換向場 的英文怎麼說
中文拼音 [huànxiàngchǎng]
換向場
英文
commutating field-
And the car manufacturers show professional inspection abilities, have enough chain shops, know well to the auto cars, can provide a fair, transparent price of old cars, have the ability to offer special favor to a changed new cars for a longer period
而正規汽車生產廠商在這方面具有專業技術檢測能力，網點豐富，對車型車況非常了解，能向市場行情提供公平、公正、透明的舊車收購價格，並且有實力和條件對置換的新車提供質保期延長的特別優惠。Robert lam s numismatics and philately exhibitions were literally " door crashers " within two months of our opening, we had to replace two of our glass doors broken by the crowd. while in traditional fisheries and farming displays, it was really encouraging to see older visitors who had experience in fishing or farming explain to their children how to operate the fishing junks or cultivate rice fields. observing the visitors response, i was deeply aware that a museum s success depended on its ability to reflect the life and experience of the audience, and i also fully realized how inadequate the museum facilities were at that moment
林秉輝最擅長的錢幣及郵票展覽固然哄動爆場（在開館兩個月內我們便要換掉兩扇被人群擠爆的玻璃門） ，而在傳統漁業及農業展覽中，看到年較長的觀眾自行向子女們講解他們以前怎樣從使漁業或農耕，深深地感受到反映生活、讓觀眾投入才是博物館成功的要訣。Some have pointed out to me the possibility of a migration of secondary market activity away from hong kong when h - shares and a - shares are made fungible
有些人向我指出一旦h股及a股可互換，二手市場活動可能會因而從香港轉移至內地。First, it was taken that a discuss about the effects of geometry parameters of each piezocrystal on direction parameters ( main lobe width, side lobe amplitude, elimination of grating lobes ), amplitude of ultrasonic pressure, element viberation pattern, mutual radiation among elements, efficient test regions, ability to keep accurate and near - field distance and so on. based on the direction of ultrasonic field in ulpa deduced by ourselves. in addition, on the base of integrating all kinds of factors, it was put forward that the principle and method for optimized design of geometry parameters of piezocrystals in ulpa transducer, and its design programme and interface were compiled
首先在推導超聲相控線陣換能器聲場的指向性的基礎上，就各個晶片幾何參數對指向性指標（主瓣寬度、旁瓣幅度、消除柵瓣） 、聲壓幅值、陣元振動模式、陣元間互輻射、有效檢測區域、精確控制能力、近場長度等方面的影響進行了論述，並在綜合各方面影響的基礎上，提出了晶片幾何參數優化設計的原則和方法，編寫了設計程序和界面。Computational flow imaging ( cfi ) uses theoretical predictions of the interaction and transmission of optical waves through theoretical flowfield to generate digital pictures that simulate real observations. it was used to construct flow visualization corresponding to shadowgraph, schlieren, interferometric and planar laser induced fluorescence ( plif ) images. by providing a better insight into the flow physics and cfd code behavior, cfi is proving to be extremely useful to experimentally validate cfd codes
計算光學流動顯示技術（ computationalflowimaging - cfi ）就是把數值計算（ cfd ）獲得的流場中的物理場，經過與實驗相同的計算光學（全息干涉、紋影、陰影、平面激光誘導熒光）的過程轉換為所需的各個方向與試驗流動顯示圖像相對應的計算流動圖像。Abstract : in the paper the structure characteristic of mos2 is analyzed on atomic space lattice, the lubrication mechanism is researched when used as lubricant and lubricant additives, and the matters are also presented which should be pay attention in its practice use
文摘:分析和探討了在由計劃經濟向社會主義市場經濟轉換過程中工程建設監理存在的問題，提出強化監理法律責任及改進監理工作的措施It has started but it has difficulty in converting collective land to state land through market of the reform of land requisition this day just lack of a whole institutions needed to hold up
征地制度改革雖已起步，但集體土地向城市用地轉換的市場化制度卻在目前的條件下難以實一施。因為土地轉換的市場化制度的實施還要取決於一系列制度的支持。Finally, the paper gives some beneficial imaginations on institutions of converting collective land to state land through market. i think it is meaningful because such institutions devising can enlarge social welfare matching the behalf of the country and the people, and it is a necessary ways and tendency for converting collective land to state land
本文主要以馬克思的產權分離理論為基礎，對集體土地向城市用地轉換市場化制度建設做一些有益的構想，筆者認為這種探索是有意義的，因為這種市場化制度的安排增進了社會福利，符合國家和人民的利益，是今後集體土地向城市用地轉換的趨勢和必要手段之一。Then fourier transformation is employed to solve equations of motion of the rings, bulkheads, stringers and fluid respectively, with their reactions ( moments ) expanded by the shell ' s in - vacuo modes. by means of continuity conditions on the interfaces between the shell and the stiffeners as well as the fluid, and inverse fourier transformation, the modal reactions ( moments ) are finally expressed by the shell ' s modal velocities
然後用fourier變換分別求解環肋、艙壁、縱骨和流場的運動方程，將它們對殼體的作用力（力矩）用殼體周向模態展開，利用它們與殼體在連接處位移連續條件以及fourier逆變換得到用殼體速度表示的模態相互作用力（力矩） 。We studied the influence of the interface strain and it shows that the lattice mismatch between substrate and film is the main reason of the above observations. expand strain decreases tm - i with increasing resistivity and compressed strain has the opposite effect. using double exchange model of zener these results can be explained qualitatively
27歐姆厘米，轉變溫度是78與154開爾文，磁場強度為7t時，磁阻率為習3及巧6 x結合雙交換模型和不同的應力作用，逐一解釋了產生差異的緣由，其中我們也討論了具有）取向的la 。A convergence acceleration technique, boundary element method ( bem ), spectrum of two - dimension solutions ( s2ds ) method are used separately in solving dyadic green function of the three domain. next, waveguide narrow - wall slots array ' s is introduced in this paper
對外部空間，與縫隙腔體區域一樣認為場量與z無關，對所有場量做z方向的fourier變換，得到譜域上的一系列去耦合的二維方程。In other words, whether alibaba, baidu, allyes, no one can refuse an unlimited extension of the regal point, ali and her mother is a response to this market opening up new routes, and network ceo cornfield ants that ali mother positioning can attack and defend, the main aim is baidu, right baidu union is not a small impact
換句話說，無論是阿里巴巴、百度、好耶，任何一家都不可能拒絕無限延展的長尾指向，而阿里媽媽也就是針對這一市場開出新路，而螞蟻網ceo麥田也認為，阿里媽媽定位可攻可守，主要瞄準的是百度，會對百度聯盟有不小的沖擊。Rooney thumped his fist into the ground and richardson promptly took his place in the dug - out
魯尼用拳頭重重的砸向地面，而理查德森也被換下場。In this paper, to counter a flexible beam undergoing large overall motion impacting a fixed slope surface under the effects of grativity, the normal contact model is established based on the hertz theory and non - linear damping term, the tangential contact model is developed by adopting linear tangential contact stiffness to consider the effects of friction force during impact process, and the consistent linear dynamic model including impact is derived by using mode assumption method and lagrangin equation
針對在重力場下作大范圍回轉運動的柔性梁與一固定斜面發生斜碰撞的情況，根據hertz接觸理論和非線性阻尼項建立法向碰撞接觸模型。引入線性切線接觸剛度建立切向碰撞接觸模型，以考慮接觸過程中由於切向相對速度的換向作用引起的摩擦力的變化。利用假設模態法和lagrangian方程建立系統含碰撞過程的一致線性化的動力學模型。Company is specialized in producing more than twenty series and 200 specifications, such as stop valve, ball valve, electrical magnetic valve, one - way valve, distributor, guiding pipe, filter, accumulator, motor. all of the products are of good quality and are adopted by many famous air - conditioner companies : haier, midea, gree, shinco, fedders xinle, hualing, hitachi, yuetu and so on. some products have been exported to usa, middle east, italy, spain and southeast of asia and are warmly welcomed by the customers
公司專業生產空調用截止閥電磁閥電控板四通換向閥球閥單向閥分流器引管儲液筒過濾器電機等二十多個系列200多個品種，產品符合各項技術指標，性能卓越質量穩定可靠，為國內著名的海爾美的奧柯瑪格力新科飛達仕新樂華凌日立月兔等空調企業配套，部份產品已進入美國中東義大利西班牙和東南亞等國際市場，頗受用戶青睞。Abstract : the system composed of intelligent control modules for three - phase induction motors is introduced in this paper. this module can conduct starting, reverse braking, and reverse conrtol with current limiting resistance. besides, it can also detect low voltage, overload, and open circuit of 1 or 2 phases, and do protection according to the detection. it especially fits to the controlling of motors which often do starting, braking and reversing
文摘:介紹了一種智能三相電機控制模塊組成的系統，能在串電阻（電抗）起動、反接制動和換向控制的基礎上進行欠壓檢測、過載檢測、斷相檢測及電機故障保護.尤其適用於起動、制動和換向控制頻繁的電機控制場合The parallel robot has become a hot spot for a long time because of its simple structure, high stiffness, high precision, and low movement inertia. it especially adapted to the task, which required high precision, heavy load and limited space
並聯機器人具有結構簡單、剛度好、定位精度高、動態響應快等優良特性，特別適用於高精度、大載荷且工作空間較小的場合，在裝配生產線、高精密機床、飛行模擬器、衛星天線換向裝置等等很多方面都有著巨大的應用價值。Our focus and our direction is to become the most customer - friendly, low cost provider of high quality copper and copper alloy products while generating an above average return on investment for our owners. oxygen - free high conductivity copper is produced by the direct conversion of selected refined cathodes and castings under carefully controlled conditions to prevent any contamination of the pure oxygen - free metal during processing. the method of producing ofhc
江銅銅材有限公司可以生產各類品種規格的銅及銅合金產品，公司的主導產品-無氧銀銅合金材料和銀銅合金異型排，廣泛應用於家電汽摩配電動工具等產品的各種電機換向器，該產品生產歷史悠久，技術先進，質量可靠，深得用戶好評，市場佔有率在國內名列前茅，並逐年上升。D. substitutions may occur when the ball is dead. substitutes must announce their entrance in the game to the opposing team
只能夠在死球狀態下換人。換上場的隊員必須向對方球員示意。Agricultural informatization build - up ( aib ) is one important parts of china ' s information construction. aib is intended to develop and apply modern information thchnology into the field of agriculture in a wide comprehension in order to infiltrate it into agricultural production, exchange, marketing, consumption, distribution and various concrete links in the rural economic development, thus raising the agricultural production efficiency and level drastically. in this article, the author makes an exposition on the basis of the analysis of the information development situation at home and abroad by taking basic theoretical research as the basic point. this article is composed of threesections : firstly, detailed exposition basic intension of the agricultural informatization, staring with the analysis of information conception, attribution and function, and the analysis of reason, function and significance of the agricultural informatization ; secondly, analysis on the current situation of china " s agricltural informatization build - up and brilliant exposition on the possibility, necessity and urgency of aib, starmg with chinese agricltural current situation, international and domestic informatization construction situation, especially the confronted problems in chinese informatization construction ; thirdly, discussion of the development strategy of chinese agricultural informatization in the practice and conception, contert and direction, method and measure to aib in the light of chinese national conditions by using the successful experience
農業信息化就是在農業消領域全面地發展和應用現代信息技術，使之滲透到農業生產、交換、市場、費、分配以及農村經濟發展的各個具體環節，從而極大地提高農業生產效率和農業生產水平。本文試圖以基本理論研究為基點，在分析國內外信息化發展形勢的基礎上進行論述。全文由三個部分構成：第一、從分析信息的概念、屬性、功用及農業信息化的動因、作用、意義入手，比較詳細地闡述了農業信息化的基本內涵；第二、主要從中國農業現狀、國際國內信息化建設形勢，尤其是我國信息化建設所面臨的問題入手，分析了我國農業信息化建設的現狀，論述了農業信息化建設的可能性、必要性、迫切性；第三、針對中國國情，借鑒成功經驗，主要從農業信息化建設的實踐與構思、內容及方向、方法和措施等方面論述了中國農業信息化的發展戰略。分享友人