理想同步 的英文怎麼說
中文拼音 [lǐxiǎngtóngbù]
理想同步
英文
ideal synchronizing-
In this thesis, firstly, we put forward a new algorithm of the synchronization of carrier reference phase, that is to use the curve synthesizing with the general digital carrier phase looper to have an estimation on carrier frequency within 10 ms so as to meet the need of meteor burst communication. we have done some simulations to get the performance of carrier frequency estimation using two modulation modes ( 16qam and 4 - qpsk ), and had some test on the carrier phase looper in conditions when using different baud rate transmission and when the baud tuning have windage
我們對兩種正交調制方式（ 16qam和4 - qpsk ）進行了模擬工作並給出了模擬結果，同時討論了碼元同步定時誤差對鎖相環路工作的影響並根據流星通信中使用變速率傳輸時鎖相環路的載波同步性能進行了測試；然後在基於軟體無線電思想的數字處理平臺（該數字處理平臺實現了中頻數字化）上用dsp軟體完成了載波的相位跟蹤。It is conceived to introduce barker codes as synchronization preamble and add synchronization signal in front of speech signal to implement speech detection. the principle of this idea is presented
提出了引入barker碼作為同步碼，在語音信號前添加同步信號以實現起點檢測的工作設想，並介紹了其同步原理。Through a lot of experiments and simulations, analyzing the uwb channel model, studying on many papers, a new synchronization algorithm based on barker code and a new channel estimation method based on music algorithm are given. the simulation results of synchronization algorithm in which uwb channel model is used are gotten, and the channel estimation algorithm is demonstrated by measurement data. anyway, both of them get good conclusions
本文通過大量的模擬以及實測的數據分析了通道模型，在參考了大量文獻的基礎上給出了較為實際的同步方法和通道估計方法，並進行了大量的模擬驗證，其中同步方法在結合通道模型的基礎上給出了模擬結論，通道估計方法最後應用於實測數據當中，得出了較為理想的結果。Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation
採用氟塑料f4整體冷壓成型及熱熔加工等先進技術製造，使內襯層無縫搭接且與外層金屬管壁緊密粘接，在允許工作狀態下能夠保持同步變形，從而提高了襯里層在相對高溫高真空度的工況下的使用壽命，杜絕了一般襯氟管在冷熱交替，及負壓的條件下使用易產生襯塑層鼓癟阻塞流道及塑料拉裂的問題，是現代化工企業在輸送強腐蝕強氧化介質理想的選擇。As for the formation of public and private colleges and common development pattern, we must emancipate our minds, change our concepts, positive guidance, to manage, and further intensify the development of private colleges policy support, development, introduction of private higher education to support the development of policies to promote guangxi private higher education fertility healthy and orderly development of the integration of resources and the right to promote the development of the beibu gulf
為盡快形成公辦與民辦高校共同發展的格局，必須解放思想，轉變觀念，積極引導，依法管理，進一步加大對民辦高校發展的政策扶持力度，制定、出臺扶持民辦高等教育發展的優惠政策，促進廣西民辦高等教育健康有序地發展以及正確的整合資源以促進北部灣的發展。This rational spirit not only makes him a " fellow traveler " on the road of the chinese revolution but also casts an important influence on the revolution
正因為有了這種理性精神，巴金的思想行為與20世紀中國革命趨于同步，他不僅成了20世紀中國革命的同路人，而且對20世紀的中國革命產生了重要影響。Stepping drive of synchronous motors, upgrading the design idea of stepping motors from combined electromagnet theory to rotary magnetic field theory, will make the capability and efficiency of the increment control system improved to a new level, which is the research purpose of ac step motion drive this paper begins with the direct torque control method for pmsm to expatiate ac step motion control theory distinctly
用同步電動機實現步進傳動；將步進電動機的設計思想從組合電磁鐵理論提高為旋轉磁場，使增量運動系統的容量和效率發展到一個新的水平，這就是交流步進傳動的研究目的。為了比較清楚地闡述交流步進理論，本文首先從永磁同步電動機的直接轉矩控制演算法入手來分析。In sorting out the creative activities in chinese fine arts for the last 100 years, we can see the simultaneous development between fine arts and social ideology
在對近百年中國美術創作現象的梳理中，可以看出美術和社會思想領域相同步的觀念演進。Based on this, the paper explicitly puts forward a directive strategy for wisco ' s diversified operations as follows : backed up by wisco while tackling the broadest market, through reform in managerial and operational mechanism and innovation in technology, and by means of making best use of the state ' s industrial policies, the capital and advanced technology at home and abroad, and wisco ' s available resources, to cultivate and build up the development - and market - oriented, profit - and innovation - driven non - steel pillar industry and make the non - steel industry grow simultaneously with the steel sector, and turn the non - steel industry into new growing points for wisco
在此基礎上，明確提出了武鋼多元化經營的戰略指導思想是：以發展為主題，以市場為導向，以效益為中心，以創新為動力，利用國家的產業政策，利用國內外的資金，利用武鋼的資源，利用國內外的先進技術，依託武鋼，面向社會，通過改革管理體制和經營機制，技術創新和制度創新，著力培養和形成非鋼支柱產業，使非鋼產業與鋼鐵產業同步發展，成為武鋼新的經濟增長點。By the compounds of submandibular gland cells and collagen sponges. we investigate the optimal cell denisity of tissue engineered compound of submandibular gland cells and collagen sponges, the cellular compatibility of tissue engineered compound of submandibular gland cells on the collagen sponges with different porosity and the influence of epidermal growth factor on the adherence of submandibular gland cell to collagen sponge. our studies can primary provide theoretical ground work to form the model in vitro of tissue engineering smg
在本研究中，以初步探討體外頜下腺細胞與膠原海綿支架相互作用為目的，採用體外分離培養sd大鼠頜下腺細胞，然後接種于膠原海綿支架上體外復合培養的方法；從不同接種細胞濃度對細胞一支架復合物影響，同一接種細胞濃度在不同孔隙率的支架上黏附、增殖的情況及表皮生長因子（ egf ）對頜下腺細胞的促增殖作用，促細胞在支架上黏附等三方面入手，初步研究了頜下腺細胞與膠原海綿相互作用的影響因素，為進一步在體外及體內構建較為理想的組織工程化頜下腺提供理論參數和實驗依據。How to use local condition and ecnomical dveloping and the elementary education, normal school in different regions increases the impact and momentum of reform, rationally transform and optimizes distribution of educational resources. increases the utilisation ratio of educational resourses, enhances the strengthen of running a school. on the basis of increasing running ratio of a school, with destination and polity, it is to promote the adjusting and improving the struture of education in normal school. to 2010, completely fulfill the transition from normal school to normal college is the historical choice and the future ideal direction of the developing education of normal school
不同區域的中師學校，如何根據當地經濟發展狀況和基礎教育現狀，在現有條件下加大改革力度，合理重組、優化配置教育資源，提高教育資源利用率，增強辦學實力；在逐步提高辦學效益的基礎上，有目的、有計劃地促進中師教育層級的提升，到2010年，基本實現三級師范向二級師范的過渡，是中師教育發展的現實選擇和未來理想路向。Based on these models, a main - road traffic flow model with two speeds on one dimension is designed. this model simulate the situation of one road in the city, traffic lights placed on the crossing, using the computer simulation, firstly, in the case of synchronized traffic lights, we investigated the velocity and flow of the model when the initial density, the turning probabilities, the number of the traffic lights, the green to signal ratio and the period of the signal are changed, then we have advanced some meliorate measure to traffic flow ; secondly, in the case of the traffic lights " signal update delay in turn, we found the optimal matching between the period of the signal and the delay time of the traffic lights so as to the perfect velocity and the flow of the model are attained
在此基礎上，建立了一維二速主幹道模型，該模型模擬了城市交通中一條主幹道的交通情況，在交叉口處設置紅綠燈，通過計算機模擬，首先，在交通燈信號同步更新的條件下，研究模型在改變車輛的初始密度、轉向概率、交通燈個數、紅綠燈信號的綠信比、紅綠燈信號周期等各種情況下主幹道的速度、流量的變化，根據模擬結果提出一些改善交通的有效措施；其次，在交通燈信號依次延遲更新的條件下，研究模型在參數道路長、紅綠燈綠信比、交通燈個數、車輛的初始密度給定的情況下找到紅綠燈信號周期和延遲時間的最佳匹配使得主幹道的速度、流量達到最理想的值。Second, the methods of geographic compactness is used to analysis the distribution of new attractions, last, the law of gravitation is employed to explain the choice of new attractions
進而用旅遊地緊密度指數理論對山西旅遊吸引物空間擴散予以設想，同時用引力模型理論對旅遊吸引物空間競爭給以分析，為山西旅遊吸引物空間結構進一步優化做一定參考建議。Dong a, the male sterile line of cotton discovered in 1972 from a pollenless mutant of cotton variety dongting no. l, is an ideal materials used to study the pollen - specific genes during anther development. the fertile individuals and its pollenless mutant have a highly homogeneous genetic background except for the male sterility
棉花洞a雄性核不育系是1972年從洞庭一號棉花原種圃中發現的突變體，不育度高且穩定，可育與不育花粉在單核期以前發育同步，是研究棉花花藥與花粉發育相關基因的理想材料。Gis ' s essential idea lies in combining the spatial geography graphic data with their expressed information, so realize to update graphic data and property information of spatial entities synchronously, to query bidirectionally, and to edit and operate graphic data
Gis的基本思想在於把空間地理圖形數據和其代表的地理信息有機地結合起來，從而實現了空間實體的圖形數據與屬性信息的同步更新，雙向查詢，以及圖形數據的操作與編輯。The optimization model of the cable tensile force is established, resolving the ideal finished state of considering syntheticly the requirement including the dead load, active load and presress of structure, meanwhile, providing a forward - calculating method for determining the rational construction state on the foundation of the optimization model. on the other hand how to determine and adjust the important parameter, the cable midst tensile forces and the main feam form setting levels in constructing cable - stayed bridge, has also been analyzed, besides, the corresponding calculation method is introduced and applied to the actual construction controlling of xian tao han jiang highway bridge well
本文以仙桃漢江公路大橋為工程背景在斜拉橋設計計算方面進行了的研究，建立了斜拉橋索力優化模型，一方面解決了能綜合考慮結構恆載、活載及預應力等多方面因素的理想成橋狀態確定問題；另一方面在確定合理施工受力狀態問題上提出了一套以索力優化模型為基礎的正裝計演算法。同時對斜拉橋施工中關鍵參數斜拉索中間索力和主梁立模標高的確定和調整做了進一步的分析，提供了相應的計算方法，並應用於仙桃漢江公路大橋施工控制過程中，取得了良好的效果。Moreover, rough sets in a ring is studied and the concepts of rough subrings, rough ideals are been first introduced. under the condition of the congruence relation determined by a given ideal in a ring, rough sets of a subring is proved to be its subring, while that of a ideal is also proved to be its ideal
進一步，研究了環中的粗糙集，引入了粗子環和粗理想的概念，證明了在環中一固定的理想所決定的同余關系下，子環的粗糙集是子環，左（右，雙）理想的粗糙集是左（右，雙）理想。Because of the obvious complementarity of axiomatic design ( ad ) and design structure matrix ( dsm ), it is considered that axiomatic design matrix ( dm ) and dsm can co - evolve step - by - step during the product design process, which can lead to an ideal integration of ad and dsm
摘要基於公理化設計與設計結構矩陣具有互補性這一特點，提出了公理化設計矩陣與設計結構矩陣同步演化的設計思想。Ideally the renminbi leg of foreign exchange transactions should also be settled at the same time, that is, to achieve pvp for renminbi - foreign currency transactions
最理想的，當然是連外匯交易的人民幣部分亦可以在港同時交收，即人民幣與外幣交易達到同步交收。Based upon the forward simulation principle of ground penetrating radar, this article analyzes the realization method of the half grid spacing and the half time increment in difference format, at the same time analyzed the produce of the numerical frequency dispersion, then deduced the ideal frequency dispersion relationship and the super absorbing boundary condition
摘要本文從地質雷達正演原理著手，分析了差分格式中半空間步長與半時間步長的實現方法，同時通過分析數值頻散的產生，進而推導出了理想頻散關系和超吸收邊界條件。分享友人