質量通量向量 的英文怎麼說
中文拼音 [zhíliángtōngliángxiàngliáng]
質量通量向量
英文
mass flux vector-
The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time. in order to improve the communication quality of the shortwave that depends on the ionosphere, we should have aknowledge of the current condition of the ionosphere in real time. the backscatter sounding of high frequency can diagnose the real - time channel characters for shortwave communication or hf radar, which is great assistant to shortwave communication and hf radar
電離層是隨機時變，各向異性，非均勻、色散的復雜介質。為了保證依賴于電離層進行的短波通信質量，必須了解電離層的實時狀態信息。高頻返回散射探測可以實時監測與短波通信或高頻天波雷達相關的天波傳播通道的狀態，對短波通信和天波雷達工作起了重要的輔助作用。And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。In reference to the practical changes in the deregulated markets of the advanced countries in the area of europe, america and asia and the countermeasures of the countries, combing with the problems encountered in the marketing and sales practice of the panzhihua brach of sinopec, the paper applies the swot analysis method, rationally analyzes the outside environment and inside conditions. according to the characterizes of gasoline resources, and the market situation after it transformed from the monopolistic style of planning economy to the monopolistic competition style, the paper also analyze the strengths and weakness of the industry brought by the forthcoming event of the permission of the wholesales market of gasoline. based on the above analysis, the paper posits the marketing strategic objectives and measures as follows : ensuring the management of suppliers, adding the retail and direct sales network, improving operating qualities, making the customer relationship management and realizing the multi - benefits of company and customers
本文在營銷理論的基礎上，通過親身經歷，調查了解，深入研究了成品油在國際、國內市場中過去、現在的市場狀況和發展歷程，參考國際上歐美及亞洲發達國家先期放開成品油管制後市場的實際變化和應對措施，以及結合中石化攀枝花公司營銷工作中存在的問題，理性分析營銷外部環境和內部條件，運用swot分析法，根據成品油能源特點，就成品油市場從計劃經濟的壟斷形式轉向目前國際國內市場競爭的壟斷性競爭的形式后，對成品油批發市場即將準入后的優劣、利弊進行了分析和研究，提出了「作好供應商管理，增加零售和直銷網路、提高經營質量，充分做好客戶關系管理，實現公司和客戶共同成長」的營銷戰略目標和戰略措施。By the ways of setting up community reception day, developing and training a lot of social volunteers keen in public welfare into liaisons for complaints and reports and conciliators for consumption disputes, the points of consumer complaints advocate green consumption raise the sense of self - protection of the consumers ' of all walks, carry out grassroot law popularization and legal promotion, introduce famous and top quality commodities, support the development of the enterprises in communities, make it aims to raise the people ' s sense of protecting consumers ' rights legally and to purify market environment in the communities, serve the civilized construction of communities in the city and economic construction in the communities, to reflect the nature of the people and broadness to the utmost, to focus on settlement of the people ' s actual problems, face the people and bring benefits to them, meet their need for raise living and spiritual quality, endeavor to create new situation for economic and civilization in the communities and villages and towns
通過建立社區接待日、發展和培訓一批熱心公益事業的社會志願者為投訴舉報聯絡員、消費糾紛調解員等方式，倡導綠色消費，提高各階層廣大消費者的自我保護意識，開展基層普法工作和消費宣傳，引進名優產品，扶持社區企業的發展，以提高廣大群眾依法維權、凈化社區市場環境為目標，服務于城市社區精神文明建設和社區經濟建設，最大限度地體現其群眾性、廣泛性，把工作的著眼點放在為群眾解決實際問題上，面向群眾、造福群眾，滿足他們提高生活質量和精神文化的需要，努力開創社區、村鎮經濟建設和精神文明建設的新局面。Tim berners - lee brought forward the concept of semantic web in 1998 and set the goal as to make computer process information automatically by adding metadata to traditional web data to make the latter machine - understandable. the clearer meanings of data and domain theory ( ontology ) are supposed to provide high quality services for web
1998年， timberners - lee提出了語義web的概念，目標是通過向數據中添加機器可理解的語義和啟發式的使用元數據來實現機器自動處理信息，數據的清楚語義加上領域理論（即本體）將使得web提供更高質量的服務。The experimental results show : the flattop phenomenon on the diode voltage pulse was very apparent for using the carbon fiber cathode, that is to say, the pulse duration of the diode voltage was widened ; moreover, under the condition of the same power of microwave, the pulse duration of the out - put microwave was prolonged by about 30 % ; the peak power of the microwave was enhanced by 3db
通過在裝置上做的兩種陰極的對比實驗，結果顯示:碳纖維陰極的使用，改善了電子束質量，使輻射微波的脈寬增加了30 %以上，輻射主瓣方向上的功率密度提高了3db以上，頻譜分佈較純凈，實現了微波的高效輸出。Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied
在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理，從影響旋噴樁復合地基豎向承載力的因素入手，基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算公式;通過對噴射漿液、噴射壓力選取、噴射直徑估算、樁長及樁位設計等各種計算參數的深入分析和研究，提出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析，深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定，並提出相應的設計方法和修正參數;此外，結合工程應用，對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。Carry close market survey, in machine of decelerate of ceaseless and perfect combined - type solid products tastes quality while, the company is affirmatory with modular machine of decelerate of planet of gear case of machine of decelerate of hard tooth flank, large burden, high strenth and wind - force generate electricity gear case is core product, replace in order to import develop way for you, insist to specialization, homebred the way that the high - quality goods that turn makes
通過嚴密的市場調研，在不斷完善組合式減速機實物產品質量的同時，公司確定以模塊化硬齒面減速機、大型重載齒輪箱、高強度行星減速機和風力發電齒輪箱為核心產品，以進口替代為發展方向，堅持走專業化、國產化的精品製造之路。Our video post - processing algorithm can only convert several tipycal types of interlaced signals to de - interlaced signals. while the 21 types of video display formats must be achieved by video display module. in this dissertation. we provide the design method of video display module in detail based on the introduction of multiplicate video display formats. at the mean time, in order to improve image quality further, by analyzing and comparing a variety of currently popular image sealer methods. we provide a alternative way for selecting appropriate image sealer methods
視頻后處理演算法只針對幾種典型的輸入制式進行隔行變逐行的轉換，而多達21種的視頻顯示格式主要通過視頻顯示模塊來完成，因此，本文在介紹多種視頻顯示格式的基礎上，詳細介紹了針對我們目前版本的視頻后處理晶元視頻顯示模塊的設計方法，並且為了在視頻后處理晶元的后續版本中，進一步提高視頻顯示的質量，本文對圖像插值的方法也進行了探索，通過比較和分析目前多種流行的圖像插值方法，得到了后續版本圖像插值方法選擇的方向。It faces to the whole students, advocates the positive participance of the whole students and let 100 % of students obtain the best development, study and research by learning cooperation, the learners can learn from others and learn how to communicate and cooperate in order to obtain high - level result
面向全體學生，主張全體學生的積極參與，讓100的學生得到最佳發展，通過合作學習和研究，學習者可以取長補短，學會相互交流與合作，取得高質量的效果。研究性學習的理論基礎： 1 、接受學習和發現學習相結合的理論。With a lot of historical materials analysis and judgment from veteran quqiubai study experts, we find that due to his early weak physique and long - time suffering from illness, his temperament tends to be phlegmatic with some sanguineous features. such physique and temperament laid mental and physical foundations for his future development of personality. what dominates his character is the traditional features of literary men with his temperament influencing, which contain " moderate disposition ", " high responsibility " agreeable humanity "
通過大量史料分析和瞿秋白研究資深專家評判，我們發現，瞿秋白自幼體質羸弱，長期患病，氣質主要傾向于粘液質併兼有些許多血質的特點，這種體質與氣質為其人格的發展奠定了生理和心理基礎；性格中處于首要地位的是帶有其氣質特點的傳統文人性格，而「性情平和」 、 「高度盡責」 、 「宜人性強」則是其性格中位於前列的三個主要特質。We have passed iso9002 quality system authentication on august, 2000. over the years our co have won 50 honoraty titles such as abide by contract and keep good faith enterprise in shandong province, export and gain foreign exchange advanced unit in province, the legal rights strass protected unit in province and one of the 100 strongest export oriented enterprisc in province and so on
公司已於2000年8月通過了iso9002國際質量體系認證，近50年以來贏得50項榮譽稱號如「山東省重合同、守信用企業單位」 、 「山東省出口和創外匯先進單位」 、 「山東省外向型企業之一」等。The meanings of this paper lie in the development and research of chinese libraries and chinese archives by through the theoretical research on xmarc. it will produce the marked effect for xmarc concentration information to be researched and practiced. the new solving schema of theme classification and the subject indexing of chinese information has been explored through excavating xmarc theme information voluntarily
論文工作的意義在於通過對xmarc的理論研究，將我國圖書、檔案學科領域元數據的研究引向深入，探索國內外marc元數據集中信息描述的機制，這些研究取得了極有價值的實踐成果;通過自動發掘xmarc主題信息，為中文信息的主題標引、主題分類和主題檢索自動化探索出新的解決方案，從而增強我國網路信息檢索工具的實用性和提高信息檢索的質量。Water wave pump combines the functions of air wave charger and water hammer pump to show fine performance, where the total energy of inflow is redistributed to heighten the presure of a part of the the flow to the desired level whereas for the rest of flow a low level of pressure is maintained, which causes moving water with high energy to reach to a higher place
水波泵是一種巧妙地綜合氣波增壓器和水錘泵功能的全新的水泵，它通過合理利用水波動力的特殊性質，將來流中的總體能量進行重新分配，使一部分來流水提高到所需的高壓力，而其餘部分水則降到較低的壓力，即完成一個大多數能量向部分來流水轉移的過程。My company is set up in 2001, be geared to the needs of southeast asia, yunnan guesthouse hotel, intermediary agent merchant supplies hotel articles for use, spread grass, articles of daily use, electrical equipment are authorized for dispatch of the retail business, main compose the medium and high grade manufactured goods, mass pass country attestation, the sincere message manages, countries such as burma, laos, thailand at present outlet
我公司成立於2001年，面向東南亞、雲南賓館酒店，中介商供應酒店用品，布草，日用百貨，電器批發零售業務，主要做中高檔產品，質量通過國家認證，誠信經營，目前出口緬甸、寮國、泰國等國家。The quality of writing is often a good guide to an entry ' s usefulness : inelegant or ranting prose usually reflects muddled thoughts and incomplete information
寫作的質量通常可以作為作品的作用的風向標：不優雅或者是誇大的散文經常反映出混亂的思維和不完整的信息。For modern communication chamber, it ' s very important for management to get the condition of these chambers and prevent fire. now supervising modern communication rooms " condition is developed towards multi - way integration, combination of supervising - diagnostic - maintenance determination and network, and then condition supervision has typical character of information fusion. the quality of information could be improved by making full use of multi - datasourse inter complementarily and redundance. the problem such as much quantity, extensive distribution, supervisement, diagnostic and management and so on could be settled through network, at the same time the remoted condition supervising system based on multi - sensor multi - layer information fusion could be realized conveniently
當前現代機房的狀態監測正朝著多種方法集成、監測?診斷?維護決策相結合以及網路化的方向發展，使得狀態監測具有典型的信息融合特徵，充分利用多源數據的互補性及冗餘性來提高結果信息的質量；通過網路解決系統測點數量多、分佈廣、監測、診斷、操作和管理困難等問題，使基於多傳感器、多層次信息融合的遠程狀態監測系統得以方便地實現。In laser beam welding, an appropriate crossjet nozzle should be mounted under the welding head in order to protect the optics from the welding spatter and smoke
摘要激光焊接過程中，為了保護聚焦鏡和保證焊接質量，通常在聚焦鏡下布置一橫向氣簾噴嘴。The development of science and technology journal is limited obviously by its circumstance such as region, contribution, reader, etc. under the influence of these conditions, the confined mind and the unenterprise attitude is produced by editors. thus, the weak link of developing science and technology journal is showed conspicuously in blazing new trails of content, expanding circulation, and founding famous brand. for expanding the developing space of science and technology journal, some effective measures should be adopted. first, the content and quality of journal should be highly valued. the constantly bring forth new ideas in the content should be promoted by publishing original theses, supporting new subject, introducing new direction, creating characteristic column, etc. by means of these methods, the aim of spreading original achievement, starting new fields of scientific research can be achieved. so academic standard and effect of the journal can be improved. second, the operate mechanism of journal as a processing workshop should be changed. the varied methods should be adopted for selling, circulating and information feedback of journal. third, the reputation of the journal should be safeguarded by correcting ideology of publish. the resources of the journal should be rationally used and developed. it can promote the science and technology journal growing continued
科技期刊的發展受到地域、稿源、讀者等環境因素的制約.受其影響，編輯易產生封閉、不思進取的心態，使科技期刊在內容創新、擴大流通、創立品牌等方面突現出薄弱環節.為拓展科技期刊的發展空間，首先應抓內容和質量，通過刊發創新論文、扶持創新學科、引進創新方向、創辦特色欄目促進科技期刊內容創新，以傳播創新成果，開辟創新領域，提高期刊的學術水平，擴大影響力;其次，應改變純粹的生產單位、加工車間的運作機制，採用多種局道、多種方法加強科技期刊出版后的營銷、流通及信息反饋等工作，走出重生產、輕開發、輕流通的誤區，擴大影響面;第三，應端正出版理念，維護刊物的聲譽，合理利用、充分拓展科技期刊的品牌資源，促進科技期刊的可持續發展Riding the east wind of national tourism administration ' s " golden tour project ", the setting - up of the domestic hotel e - commerce will make the hotels offer more services to the tourists with lower cost. it raises hotel marketing efficiency towards guests from both domestic and abroad. it can also communicate with guests on the internet to get their information, improve the flow of serving and service quality, and change the whole commercial mode, to create new digital value
乘著國家旅遊局「金旅工程」的東風，國內飯店電子商務的建立將使飯店以更低的成本向旅遊者提供更多的服務，提高飯店對國內外散客的營銷效率，並通過及時互動與溝通，獲得客戶信息、改善服務流程、提高服務質量，通過變革整個商業模式，創造新的數字化價值。分享友人