行幅 的英文怎麼說

中文拼音 [hángfú]
行幅 英文
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  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 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）
  1. Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane

    應用matlab對塔機的變幅和起升機構的運動控制進行模擬，模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點，其動、靜態性能優于單一pid控制，從而提高了塔式起重機工作機構的工作性能。
  2. He made extensive alterations on two of the pages.

    他對其中的兩頁進行了大幅度改動。
  3. Using ewb to simulate amplitude modulation and detection

    對振幅調制與檢波電路進行模擬
  4. In designing analogic circuit, we adopt programmable filter max262 to meet the system ' s command. after the step, we can make the signal ' s frequency width is wider and noise level is lower. to make the signal ' s amplitude to meet the analogic to digital device ' s command, we adopt the max551 to finish the gain control

    在模擬電路部分，採用可編程濾波器max262 ，這樣就滿足了該數據採集裝置所採集的信號的頻率范圍較寬以及具有較低的噪聲水平的要求，為了使采樣到的信號的幅度滿足後面a d轉換器的要求，採用max551對采樣到的信號進行調理（增益控制） 。
  5. Abstract : considering the second nearest - neighbor interaction and cubic, quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration. it is shown that the kind of nonlinear chain exhibits envelope soliton, envelope kink and envelope antikink soliton. these results can also be used to explain the experimental phenomena that the kink amplitude of the self - localized structure is determined only by the intrinsic properties of its lattices

    文摘:同時考慮次近鄰諧振相互作用和三次方、四次方非諧相互作用，利用多重尺度結合準離散近似方法去計算晶格振動行為，發現一維非線性點陣中存在包絡孤子及正扭結型包絡孤子、反扭結型包絡孤子，解釋了自局域結構的幅度只取決于點陣中的固有參數的實驗現象
  6. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  7. The tra notes our " expectation that the future of taiwan will be determined by peaceful means. " the depth and firmness of our resolve on this point was demonstrated in march 1996 when president clinton ordered two u. s. carrier battle groups to the waters near taiwan

    最常見的難題是在履行合約時經常且無理的更換訂單。當外商營建公司不願承擔在原來同意的價款以內大幅增加的成本時，保證金便被沒收，合約也被取消。
  8. The throw of the crankshaft, i. e. the distance between the main journal and the big end centers, controls the length of the stroke

    曲軸的擺幅，即在主要曲頸和連桿大頭末端中心之間的距離，控制著沖程的行程。
  9. In recent years at iron - making plant of pangang, the coke ratio of pig iron has reduced evidently by insisting on “ burden preparation ” course, improving quality of sinter, raising wind temperature, increasing rich oxygen quantity and injecting abundant pulverized coal into bf. the solid fuel consumption of sinter has been decreased greatly through insisting on using high - quality calces, practising high feed sintering, actualizing many techniques in solving key problems. at the same time, the energy source base management has been strengthened, and energy - saving work has made great progress, profits generated by energy - saving have exceeded a hundred million yuan

    近年煉鐵廠通過堅持「精料」方針，改善燒結礦質量，提高風溫，增大富氧，實施大噴煤，使入爐焦比有明顯下降；燒結堅持用好生石灰，推行厚料層燒結，實施多項技術攻關，固體燃耗大幅度下降；同時加強能源基礎管理，節能工作取得長足進步，節能創效益1億元以上。
  10. It has manual transmission, plenty of trunk space and an am / fm stereo cassette player.

    它有用手操作的傳動系統，充裕的行李箱空間和調幅調頻的立體聲盒式收錄音機。
  11. End dish diving : dish buccal watch draws near now closing quotation a few minutes, appear suddenly a few cast sheet tremendously to hit share price low, from qian long 81, 5 minutes of 83 drop a pop chart is medium can discover this act

    尾盤跳水：盤口表現在臨近收盤幾分鐘，忽然出現幾筆巨大的拋單將股價打低，從錢龍81 、 83的5分鐘跌幅排行榜中可以發現這個動作。
  12. There mainly have three areas : one was the rate was adjusted from 1 $ to 8. 11 yuan, the rising rate was 2 % ; the other was that rmb was doffed from dollars, the rate was enacted by basket currency ; the third was on the base of closing quotation the trade - off day before, the rate of rmb fluctuation will be in 0. 3 %

    央行宣布的人民幣匯率改革主要有三方面內容：一是匯率由1美元兌8 . 28元調整到8 . 11元，升幅為2 % ；二是人民幣與美元脫鉤，匯率參照一籃子貨幣制定；三是在前一交易日收盤價基礎上，人民幣匯率每天波幅在0 . 3 %以內。
  13. We acquired the system ' s dynamic response when the satellite attitude was adjusted and the mode of the antenna. then modal analysis and dynamic analysis have been done to the satellite - antenna system by using the finite element analysis ( fea ) software of ansys. through the analysis we got the system ' s connatural characteristic, the amplitude - frequency characteristic of harmonic response, the power spectrum density of random vibration response, the maximal amplitude and resuming time of impact response

    其次藉助ansys有限元分析軟體，對系統進行了模態分析和動力學響應分析，獲得了不同天線結構參數下的衛星?天線系統的固有特性，簡諧響應的幅頻特性，隨機振動響應的功率譜密度，以及沖擊響應的最大幅值和恢復時間等。
  14. Crosswalks even got a fresh coat of paint to encourage walking and biking

    過街天橋上都掛上鼓勵步行和騎車的條幅。
  15. This image taken by the space probe galileo at a distance of 2, 400 km captured ida and its tiny companion, dactyl

    這幅照片由太空探測器伽利略號離小行星2 ， 400公里處拍攝，依達與其衛星達克圖清晰可見。
  16. To accept the current signal from high negative voltage circuit, the analog ground is raised to a certain positive voltage, which makes it possible for the signal amplitude to be compressed at the same time of its polarity reversion. a pi control program special for laser gyro current control is brought forward according to the conventional pid control method, in which the control signal is figured out corresponding to the difference between the sample and the reference value by turn of proportion - short step integral - long step integral. and at the end of this paper, a comparison of system performance on different conditions is made and the key elements influencing system performance are educed

    利用集成a / d 、 d / a轉換器的新型晶元aduc824 ，實現了電流（電壓）采樣?數據處理?電流控制的閉環控制結構；地電位的抬升解決了a / d轉換器對負高壓迴路電流采樣時的輸入范圍匹配問題；控制信號反相的同時進行幅度壓縮，使得輸出調整電壓的解析度提高；根據常規的比例?積分?微分（ pid ）調節模型，針對陀螺系統的特性，給出了一種可以滿足系統要求、據采樣值偏差大小進行的比例?大步長積分?小步長積分、分層次比例?積分演算法；不同條件下系統穩流性能的對比、分析在論文最後給出，並據此找出了決定該系統穩流精度的關鍵因素，提出了系統的改進意見。
  17. Because the performance of analogue receiver is not good, the gain - and - phase errors of receivers are generated, which badly affected the image of sar

    由於接收機模擬器件的非理想性和非穩定性，接收機對回波信號進行幅相調制，產生幅相誤差，影響合成孔徑雷達的成像結果。
  18. But, with the development, it can ’ t meet the need of modern manufacture more and more. as a result, handhold digital storage oscilloscope is studied. handhold dso is an important genre of digital storage oscilloscope, it ’ s outstanding feature include small form, use battery instead of ac supply for power, and include the whole function of dso while implementing the basic function of multimeter. handhold dso can measure wave range automatic, analyze wave use cursor, measure resistance 、 diode and short circuit if choice digital multimeter

    手持式數字存儲示波器是數字示波器的一個分支，它具有體積小、重量輕、便於攜帶、電池供電、無須外接交流電源等優點，它集數字萬用表（ dmm ） 、數字存儲示波器於一體，可自動對信號進行幅度的測量，也可用光標對波形進行分析，同時還可以通過菜單選擇來實現對電阻、二極體以及電路通斷的測試;可以選擇觸發通道和觸發模式。
  19. ( 3 ) another method using liquid crystal spatial light modulator can control the small region of incident laser, which can change the intensity distribution and uniform temperature distribution. the related driver circuit of liquid crystal spatial light

    （ 3 ）採用液晶空間光調制器方案實現溫度分佈均勻化通過液晶空間光調制器對入射光束不同位置的微小局部進行幅度調制，從而改變輸出光場分佈，達到均勻化的目的。
  20. With global stockmarkets in freefall, the fed instead decided that a bigger cut was needed ? and sooner

    當整個世界的股市陷入崩盤，聯儲會決定不能再等待了，而且進行幅度更大。
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