broad fields 中文意思是什麼
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In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields
為了消化和吸收近年來lb方法在理論和應用方面的新成果，探索在水力計算方面的新途徑以促進lb方法實用化的發展，本文進行了下列研究工作：綜述了lb方法在理論研究和實際應用方面的新進展，以及d2q9模型的推導過程和其他一些常用的模型；在水動力邊界條件和通用邊界條件的基礎上提出了一種新的聯合邊界條件方法，它綜合了上述兩種邊界條件的優點，在流場的各種邊界處理中取得了非常好的效果，經過模塊化的處理以後這種邊界條件具有更好的實用性；針對均勻網格的lb方法計算效率較低的不足，提出了雙重網格的latticeboltzmann方法，通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬，證明這種方法能夠明顯地提高流場模擬的計算效率；此外，根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法，利用lb方法的計算特性實現塊與塊之間的數據交換，充分利用計算資源提高計算效率，通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬，展示了這種演算法的特徵和優點，以及它所具有的應用前景。 -
Audio localization technology, a new intersecting subject, touches on such research fields as psychoacoustics and physiology, artificial intelligence and high - capability computer system and so on. and it can help transfer and identify visible information, enhance the fidelity, imagination and immersion of 3d simulation environment. so it has a broad application future
音頻定位技術作為一門新興的邊緣交叉學科，涉及聽覺心理學、聽覺生理學、人工智慧和高性能計算機系統等多個研究領域，且具有廣泛的應用前景，它可以幫助傳遞和識別可視信息，增強三維模擬環境的逼真度、想像力和沉浸感，在軍事和民用方面有廣泛的應用。 -
Due to its outstanding advantages such as broad sensing - spectrum, high sensitivity and low cost, the theories and applications of bulk acoustic wave sensors have been developed rapidly during past ten years. now, its applications have been extended to the fields of pharmaceutical analysis, biochemistiy, molecular biology, genic engineering, clinic immunology, etc.
近幾十年來壓電體聲波傳感器由於具有響應譜廣、靈敏度高而又價格低廉的特點，在理論和應用方面均有長足的進步，已廣泛地用於藥物分析、生物化學及分子生物學、基因工程、臨床免疫學等領域。 -
Finally, the applications of epoxide hydrolase in fine chemicals fields used as biological catalysis and etc. were narrated, and its broad application prospect was viewed
最後介紹環氧化物水解酶在生物催化等精細化學品領域中的應用，並展望其廣闊的應用前景。 -
It has been applied in many broad fields. if combined with phone network and multi - media technology, the ip phone technology can create various new businesses
Ipphone技術的應用很廣泛，特別是與電話網、多媒體技術結合，可以開拓出多種多樣的新業務。 -
As soon as sdh appeared, it obtains broad applications in many fields including wan ( wide area network ), lan ( local area network ) and man ( metropolitan area network )
正是這些pdh無法比擬的優勢使得sdh一經出現，就顯示出了強大的生命力，在城域主幹網，長途通信網和廣域網中得到了越來越廣泛的應用。 -
Piezoelectric acoustic wave sensing technique has been applied to numerous fields, including analytical chemistry, life science, environmental monitoring and surface sciences because of it ' s small size, high sensitivity, simplicity, low power consumption and broad sensing spectrum
壓電聲波傳感技術因其靈敏度高、響應譜廣、結構簡單和成本低廉等特點已經被廣泛應用於分析化學、生物化學、環境監測及分子生物學等眾多領域。 -
You could wander along the canal till you came to broad green fields.
你可以沿著運河徜徉，直到走上寬廣的綠色原野。 -
Piezoelectric sensing technique has been applied to many fields, including analytical chemistry, life science, environmental monitoring and surface sciences because of it ' s small size, high sensitivity, simplicity, low power consumption and broad sensing spectrum. piezoelectric immunosensors possess high selectivity provided by antibodies or antigens and sensitivity response directly to the mass change of proteins. immobilization technologies of biomolecules are of paramount importance in order to preserve their biological activity
壓電免疫傳感技術利用壓電晶體與抗原抗體特異性免疫反應結合的特徵，通常在壓電石英晶體表面先固定抗原（抗體） ，響應溶液中抗體（抗原）引起的質量、密度和粘度等性質的變化，它兼具有壓電質量響應的高靈敏性和生物化學反應的高特異性。 -
The rapid development of ultra - fast laser technology offers a stabile and reliable laser source for production of terahertz radiation pulses, which promotes the broad application of terahertz technology to fields in basic research, industry and military affairs
近年來超快激光技術的迅速發展，為太赫茲輻射脈沖的產生提供了穩定可靠的激發光源，推動了太赫茲技術在基礎研究、工業及軍事領域的應用。 -
On the basis of this solution, this paper gives the sound pressure spectrum densities of broad band and harmonic sources, and then discusses the characteristics of these sound fields respectively in detail
在此解基礎上，本文得到寬頻源和簡諧源的近場聲壓譜密度，指出此2種聲源近聲場各自的特點及源的旋轉半徑和軸向位置對聲場結構的影響。 -
The products of this plant are widely used in machinery, mould, petroleum, chemical industry, textile, electromechanics, diamond and other fields. in recent years the products have been more and more widely used in fields of space, aviation industry and new high technology. the principle of base everything on product quality to product quality to satisfy the customer has always been followed by the plant. it is gaining trust of more and more customers since it passed the iso9001 - 2000 quality management system certification. the plant attached treat importance to the development and research of the high new technology products in addition, various graphite products can be tailor - made at the customersrequest. its our sincere desire to serve the broad customers both at home and abroad
近年來，產品越來越多的服務于航天航空工業以及高新技術企業的領域。本廠一貫遵循質量為本顧客滿意的宗旨，並通過了iso9001 - 2000標準質量管理體系認證，得到了國內外越來越多客戶的信賴。本廠注重高新科技產品的開發和研製，另可根據客戶的需要提供各種石墨製品，本廠願真誠的服務于國內外的廣大客戶。 -
Based on detailed analysis, the differences concerned the characteristics of covalent and non - covalent binding forms involved in the technique were clearly demonstrated, three featured preparation methods were discussed, and the broad applications of molecularly imprinted polymers ( mips ) in the fields of chromatographic separation, sensing technique, organic synthesis, catalysis as well as environmental protections were introduced
通過討論，分析了共價及非共價兩種結合模式，指出了兩者各自的適用范圍；比較了3種不同印跡聚合物材料的制備方法；詳細介紹了分子印跡聚合物材料在色譜分離、傳感器技術、有機合成、催化材料及環境保護等各個領域的具體應用。 -
As the technology and application of dvb and hdtv developing, mpeg2 are used in more and more broad fields. but the lack of programs is still the key difficulty which hdtv and sdtv are facing
節目源缺乏是開播標準清晰度電視（ sdtv ）和高清晰度電視面臨的一個主要困難，也是dvb 、視頻點播（ vod ）等系統取得成功的重要因素。 -
It has broad application prospect in the following fields such as microelectronics, photoelectronic devices, large screen flat panel display, field emitter array, acoustic surface wave device, photon crystal, light waveguide array, holographic honeycomb lens and micro - optical element array, micro - structure manufacture, fabrication of large area grating and grid of high resolution, photoresist performance testing, profile measurement and metrology, etc. the paper only involves the primary research of interferometric lithography
在微電子、光電子器件、大屏幕平板顯示器、場發射器陣列、表面聲波器件、光子晶體、光波導陣列、全息透鏡和微光學元件陣列、微結構製造，高分辨、大面積光柵和網格製造，在抗蝕劑性能測試、面形測量和計量等領域，干涉光刻技術都具有廣闊的應用前景。 -
Piezoelectric quartz crystal ( pqc ) sensor has found its extensive application in various fields including analytical chemistry, life science, pharmaceutical chemistry, membrane science, surface science, and environmental monitoring because of its outstanding advantages such as high sensitivity, simple construction, convenient operation and low cost, etc. however, due to its broad sensing - spectrum, the selectivity of pqc is poor
壓電石英晶體（ pqc ）傳感器因其具有靈敏度高、結構簡單、操作方便、成本低廉等優點而廣泛應用於分析化學、生命科學、藥物科學、表面科學、膜科學和環境科學等諸多領域。然而其響應具有廣譜性，選擇性能差。 -
Speaker recognition is the processing of automatically recognizing which is speaking by using speaker specific information included in speech signal. speaker recognition has broad application foreground in many fields such as electric business and information security
說話人識別技術作為語音信號處理的一個重要組成部分，其巨大的應用前景和廣闊的未知領域正受到越來越多人的重視。 -
In accordance with requirements for successfully hosting the olympics, proper readjustment concerning “ tenth 5 - year ” programme for beijing ' s informatization must be made, building “ digital beijing ” sped up, priority given to the construction of beijing ' s informatization in the key fields and sectors such as comprehensive sector ( e - government, and broad band and network connecting project ), resource and environment, planning and construction and people ' s economy all closely related to the olympics so as to create powerful back - up environment for “ digital olympics ”
根據成功舉辦奧運會的要求，適當調整首都信息化"十五"規劃，加速"數字北京"建設，優先推進與奧運會關聯度較高的綜合類（如電子政務、寬帶接入網工程等） 、資源環境類、規劃建設類、人文經濟類等重點領域和行業的城市信息化建設，為"數字奧運"提供強有力的支撐環境。 -
The standard is designed to give a new technical solution to a broad range of applications, such as very low bit rate conversational services and entertainment quality broadcast, interactive video on demand services etc. so this standard obtains much attention from academic and industrial fields
H . 264標準支持從低帶寬、高誤碼率的無線移動視頻通信到高碼率、低延遲的視頻廣播及在線流媒體等多種應用，因此日益受到業界的關注。 -
Standing beneath this serene sky, overlooking these broad fields now reposing from the labors of the waning year, the mighty alleghenies dimly towering before us, the graves of our brethren beneath our feet, it is with hesitation that i raise my poor voice to break the eloquent silence of god and nature
站在靜靜的天空下，眺望廣袤的田野? ?這些即將從逝去的歲月的勞作中得到休息的田野，看到隱隱約約聳立在我們面前的雄偉的阿勒格尼山脈，注視我們腳下同胞們的墳墓? ?這一切使我猶豫不決，不知該不該提高我那微不足道的嗓音，去打破上帝與自然界雄辯的沉默。
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