寬手環 的英文怎麼說
中文拼音 [kuānshǒuhuán]
寬手環
英文
monili barrel-
Corneal surfaces in eyes with regular astigmatism are thought to be toroidal surfaces. based on mathematical models for corneal surfaces before and after treatment, a corneal ablation model is given for such refractive errors as spherical myopia, compound myopic astigmatism, and simple myopic astigmatism. a similar corneal ablation model is also given for such refractive errors as hyperopia, compound hyperopic astigmatism, and simple hyperopic astigmatism
採用超環面（ toroidalsurface ）建立起規則散光下的角膜曲面模型方程;定量研究了手術光學區屈光不正兩種通用的矯正模型，一種模型適用於單純近視、復性近視散光、單純近視散光的矯正，另一種模型適用於單純遠視、復性遠視散光、單純遠視散光的矯正;另外，作為影響手術效果的重要因素，提出了一種用於光學區直徑和過渡區寬度均可調節時過渡區角膜切削量的計算模型。Assembly tools for screws and nuts - double - headed open - ended wrenches, double - headed ring wrenches and combination wrenches - maximum widths of heads
螺釘和螺母裝配工具.雙頭開口扳手雙頭環形扳手和組合扳手.最大頭部寬度Being a widely utilized public ip platform, it is susceptible to security attacks of all nature, as outlined in the following areas : the open nature of the ip internet systems - increase of foreign attacks, for example dos / ddos attacks ; the current weakness of the existing operating system ' s internet protocol ; mainframe, and lack of an evaluation standard for back office systems, the inevitable problem of illegal internal access, the lack of guidelines for record keeping and post attack documentation processes, hi addition, still in existence, are managerial problems including the lack of securit y knowledge amongst the workforce and the inexistence of a complete set of security guidelines. to guarantee china telecom ' s 163 / 169 system ' s reliable functions, to protect the user ' s interests, at the same time, insuring quality service, it is necessary to adapt p2dr model as a solution to the current security issues. supported by the modern secure theory and made the secure implementation abundant project practices, this paper gives the general secure design for the chongqing public ip network using p2dr secure model
中國電信建設的公眾ip網對我國internet的發展起著決定性作用，重慶電信163 / 169網際網路是國家骨幹網在本地的延伸，擁有7個核心節點（採用cisco12012 、 2 * 2 . 5gdpt環） ，三十八個匯接節點，能提供寬帶，窄帶多種接入方式的公眾ip網，現擁有近20萬用戶，佔全市網際網路用戶四分之三以上，作為這樣一個擁有眾多用戶，開放的ip平臺，會受到各種各樣的安全威脅，主要表現在ip網路的開放性，來自外部的攻擊增多，如dos / ddos攻擊；所使用的操作系統運行的網路協議自身的脆弱性；主機、網路設備的配置是否缺乏評估手段；不可避免的內部非法訪問；缺乏必要的攻擊審計作為犯罪取證，出此之外，還有管理上的一些問題，如人員安全意識不強，安全制度不夠健全等多方面原因。The future wireless mobile communication systems are expected to provide ubiquitous, high - quality, and high - rate mobile multimedia transmission. however, hostile multipath fading radio conditions give rise to serious inter - symbol interference ( isi ) ; even worse, wireless channel are often time varying, which makes the system more vulnerable and more difficult to track the channel state. orthogonal frequency dvision multiplexing ( ofdm ), which is inherently resistant against isi, has invoked a popular research interest in recent years, and has been a promising candidate technology of the physical layer for future weideband high - date - rate wireless communications. notwithstanding, ofdm is much more vulnerable to errors of both time and frequency synchronization and to that of channel estimation, and how to obtain correct timing and channel estimation efficiently is highly critical to ofdm systems. the dissertation will focus on both of the aspects of ofdm systems mentioned above
但是無線環境的多徑特性造成通信系統中嚴重的符號間干擾，同時無線通道的時變性使得通道特性跟蹤復雜。而正交頻分復用技術（ orthogonalfrequencydivisionmultiplexing ， ofdm ）正是一種解決符號間干擾的有效傳輸手段，因此ofdm技術作為未來寬帶高速率無線通信的物理層候選技術在當前引起了一股研究熱潮。但ofdm系統對定時同步誤差和通道估計誤差非常敏感，如何在ofdm系統中準確快速地實現符號同步和通道估計是至關重要的，本論文將重點針對這兩個問題進行討論。The design of excitation power source based on principle of three phase step motor and pulse width modulation ( pwm ) technology, intelligent power model ( ipm ) is used for inverter switches, the output ac pulse used as excitation signals. the speed of rotation and magnetic intensity can be changed by regulate the exciting converted frequency and magnitude of exciting current. constant current is achieved by closed loop feed back
勵磁電源結合步進電機原理與脈寬調制技術，選用智能功率模塊ipm作為逆變開關器件，輸出交流脈沖勵磁信號，以調節勵磁轉換頻率和勵磁電流大小為手段，實現對磁場旋轉頻率和磁場強度大小的有效調節，並通過閉環反饋實現閉環恆流控制。The super - speed development of the network technique with it extensively use, has changed the enterprise ' s management environment and management principle, extended the enterprise the scope of management with contents, but all these again have inevitably affected and changed internal control of enterprise main factor of concrete contents with characterized, combination to cause internal control of inner part of system of enterprise accountancy information and methods etc. the variety occurrence, the traditional accountancy ca n ' t satisfied the request of the network environment, and therefore it is urgently needed to establish the internal control of the system of accountancy information in network environment, with the request that satisfies the new surrounding to enhance the enterprise inner part control
網路技術的高速發展與廣泛應用，改變企業的管理環境與管理理念，拓寬企業管理的范圍和內容，而這一切又必定影響並改變著企業內部控制要素的具體內容與表現特徵，並導致企業會計信息系統內部控制內容、方法手段等發生變化，傳統會計的內部控制已不能滿足網路環境的要求，因此迫切需要建立健全網路環境下會計信息系統的內部控制，以滿足新環境加強企業內部控制的要求。Lg pex - a pipe is bent simply by holding the pipe widely and bending it slowly, without need for intended hot water circulating or heating
對lg熱炕供暖管實施彎曲布置時不需強行循環溫水或加熱，只需兩手寬握管子，輕輕彎曲到希望的角度。The grand prizes include tokyo tour package for two, nokia 3610 mobile phone sets, andy hui concert tickets, ibm multi - media computer sets, an ipaq pocket pc, unisoft computer course cash coupons, hutchison global crossing one year free broadband service, and beauty gift packs
各項精彩禮品總值超過150 ， 000 ，當中包括雙人東京包羅萬有溫泉五天團nokia 3610手機許志安演唱會門票ibm多媒體電腦組合ipaq袋裝電腦unisoft軟硬體課程現金券和記環球電訊一年免費寬頻上網服務美容禮品包等等。This thesis starts with the definition and characteristic of venture capital, expounds the fact of the cycle of venture capital fully, summarizes experience of economically developed countries and regions, and the venture capital development trend. at last, we propose some countermeasures for the development of venture capital in our country from system environmental construction, widen capital source channel and specialized personnel training three respects
本文就是從創業投資的界定和特點入手，充分論述了創業投資的周期，總結了世界經濟發達國家和地區的經驗，以及創業投資的發展趨勢，從制度環境建設、拓寬資金來源渠道和培養專門人才三個方面提出了我國發展創業投資的對策。Hara takashi ( 1856 - 1921 ), an important modern japanese statesman, is renowned for his strategic foreign policy of international coordination. with this policy, hara intended japan to coordinate on china issue with the united state, which was claiming an increasingly significant role in the world political arena, in order to abate american suspicion of japan ' s ambition to solely control china and reduce the conflicts and clashes between japan and america in their competing to reap the most rights and profits in colonial china
原敬（ 1856 ? 1921 ）是日本近代有名的政治家，他的國際協調戰略思想是指日本通過與實力不斷強大的、對中國影響也日漸增強的美國搞好關系，消除美國對日本獨霸中國的野心的猜疑，以協調的手段來緩解日本與美國在中國爭奪殖民利權上的矛盾和摩擦，為日本營造一個比較寬松和平的國際環境，以便日本能在中國「順暢」地攫取到日本最大的國家利益。The history ^ culture ^ external opportunities and threats ^ internal strengths and weaknesses of l - g have been analysed deeply by using the basic theory and analysis methods of strategic management. there existing external opportunities, such as : broadband network construction, hfc ( hybrid fiber - coax ) upgrading reconstruction, catv digitization. also there existing threats, such as : uncertainty policies and substituted technologies. only a correct company strategy what fully utilize the external opportunities and avoid the internal weaknesses, can a company is promoted to develop
本文利用戰略管理的基本理論和分析方法，對中國有線電視的現狀和發展、行業內的競爭和競爭對手的優劣勢做了客觀真實的對比研究，得出了對外部環境給公司的發展提供了巨大的發展機會，如：寬帶網建設、 hfc雙向網改造、有線電視的數字化、 「三網融合」 、有線電視網的多功能開發等，同時也有政策的不確定性和技術風險等威脅。Further, in light of the mathematic functions among price, efficiency and equity, the effects / impacts of water pricing methodologies on efficiency and equity in water resources reallocation have been analyzed, the results are that different pricing methods have distinguish impacts on efficiency for water resources uses while they have few impacts on equity for incomes due to reallocation of water resources. fourthly, because the regional water resources have some features of river basin, an integrated water resources management ( iwrm ) has been suggested for the efficient management of regional water resources, where the basic criteria and intensions of iwrm have been analyzed. in order to the iwrm for regional water resources, the enabling environments, the institutional roles and the management instruments will be needed
再根據交易中的水價與效率及公平性關系的數學模型，分析不同的水價制定方法對水資源再分配（水權交易）的效率與公平性影響，提出的不同的定價方法對水資源使用效率有顯著影響，而對公平性基本沒有影響；針對區域水資源具有流域特徵的實際情況，提出了區域水資源綜合管理（ iwrm ）的模式，分析了iwrm的基本原則和包含的內容，進行了為實施iwrm的關鍵措施和體制安排，要實現區域水資源的綜合管理就必須具有寬松的環境、充分發揮管理機構的作用和靈活運用先進的管理手段；根據區域水資源的特點和可持續利用原則，進行了區域張仁田:區域水資源可持續利用研究水資源開發利用戰略方針的研究，按照制定的19項戰略方針，對一特定的區域進行了不同水用戶水資源需水量的中、長期預測，其中包括生態環境需水量，並採用iqqm模型進行供需平衡分析，提出在工程設施保證、技術措施和體制及法律保障到位的情況下，遠期能夠實現供需平衡。This article did research that what kind of method was adopted could get high resolution and wide frequency seismic data, and improve the level of oil and gas seismic exploration area basis on analysis and contrast the existence data and working experience in complex mountain
本文根據在這些地區的施工經驗和資料的分析對比，研究在復雜山區地震資料的採集及處理各環節上採用什麼樣的方法、手段和措施才能得到高信噪比、寬頻帶的地震資料，提高山地油氣地震勘探的水平。It ' s shown that the delay matching is the most important factor to obtain a wide - band feed - forward amplifier
提出減小延遲失配是提高環路帶寬及前饋功率放大系統帶寬的根本手段。By learning the information above, we can follow this direction of development. this paper probes how to build the environment of modern musical education and the system of the resource of the study by the technological platform of method of computer music education and the paper also makes good use of the system of computer music education and widen the range of the education and crease the development of effective and personal creation greatly to make the whole students who study the orchestration and teachers receive the educational effects
本文抓住這一領域順應這一發展方向，探討了新世紀中等音樂院校配器課教學如何建立以計算機音樂軟體教學手段為技術平臺的現代音樂教育環境和學習資源體系，充份利用計算機音樂軟體教學系統及相關軟體，改革教學模式、拓寬教學視野，大面積高效率個性化創造性的發展，全體受教育者配器課教育以及教學中師生所取得的教學效果。分享友人