有義幅值 的英文怎麼說

中文拼音 [yǒuyìfúzhí]
有義幅值 英文
significant amplitude
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 義 : Ⅰ名詞1 （正義） justice; righteousness 2 （情誼） human ties; relationship 3 （意義） meaning; si...
  • 幅 : Ⅰ名詞1. （布帛、呢絨等的寬度） width of cloth 2. （泛指寬度） width; size 3. （姓氏） a surname Ⅱ量詞（用於布帛、呢絨、圖畫等）
  • 有義 : ariyoshi
  1. For the anticounterfeiting of printings ( such as certificate ), the existent many ways ( such as rainbow holograms ) are not available as the need for special use : anti - distortion and anti - copy. basing in the double - random - phase transform, this article puts forward a new way that two - dimensional bar code is used as anticounterfeiting label with anti - printing ? scanning and anti - damage properties. the major job are : ( 1 ). basing in the ascii codes, numerals and alphabets are encoded and subsequently transformed into two - value bar code matrix figure. later, using amplitude - based double - random - phase transform, the enciphered gray scale figure is formed. by computer simulation ( 4f system ) and printing as well as scanning ( 20 times ), we get the result that the gray scale figure with little miscoding rate ( 0. 0026 ) by “ matrix expanding way ”

    本文主要開展了以下三項研究工作: （ 1 ） .用自定義編碼方案，將數字和字母（ ascii碼）轉換成二值條碼圖;對該圖形進行振幅型雙隨機相位加密變換，得到原信息的加密灰度圖;通過4f光學系統計算機模擬和列印-掃描實驗，證明本文提出的「矩陣擴展法」灰度圖具有較小的誤碼率，對於20次列印-掃描實驗，誤碼率不大於0 . 0026 。
  2. The major job is manufactured a transmitter, which has three upmixer channels. its function is to up convert the signals from c - band to ka - band. the input local oscillator is provided by a low frequency crystal oscillator which has a good performance of phase noise, through 512 times multiply to ka band. this sysetem is used in the laboratory as transmitter source of the fuze, for the multidimensional objects in practise, which lead to the complexity of the reflect signal, so the amplitude, frequency and the phase of the transmit signals both have a key role in dealing with the reflection signals. therefore, this system requires for both the coherence of the single channel ’ s amplitude, phase and multi channels

    本文的主要工作是應用戶要求製作一具有三發射通道的上變頻系統，可以將c波段的微波信號上變頻到ka波段的毫米波信號。系統的本振輸入基頻由一相位噪聲非常好的低頻率晶振提供，經過512次的倍頻放大至ka波段。本系統作為實驗室中引信的發射源，由於目標反射信號具有時變的多維性，反射信號變得極為復雜，在信號處理時，不僅信號幅值、頻率有決定意義而且相位關系也很有決定意義。
  3. This paper mainly deals with the subjects below : the problem on fem analysis, general reliability analysis and calculation, and optimization based on the general reliability of the random or fuzzy parameters structure ; and also brings forward a method for getting the fuzzy answers from the fem equation by taking the fuzzy multiplier from a fuzzy variable ; in the fem analysis and structural reliability optimization, the randomcity and fuzziness of the structural physical parameters and the load applied on the structures are all considered

    文中對隨機和模糊參數結構在不確定性荷載作用下的結構有限元分析、可靠性分析和基於可靠性的優化設計等問題進行了研究。以桿系結構為對象，提出結構分析的模糊因子方法，其中分別或同時考慮了結構材料的物理參數、構件的幾何尺寸和作用荷載幅值等的隨機性和模糊性；對結構響應（位移、應力）為模糊變量時的廣義可靠度進行了推導。
  4. The research and practice of this paper possess certain practical significance and referential value in promoting the developing domestic c olor inkjet plotter

    本論文的研究和實踐對于促進國內大幅面噴墨繪圖技術的發展具有一定的實用意義和參考價值。
  5. Unfortunately, it would take a very big fall in the dollar to make much of a dent in the trade deficit

    不幸的是，美元需大幅貶值才能對貿易赤字產生有意義的影響。
  6. Thus, we have deeply studied the applications of stochastic theory in protein motor and fhn neuron model, and obtained some important results, especially the opposing role of the amplitude and correlation strength in protein transport, the locked phenomenon in fhn neuron model, the dependence of the effect on initial condition, the phase transition and resonance in globally coupled neuron system

    為此，我們對隨機理論在生物馬達蛋白和fhn神經模型上的應用進行了較深入的研究，取得了一些有重要意義的成果，特別是發現：漲落勢的幅值和關聯強度對蛋白輸運起著相反的作用；噪聲誘導fhn神經電位的鎖定現象；噪聲關聯導致雙穩系統對初始狀態的記憶功能；噪聲作用下全局耦合fhn神經網路的共振和相變現象。
  7. During the same period, the reers for other asian currencies had appreciated by various degrees, reflecting both a rebound in nominal exchange rates as well as high domestic inflation

    同期，其他貨幣的實質匯率則有所升值，升幅各有不同，反映名義匯率回升及當地物價上漲。
  8. During the same period, the reers for other asian currencies have appreciated by various degrees, reflecting both a rebound in nominal exchange rates as well as higher domestic inflation

    。同期，其他貨幣的實質匯率則有所升值，升幅各有不同，反映名義匯率回升及當地物價上漲。
  9. The experimental results indicate that the initial reaction rates of nano - nah are several orders of magnitude higher than those of the commercial one. the large specific surface area and the high surface energy of nano - nah should be the main factors for their extremely high chemical reactivity. with nano nah, many reactions can be carried out efficiently

    實驗進一步說明，納米nah能使某些原來熱力學上允許進行但動力學上難以進行或"不能進行"的有關反應得以進行；使一些過去認為低收率無價值的反應，大幅度提高反應速率和產率，使其成為有實際意義的反應。
  10. The system ' s transfer function is acquired according to the step response curve. the influence of the system ' s pressure balance time affected by the steady and unstable state ' s increasing is discussed, the conclusion has practice meaning

    深入客觀地探討了不同的加壓速率利加壓幅值以及分階段加壓對卸荷閥性能測試系統壓力平衡時間的影響，獲得了有實踐指導意義的結果。
  11. Depending on the numerical model proposed, the effect of accelerations of soil skeleton and porous fluid on the dynamic response of elastic seabed is examined. it is possible that the amplitudes of effective stresses in large - thickness seabed to high - frequency waves would be underestimated in some regions if the accelerations were overlooked. the responses of layered seabed, seabed with gentle slope and the seabed unde

    根據所提出的廣義blot固結理論計算模型，通過線性數值分析考察了加速度項對海床動力響應的影響范圍及影響程度，指出對于高頻波浪下的大厚度彈性海床，忽略加速度項可能低估某些范圍內的有效應力幅值，而傳統的加速度作用判別準則並不總是成立的。
分享友人
分享到 Line

分享到臉書