難波部 的英文怎麼說

中文拼音 [nánbōbù]
難波部 英文
naniwabe
  • 難 : 難Ⅰ形容詞1 （做起來費事的） difficult; hard; troublesome 2 （不容易; 不大可能） hardly possible 3...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 難波 : namba
  1. Mixers are the key components of many microwave and millimeter - wave systems. the super - heterodyne receiver is always applied in modern communication system, mixer becomes the key component as is at the first part of system. but it is more and more difficult to get the choiceness lo source of the same band with the system is working at high frequency especially in the millimeter - wave. sub - harmonic mixer is a good solution to this problem now. in this circuit we need just half 、 quarter 、 even 1 / 8 of the rf signal frequency. in this paper the design and fabricate of sub - harmonic hmic mixers ( 2, 4 ) at w - band are introduced

    混頻器是微波通信、射電天文學、雷達、等離子物理、遙控、遙感、電子對抗，以及許多微波測量系統中至關重要的部件。在現代通信系統中，毫米波頻段通常採用超外差接收機，混頻器作為第一級就成為關鍵部件。由於在毫米波頻段，同頻段高性能的本振源成本高，技術難度大，採用分諧波混頻技術是解決此問題的有效途徑，只需射頻頻率1 / 2 、 1 / 4甚至1 / 8的本振頻率即可實現混頻。
  2. For the ultimate souvenir ( despite the difficulty fitting it in the overheard locker on your return flight ), check out the staggering craftsmanship showcased in the fine selection of classic persian carpets, along with more contemporary colourful tribal kilims

    如果你要買紀念品帶回去（盡管在你返程的航班上很難將其裝進頭頂的行李櫃內） ，一定要從一流的毯子當中挑選出工藝最精湛的波斯地毯，及較現代、帶有傳統部落花樣設計、色彩艷麗的平織毯。
  3. Part i : since the study about breaking onset criteria base on the downward acceleration or on the wave slope shows great discrepancy, the models that estimating breaking probability and whitecap coverage according to these two. criteria are problematic

    第一部分：因所採用的動力學或波陡判據的不確定性和海浪譜四階矩的難以確定，現已提出的關于風浪破碎率和白浪覆蓋率的統計模式有一定的不確定性。
  4. A memorial service marking the 40th anniversary of the 1967 apollo 1 accident. a fire in the cockpit during a routine test killed all three astronauts onboard

    美國宇航局為1967年發生的阿波羅一號意外事故舉行了40周年紀念。在一次例行試驗當中，阿波羅一號的駕駛艙突然起火， 3名宇航員全部殉難。
  5. Everyone has his own favorite traumatic experience to report : of the occasion when many of the switches froze on new york ' s commuter railroads ; of the sneak snowstorm in boston that converted thirty - minute commuter trips into seven hour ordeals ; of the extreme difficulties in chicago and other midwestern cities when some particularly heavy and successive snowstorms were endured

    每個人都有自己喜歡向人敘說的可怕經歷：紐約市郊鐵路上的許多道岔（被）卡/凍住了；波士頓突然遭遇暴風雪，使得30分鐘短途（旅程）變成了（令人難以忍受的） 7小時的煎熬；當幾場特大暴風雪連續降臨時，芝加哥和其它中西部城市之間的交通變得極其困難。
  6. Twa flight 514 crashes northwest of washington dulles international airport, killing all 92 people on - board

    1974年，環球514號班機（波音727機型）在華盛頓的杜勒斯國際機場西北方向墜毀，機上92人全部遇難。
  7. Basing on other researchers ’ work, this paper has put forward a novel type of icc ( induced current cancellation ) shielding layer for rfic / mmic performance improvement, to reduce high frequency loss, increase q value, and expand its application frequency range. and present how to realize rfic / mmic components such as i / o pad, inductors, baluns and so on by applying icc shielding layer structures. furthermore co - design methods of ic component structure and foundry process structure designs has been presented in this thesis

    在無線通信技術對cmos射頻/微波集成電路需求的大背景下，本論文提出了用於高頻集成電路（ rfic / mmic ）器件的各類新型icc （ inducedcurrentcancellation ，感應電流相消）屏蔽工藝結構，由此設計製造的ic部件解決了傳統半導體工藝無法實現射頻/微波集成電路的難題，以達到降低高頻集成電路器件的高頻損耗，提高器件q值以及擴寬器件應用頻帶的目的。
  8. In the production of the copperplate rolling, the fluctuation with thickness of supplied materials, the disparity of the material performance, the deviation of actually used apparatus, external interference and apparatus change of spare part, etc. can not make traditional pid control set up accurate mathematical model, reach the ideal control result. thus, the precision of copperplate products can ’ t meet the demands far away

    在銅板軋制生產中，由於帶材來料厚度的波動和材料性能的不均勻性，實際使用的設備偏差性、外界的干擾和設備零部件的變化等都會使傳統的pid控制很難建立其精確的數學模型，達不到理想的控制效果，這樣會使銅板加工成品的精度遠遠達不到要求。
  9. Being local in space and frequency, and some even compactly supported, wavelets are used to simplify the wave equations in slowly varying nonhomogeneous medium, and transfer the problem of solving two - dimension wave equations into a series of one - dimension problems, after words, the method in 1 can be applied to solve it. as a result, the complexity of the problem and the difficulty in solving it are largely reduced

    利用小波變換在空間域和頻率域上具有局部性的特點，通過小波展開，把二維非均勻問題轉化為一系列一維非均勻問題，然後利用在（一）中得到的通用計算公式求解，大大降低了問題的復雜性和難度。
  10. The recognition of the global nature of propagators as the difficulties " physical genesis led researchers to develop and investigate propagation methods based on the expansion of the total field by sets of spatially confined wave functions, or in other words, to construct localized wave field propagators instead of the traditional global propagators

    認識到全局性傳播運算元在波場外推中的困難，近二十年來，許多研究都致力於發展基於波場局部空間分解的局域化傳播運算元以替代傳統的全局運算元。
  11. Nondestructive testing is a very important and difficult research lesson about the defect of concrete structures. this paper mainly measures the stress waves conveying in concrete structures and the depth of surface - opening cracks in concrete plates by using impact echo method after carefully reading a lot of articles about the state and the abroad of concrete nondestructive in the field and incorporating the special conditions on the laboratory

    混凝土結構物的缺陷的無損檢測是一個非常重要而又非常困難的研究課題，本論文在大量參閱了國內外關于混凝土結構物無損檢測的研究資料后，結合本實驗室的具體條件，應用沖擊反射法集中對應力波在混凝土板塊內傳播速度和混凝土結構物內部開口裂紋深度的測量等一系列問題展開了研究。
  12. Solving the static correction problems under complex near - surface conditions is a systematic engineering. first, careful field weathering investigation must be done, then we have to take full advantages of refraction first - break information and field weathering investigation information to compute field static correction and large residual static corrections with various refraction first - break statics methods, finally, reflection statics methods are used iteratively to solve the residual statics problems. to solve serious static correction problems in complex near - surface areas of western china, different refraction first - break statics methods are studied in this thesis. the main study contents are as follows : 1 ) the propagation features of refraction for horizontal layered and dip media are studied firstly, it lays a good theoretical foundation for later statics method studies

    本文針對目前西部油氣勘探中迫切需要解決的復雜地表區靜校正技術難題，對初至折射波解決二維和三維長、短波長靜校正問題的正反演方法進行了深入的研究和探討，研究內容主要包括（ 1 ）水平層狀和傾斜界面折射波的傳播規律，為后續的折射靜校正方法研究奠定理論基礎； （ 2 ）二維復雜層狀介質地震折射波正演方法，該方法可適用於折射面起伏不大、低速層和折射層速度變化不大的情況。
  13. Based on the design methods above, we research the possibilities of build nonuniform filter banks with linear phase in the third part, pointing out the difficulties may occur and bringing up our ideas

    第三部分，我們在上述兩種子帶濾波器組設計方法的基礎上，探討了構造非均勻的線性相位濾波器組的可能性，指出了存在的困難，提出了構造的設想。
  14. The space observation in soft x - ray and extreme ultraviolet ( euv ) region is an important portion of the space astronomy and an effective solar observation method developed increasingly. in this thesis we designed a euv multi spectrum space solar telescope ( eut ) based on the requirement of high angular resolution and wide field of view for solar observations ; investigated the transmission performance of eut ; invented a method of eut pointing calibration on the space orbit and solved the high precision pointing calibration problems ; constructed a prototype of 17. 1nm telescope, tested the possibility of eut design, and developed some cutting - edge techniques

    本文根據空間平臺上高解析度對日觀測的需要，設計出一種可以在四個極紫外波段對日同時成像多光譜太陽望遠鏡（ eut ） ；研究了極紫外（ euv ）波段太陽望遠鏡光學傳輸特性；提出了真空紫外波段在軌指向的標定方法，解決了高精度指向標定問題；研製出一臺17 . 1nm望遠鏡的地面樣機，驗證eut設計的可行性，攻克了部分關鍵的技術難關；為進一步的研究工作奠定了基礎。
  15. When the load of agriculture and illume is forecasted, the load is decomposed into stationary terms that is not related to meteorologic factors and random term that is related to meteorologic factors by use of wavelet analysis. because the forecasting accuracy of stationary term is higher and the amplitude of random term, although it is difficult to forecast, is smaller, so the impact of forecasting error bringing about by random factors on final forecasting result is weakened

    在預測不同行業的負荷時，利用小波分析的方法對農業和照明負荷序列進行分解，然後將頻率較低的部分視為與氣象因素無關的穩定項進行處理，將頻率較高的部分視為與氣象因素相關的隨機項進行處理，由於穩定項預測精度高，隨機項雖較難預測但幅值較小，因此削弱了隨機因素帶來的預測誤差對最終結果的影響。
  16. Aiming at the controlling to production of beer with general meters in many beer factories of our country, there ' re many disadvantages in such production process. it ca n ' t ensure the veracity of beer ' s producing craft, results into fluctuation of beer ' s quality, difficult to enlarge reproduction scale, and so on. accordingly, we bring forward technique of computer monitoring and controlling, it adopts ipc - plc distributed control system, associates with concentrated control and data management, meets the demand of modern production, furthermore, improves enterprise ' s technical level, management and competition capacity in market

    針對我國大部分啤酒生產廠家仍然採用常規儀表進行控制，難以保證生產工藝的正確執行，使啤酒質量不穩定，波動性大且不利於擴大再生產規模的缺點，對啤酒生產的發酵工序提出計算機監控技術，採用ipc ? plcdcs系統，使啤酒生產集控制與數據管理於一身，能夠適應當前現代化生產的需求，使企業的技術進步，生產管理以及市場競爭能力達到一個全新的水平。
  17. By this thesis we study sd by the pect analysis ( political, economic, culture, technology ), potter analysis, subject and object of the market analysis, swot analysis etc. finding out the reasons of the problems. then make serious decisions including market segmentation, the target market selection and market location. finally establish systematically market strategy, marketing mix that is available and operational. to achieved the goal of 2003

    另外，還有產品讓渡價值分析，波士頓矩陣分析等手段，找出造成困難的原因；第三部分，實施目標市場營銷策略（ stp ） ，重新市場細分、確定目標市場、市場定位決策，明確sd要取得競爭優勢的努力方向；第四部分，制定2003年sd的營銷目標；第五部分、六部分圍繞目標市場和營銷目標，制定經營戰略、競爭戰略及其營銷組合策略（ 4ps ） ，編制詳細的營銷方案；第七部分，分析方案有效實施的保證因素；在結束語中介紹可能遇到的問題及其處理方法等。
  18. Wave - front sensor ( wfs ) is one of the most important constitutions of adaptive optics ( ao ) system and can be applied in astronomy, measurement, laser, optical component testing etc. wave - front curvature - sensor ( wfcs ) is a novel and powerful wfs, which settles the difficulty of wave - front reconstruction for shack ? hartmann ( h - s ) sensor

    波前傳感器是自適應光學系統最重要的組成部分之一。波前曲率傳感器作為一種很有前途的波前傳感器，它可以解決hartmann - shack （ h - s ）傳感器波前重構數據處理負擔過重的困難，但其裝置實現比較困難，目前還沒有得到廣泛應用。
  19. According to the relationship between the local modulus maxima of wavelet coefficients and the local singularity, and the multiresolution analysis of wavelet transformation, the blocklines is flagged. then using the method of binary image processing and mathematical morphology to get the complete blocklines, and to construct the binary control mask. the control mask identifies valid and invalid discrete phase distribution, and remains the errors of phase unwrapping within the local confines successfully

    針對直接標記截斷線的困難，利用小波變換系數的模極大值與局部奇異性的關系，通過檢測多尺度小波變換系數模極大值的位置來標記截斷線的基本走向，進而採用二值數學形態學處理方法形成完整的截斷線，構成標記出極點與截斷線等易產生錯誤的區域的二元模板來，將位相展開的錯誤限制在局部范圍。
  20. These departures are partly due to difficulties in locating the centre of the tropical cyclone low pressure area, and partly due to short term fluctuations in the direction and speed of movement of the centre

    出現這類偏差的原因部份由於確定熱帶氣旋低壓區中心位置的困難，而部份亦由於中心移動的方向及速度有短期性波動。
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