錐形指數 的英文怎麼說
中文拼音 [zhuīxíngzhǐshǔ]
錐形指數
英文
cone index-
The echoing chamber of his soul was a narrow room, a conning tower, whence were directed his arm and shoulder muscles, his ten nimble fingers, and the swift - moving iron along its steaming path in broad, sweeping strokes, just so many strokes and no more, just so far with each stroke and not a fraction of an inch farther, rushing along interminable sleeves, sides, backs, and tails, and tossing the finished shirts, without rumpling, upon the receiving frame
他靈魂的迴音室狹小得如一座錐形的塔，指揮著他的胳膊和肩肌十個靈巧的指頭和熨斗，沿著霧氣騰騰的道路迅跑，做大刀闊斧的揮動。揮動的次數不多不少，而且恰到好處，決不過火，只沿著無窮無盡的兩袖兩腰後背后擺急跑，然後把熨燙完的襯衫甩到承接架上，還不讓它打皺。The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge
單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。Test method for cone index of compacted soils
壓實土壤的錐形指數的試驗方法
分享友人