure of the double - pass l - band edfa based on hi - bi fiber loop mirror is 3. 7db lower than that of the one based on a common fiber loop mirror

    基於雙折射光纖環鏡的l - bandedfa比用普通光纖環鏡的放大器的平均噪聲低3 . 7db 。
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