通針球 的英文怎麼說
中文拼音 [tōngzhēnqiú]
通針球
英文
needle cleaner bulb-
In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements
本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。This essay analyses the reasons of false ball, dark sentry post and excitant, the countermeasure against that these reasons are proposed correspondingly, in order to promote the sustainable development of athletics sports of our country
摘要通過近幾年我國競技圈出現的一些假球、黑哨、興奮劑等不道德現象的回顧，進而對產生這些問題的原因進行了分析，針對這些原因提出相應的對策，以促進我國競技體育可持續發展。The author of this arucle states clearly and studies deeply the problems that appear in the teaching proles of optional soccer course based on the existing problems, and the author points out some reform suggestion for the future teaching
摘要從多個角度對目前遼寧省普通高校足球選項課教學中存在的問題進行深刻剖析，針對存在的問題，提出今後教學改革的設想。Connect the global partners : powerfully cooperate with relative associations, trade organizations and embassies of dozens of countries and regions, invite and organize potential and professional buyers, at that time, relative organizations in such countries and regions as canada, russia, india, south korea, australia, europe, africa, middle east, hong kong, macau and taiwan will organize local big traders and buyers to tife
聯動世界的合作夥伴：與全球數十個國家和地區的相關協會、貿易機構、駐穗使館等通力合作，針對性的邀請和組織專業采購商，屆時，加拿大、俄羅斯、印度、韓國、澳洲、歐洲、非洲、中東以及港、澳、臺等國家和地區的相關機構將組織本地區的大型貿易商、采購商到會洽談采購。In this thesis, zno microtube was prepared by hydrothermal method though self - organized growth. zno microtubes controllable growth was obtained on the glass substrate which was previously deposited of zno hollow spheres. prepared methods and optical properties have been studied
本論文針對此問題，採用簡單的水熱過程，自組織生長了zno微米管，並通過在基片上預先生長zno中空球的方法實現了對微米管的可控生長。Under the background of the global economy homologization, it has strong meaning to guide us to use the foreign experience for reference in the product management through reseaching the law of the development of the advanced enterprise on the world. this is our paper top point. the paper has explained the technical development of toyota hiace series van vehicles and summarized the basic factors of toyota company in prolonging the product life period through analyzing the evolution of outside appearance and technical performance of toyota hiace series van vehicles
因此，在全球經濟一體化的大背景下，通過對世界先進企業成熟產品技術發展規律的研究，為我們更具針對性地借鑒國外汽車生產企業在產品經營管理方面的技術優勢與管理經驗，探尋出一新的途徑，以有效地提高我公司新產品開發研製的速度並減少費用支出，降低研發成本而言，具有較強的實際意義。First, based on the rapid development trend of the global hi - tech and new - tech industry and aiming at the problem of the inefficient transformation of the hi - tech and new - tech achievements in china, the paper gives a thorough analysis of the supply - demand system, the planning system, the intermediary system, the incentive system as well as the competing system. second, it summaries the general law of the hi - tech and new - tech achievements transformation in china and puts forward some theories and operating models for effectively accelerating the hi - tech and new - tech achievements transformation. third, it puts forward an innovative system conducive for the hi - tech and new - tech achievements transformation
該研究有四項目標：一是依據全球高新技術產業迅猛發展的大趨勢，針對我國高新技術成果轉化效率低的問題，深入地分析了我國高新技術成果轉化（產業化）中的供求機制、計劃機制、中介機制、激勵機制和競爭機制；二是歸納出我國高新技術成果轉化一般規律，提出有效加快我國高新技術成果轉化的理論依據和操作模式；三是構架有利於我國高新技術成果轉化的國家創新體系；四是通過政策與建議篇提出促進高新技術成果轉化的基本途徑和政策措施。Facing the information age, the marine environmental information systems should also absorb the article intelligence technology and virtual reality technology to serve as a decision - making support system and export system for the ocean environment study and development. thirdly, based on maplnfo ( gis software ) platform and development languages ( vb and mapbasic ), marine environment information system in luoyuan bay was designed and development, then relied on gps and rs, ocean environment information in luoyuan bay was collected and managed effetely, its aim is to provide a reasonable opinion for decision - maker on how to utilize resources and protect environment in luoyuan bay. lastly, marine environmental quality of aquafanns in luoyuan bay was assessed relied on marine environmental information system and mathematics model ( fuzzy cluster ), and corresponding countermeasures were presented to protect ocean environment in
本文首先通過對海洋環境信息系統的特點和國內外研究現狀的分析，探討了網路時代海洋環境信息系統的發展趨勢；接著以mapinfo （ gis軟體）為開發平臺，以vb和mapbasic為開發語言，面向管理和決策層，進行羅源灣海洋環境信息系統的設計與開發，並結合遙感（ rs ）和全球定位系統（ gps ）建立模型庫，收集和管理羅源灣海洋環境信息，旨在為羅源灣的海洋建設項目的立項、選址、規劃和海洋污染事故的應急提供決策支持，從而有效地保護羅源灣海洋生態環境；最後運用羅源灣海洋環境信息系統並結合數學模型（模糊聚類）對羅源灣養殖區水環境現狀進行評價，從而使得羅源灣各海水養殖區的水質現狀評價變得生動、形象和直觀，並針對羅源灣海洋污染源狀況和污染現狀，提出了保護羅源灣海洋生態環境相應的對策。And under the great backgrounds of economic globalization and wto and knowledge economy and cyber economy, and connect up the reality that the market economy and news renovation of our country, in terms of management of media product of newspaper, from the new view of inherent structure factors of brand. it comes to state the characteristics, advantages, management styles, competitive and co - operative methods and development trends of the developing economic newspapers. i want to propose some corresponding countermeasures and suggestions by the way of carefully analyzing economic characteristics of newspaper, brand characteristic and their laws, and structure a preliminary theory frame. meantime, from that we can find some operational ways and rules of development of the economic media
因此本文，試圖針對我國經濟新聞研究現狀的不足，站在經濟全球化、 wto 、知識經濟、網路經濟的大背景下，立足於我國市場經濟、新聞變革的現實，著重從報紙媒介產品經營的角度，從品牌的內在結構要素的視角，來闡述我國新興經濟類報紙的特性、優勢、經營方式、寬臺方式、發展趨勢等等，希望通過對經濟報紙的經濟特性、品牌特性及其規律的一些梳理、分析，提出些相應對策和建議，提出一些初步的理論設想；從中可以看出經濟媒體的一些運營方式和發展規律；還想藉此呼喚經營者對媒介品牌極其經營管理的重視；並對如何適應新形勢下的發展趨勢與競爭態勢，調整發展戰略和戰術，以地理論與實踐操作層面更好地對接，能夠有一點建議或周示。In this thesis, studies are made on the problem of time - harmonic electromagnetic fields excited by an arbitrary current dipole in spherical conductor. the problem is presented in eddy - current nondestructive test and geophysical prospecting. under the condition of magnetic quasi - static state, the boundary - value problem about modified magnetic vector potential is solved and the analytical solution is obtained
本論文針對渦流無損檢測和地球物理勘探領域用到的球導體中時諧電流元的電磁問題做了研究，在磁準靜態近似下，求解了修正磁矢量位的邊值問題，獲得了問題的解析解，並利用通用有限元分析軟體做了數值驗證。Chaoli carries out the quality guideline as follows : advanced science and technology, outstanding quality, continuous improvement, satisfiying customers. the environment policy of chaoli is to abide regulation, prevent pollution, save resources and care for future. chaoli has been implementing the management system such as iso ts16949 iso14001 ohsas18001
超力高科忠於「科技為先品質出眾持續改進顧客滿意」的質量方針和「遵守法規預防污染節約資源關注未來」的環境方針，已經建立了以iso ts16949 iso14001 ohsas18001為基礎的企業管理體系，通過了德國tv公司中國汽車產品認證中心的第三方認證和全球知名企業valeo公司的v1000認證，並獲得了汽車巨頭gm公司的良好評價。In accordance with the a / m conditions and integrated with the general strategic requirements of " going abroad " from moftec and " one main profession, diversified businesses, footing in railway, facing to the whole country and going to the world " from loric, we should fully utilize the transitional period before and after joining in wto to fasten the process of reform, i. e. dravving up a flexible and healthy strategy through deep thinking and careful planning to guide enterprise business activities so as to meet economy globalization. in the thesis, the vvriter firstly makes a microscopic analysis and study for the effects on china railway locomotive & rolling stock industrial enterprise of economy globalization and joining in wto
針對這一情況，並結合我國外經貿「走出去」以及原中國鐵路機車車輛工業總公司的「一業為主，多種經營，立足鐵路，面向全國，走向世界」總體發展戰略的要求，我國機車車輛工業企業應該充分地利用「入世」前後的緩沖期，加快變革的步伐，即通過深謀遠慮的總體規劃，在認真地調查分析和研究的基礎上，制訂出一個能夠健康發展並具有一定柔性的發展戰略來指導企業的各項經營活動，以應對經濟全球化。The second chapter analyzes the characteristics of flower industry and the current condition of the flower consumption with detailed statistical data and the data from the investigation of shenzhen and wuhan. the third chapter discusses the channels of flower distributions and the current situation in the market constructions of flower business. the fourth chapter analyzes the main factors that influence the development of flower market by using investigation data and makes a prediction about the developing prospects of flower industry during the period of " the tenth five - year plan " based on different kinds of factors from home and abroad
第一章揭示了花卉業在全球迅速發展的背景，指出花卉業發展的主要原因，發展的現狀特徵、經驗以及給我國花卉業的重要啟示；第二章運用詳實的統計資料和在武漢市和深圳市進行的調查資料，對花卉生產、消費的現狀特點進行分析；第三章探討了我國花卉產品流通的渠道與花卉交易市場建設的狀況；第四章運用調查資料，分析花卉市場發展的影響因素，並且在綜合國內外各因素的基礎上，對「十五」期間花卉業發展的前景進行預測；第五章針對問題，提出了我國花卉業發展的對策。In the first part, the dissertation gives a full picture of foshan ' s background, ipas ' s technologic background, the conclusions of foshan branch ' s marketing investigation, the development of ipas network in foshan, the changes of competitors " strategies, and the development of xiaolingtong in the whole world
該部分介紹了佛山電信分公司所處的社會和經濟環境、小靈通的技術發展情況、設備供應商及手機終端供應商的情況、針對小靈通的市場調查結論、佛山電信ipas系統的建設情況、佛山移動通信市場，以及全球小靈通發展情況等。It has been only within the past year of global ascension that earth has re - entered the solar dream again ; and this came hand in hand with anchoring the gold and silver photonic planes upon earth
但這整體的瑕疵已經是過去的事了，地球已經重新回到太陽夢想；它正通過我們手拉手針對地球錨定金銀光子計劃而走入現實。By means of the hardness testing and metallographic examination, the cracking reason for the blind pipe of the butadiene sphere tank was analyzed, and the dosposal technique to ensure the equipment running safely was presented according to the condition of the tank
摘要通過硬度測定、金相檢查等手段對丁二烯球罐盲管開裂的原因做了全面分析，並根據設備實際情況，制訂了有針對性的處理方案，保證了設備的安全運行。Therefore, the determination of seb is very important for food hygienic analysis as well as for clinical analysis. nucleic acid hybridization technique is one of the widely - used methods in molecular biology and gene technology. the present work has developed piezoelectric biosensors used in the detection of seb dna by tacking the piezoelectric quarts crystal as a sensitive component while synthetic oligonucleotide probe as recognize molecule
其中b型葡萄球菌腸毒素（ seb ）是一種通常條件下更穩定，毒性最強的毒素，而核酸雜交技術則是分子生物學和基因工程中最常用和最基本的方法之一，因此本論文以該毒素的產毒基因為檢測對象，以壓電石英晶體為敏感元件，以合成的寡核苷酸探針為識別分子，構建了用於seb基因檢測的壓電生物傳感器。In the light of present hotel e - commerce construction status and the macro - environment of china, chapter five proposes a stage - by - stage hotel e - commerce development strategy, after the comparison of the three entry approaches to the hotel e - commerce, it points out that hotels of china should make use of the good opportunity of the national golden tour project, join the tour hotel net positively and build up their own e - commerce. this will not only improve the inside flow and management of hotels, improve the service quality and working efficiency, but also can realize a global marketing and online reservation through the destination marketing system. it will enhance the whole competition level of the chinese hotel industry
第一章導論介紹了本文的研究意義、研究視角和方法；第二章介紹了本文所研究的飯店電子商務的概念與內涵，並對國內外飯店電子商務的發展現狀進行了對比，對制約我國飯店電子商務發展的原因進行了總結；第三章從經濟學的角度，對電子商務的應用價值進行了理論上的提煉；第四章開始將電子商務引入飯店，首先分析了電子商務在飯店企業中的適用性，然後介紹了飯店中電子商務的技術構建，再從管理學角度對飯店應用電子商務所帶來的商業模式變革及其價值進行了詳細闡述；第五章針對目前我國飯店電子商務的建設現狀和宏觀環境，提出了分階段發展飯內容提要店電子商務的戰略，並對三種飯店電子商務介入途徑進行了對比，指出應該借國家金旅工程建設的良好契機，積極加入旅遊飯店網，藉助現有的電子商務平臺，建設飯店電子商務，不但可以改善飯店企業內部流程與經營管理，提高服務質量與工作效率，還可以通過目的地營銷系統，實現全球營銷與在線預訂，增強中國飯店業的整體競爭水平。Afterward, compass needles that normally point north would point south, and during the thousands of years of transition, much in the heavens and earth would go askew
后來，通常指向北方的羅盤針指向南方，而在數千年的轉換期間，多數在天空而地球會傾斜。分享友人