用途系數 的英文怎麼說

中文拼音 [yòngtúxìshǔ]
用途系數 英文
usage factor
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 途 : 名詞（道路） road; route; journey; path; way
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 用途 : use
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. For a class of quadratic finite element diseretization systems of an elliptic boundary problem with jump coefficients under the unstructured quadrilateral grids, we are concerned with two kinds of quadratic lagrangian finite element equations, by analyzing the relationship between the linear finite element and quadratic finite element basis functions, a hew amg method is designed

    摘要針對一類帶間斷系數的橢圓邊值問題，在非結構四邊形剖分下，討論了兩種二次拉格朗日有限元方程的代數多重網格法，通過利用雙線性元和二次元基函數之間的表示關系，給出了一種新的網格粗化演算法和構造提升運算元的代數途徑。
  2. It has noncombustible, non - toxic, corrosion resistance, bulk density of small, low thermal conductivity, chemical stability strong, and low moisture absorption rate, hydrophobic good, and many other advantages, is recognized superior insulating properties, thermal insulation, sound - absorbing materials with a wide range of purposes

    它具有不燃、無毒、耐腐蝕、容重小、導熱系數低、化學穩定性強、吸濕率低、憎水性好等諸多優點，是目前公認性能優越的保溫、隔熱、吸音材料，具有十分廣泛的用途。
  3. With the advanced digital photogrammetry technology, a range of new products and services, such as an orthophotomap ( an aerial map which is rectified to remove geometric distortions ), 3d modelling and image analysis, are being developed for various purposes

    測繪處已採用先進的數碼攝影測量科技，並正配合各類用途開發一系列新產品及服務，例如正射影像地圖、建立三維模型及影像分析等。
  4. The department of ecology and biodiversity of the university of hong kong has been appointed to carry out the 2001 - 02 programme. the main aspects of monitoring include sampling of marine benthic animals, analysing bird population data, habitat extent and conditions. cross reference will be made to environmental data such as mudflat sedimentation, water quality, sediment quality and land use changes

    香港大學的生態學及生物多樣化學系，獲委派進行二零零一至零二年度的計劃，主要監測范圍包括抽樣調查海洋底棲動物、分析鳥類種群數據、生境分佈及狀況；亦會參考相關的環境數據，例如泥灘的沉積情況、水質、沉積物的質素、土地用途改變等，作為對照。
  5. The re technique is generally composed of 3 - d surface digitalization, data procession, surface reconstruction, cad 3 - d modeling and rapid manufacture, etc. the reverse engineering cad / cam system has broad industrial usage, and the research work has extremely theoretic and application importance

    Re技術通常涉及三維測量（表面數字化） 、數據處理、曲面重構、三維建模及快速製造等相關技術。逆向工程cad cam系統具有廣泛的工業用途，其研究開發工作具有較大的理論意義和應用價值。
  6. Moreover, it is a compatible raw material under the terms of the food sanitation law. also, through the use of newly developed complex technology, we have given this coating excellent non - adhesion, low friction and sliding capabilities, etc. thanks to these capabilities it has become possible to adjust the surface treatment performance to match a wide range of application purposes, equipment, etc

    聚氨酯本身具有耐磨損性，高摩擦系數特性，還有防止靜電的導電特性，保證工廠安全的自動溶解特性，亦可用作食品衛生法對應的原料，此外通過最新開發的復合技術具備了無粘性，低摩擦性，光滑性等諸多優點，用途更廣泛，可適用於各種器械的表面處理施工。
  7. As a new type of functional material which has been developed in recent years, rare earth - iron giant magnetostrictive materials has many advantages, such as large magnetostriction strain, high coupling coefficient, quick response, high energy density and so on, which make it have good application future in fields of precision driving and microdisplacement based on the new type of functional material, this paper uses new principles and approaches to study this kind of microdisplacement actuator and its precision driving system

    稀土鐵系超磁致伸縮材料就是近年來發展起來的?種新型的功能材料，具有磁致伸縮應變大、機磁耦合系數高、響應速度快、能量密度高等優點，已在精密驅動及微位移執行器等領域顯示出良好的應用前景。本論文以這種新型的功能材料為基礎，以基於該類材料的微位移執行器及其精密驅動系統為研究對象，並採用一些新的原理和方法，為新型、高性能微位移執行器及其精密驅動系統的研究提供一個新的途徑與思路。
  8. Fini air treatment, recommended for the most demanding professional uses, is composed of refrigerating dryers, filters for separating impurities, condensate drain cocks, water - oil separators, tanks, and all other components necessary for optimising compressor operation

    Fini空氣處理系統，由冷藏乾燥器組成，用過濾器分開雜質，立式冷凝物排出管，水油分離器，氣罐和其他空壓機必須的零部件組成，建議使用在大多數要求苛刻的專業用途。
  9. The results of research reveals the variation disciplinarian and the affected factor, defines the factor limiting the urban regional development. all these offer scientific references for reasonable city planning, municipal building project planning, reasonable arrangement of land use, the confirmation of land use intensity and the improving land use benefit. and a series of methods we have explored can apply the practical manipulation of grading and assessing urban land, which contribute to enhance working efficiency, shorten the time of evaluation, enhance the updating of urban land price, establish a system of dynamic superviso ry control and examination, and enhance accuracy and objectivity of urban land - rated evaluation

    再由球形檢驗和主成份分析、信度分析、多元回歸分析的技術路線，逐層遞深地解譯影響城市地價的主要因素及相互數量關系，其研究結果揭示了城市地價的變化規律和影響因素、明確了限制城市區域發展的因素，為合理的城市規劃，市政建設項目規劃，合理安排土地用途，確定土地利用強度，提高土地利用效益等提供了科學依據，同時探索的系列化方法可直接應用於城市定級估價的實際操作中，有利於提高工作效率，縮短估價時間，提高城市地價的現勢性，建立地價動態監控和測算系統，又可提高城市定級估價的準確度和客觀性，在理論上、學術和實踐上均有積極意義。
  10. This terrestrial digital broadcast system means that more people will be able to use the service. imagine what our phones will be able to do in another 130 years ' time

    這種地面數字電視廣播系統使得更多人能夠使用這項新服務。設想一下，再過130年，手機不知又會出現哪些用途呢！
  11. Multisuns is the world voice logging solution provider which offers from single channel recorder, multi - channel recording system, to cti call center voice logging solution. with more than15 years in - house r & d and 200, 000 channel installations, multisuns developed computer telephony integration and voice processing to meet today s fast path telecom environment, and also provides oem and odm service for design - in projects

    華鼎電子是世界錄音設備，電話錄音及會議電話的研發公司與製造供應廠-提供callcenter用戶最完整的錄音系統dcrs ， 15年的錄音設備研發經驗， 20萬以上迴路門號的實績，從單迴路個人用途的數字式電話錄音機到cticallcenter專業錄音系統應有盡有，完整供應用戶各種錄音解決方案及各色各樣的客服品質管理方案
  12. The text explains the terra, coal reserves, status of generative construction and utilizing approaches of jet coal in yima diggings, which provides valuable technologic information and data for coal consumers

    摘要系統地闡述了義馬礦區長焰煤的地質、煤炭儲量、生產建設情況，煤質特徵及其利用途徑。為廣大煤炭用戶提供了有重要價值的技術資料和數據。
  13. Purpose ： the equipment is used for mensurating thermal conductivity of refractory fibre, insulating panel and insulating brick

    用途：該儀器用於測定各種耐火纖維製品、隔熱磚及隔熱板等材料的導熱系數。
  14. Finally, studies the instruction system of cos upon a dedicated instruction of smartcos - xc. chapter 4 discusses the smartcos - xc and gives the design and implementing of a smart card file system framework. based on this, this paper gives a simulation of head - end encryption of entitlement control message ( ecm ) and entitlement management message ( emm ), and implements the decryption of ecm and emm in the smart card

    在對通用cos的研究的基礎上，首先簡單分析了smartcos - xc ，結合該cos ，論文針對有條件接收系統，按不同用途、不同類型分別設計並實現了存儲用戶授權及智能卡應用的文件體系結構，通過該cos的指令系統，設計並實現了模擬前端授權控制信息（ entitlementcontrolmessage ， ecm ） 、授權管理信息（ entitlementmanagementmessage ， emm ）數據生成模塊及用戶端ecm 、 emm解密模塊。
  15. Supply, installation and commissioning of a ground reception system for meteorological data from multi - functional transport satellite for the hong kong observatory from date of acceptance to fulfillment of contractual obligations

    承投為香港天文臺供應一套多用途輸送衛星氣象數據地面接收系統，包括安裝及試機服務，由發出接納書當日至履行合約訂明的責任為止
  16. The academic computing service is supported by a unix server which provides data library service, software packages, general unix applications and internet applications to support the teaching and instructional needs of the university

    教學支援一臺多用途的unix伺服器供研究及教學用。主要提供數據存檔服務、教研所需的應用軟體，以及其他unix應用和網際網路應用系統。
  17. The paper mainly discussed the pki foundation technology knowledge and the concept, discussed the base knowledge and the basic principle of the modern cryptography. the article introduced and compared main algorithm characteristic, the speed, the encryption intensity of each kind of encrypt. elaborated the public key system in the pki system application : digital envelope, digital signature, as well as digital certificate definition, form and use

    論文主要論述了pki基礎技術的一般知識和概念;討論了現代密碼學的基本知識和基本原理;對各種加解密演算法的主要特點、速度、加密強度進行了簡要的介紹和比較;論述了公開密鑰體制在pki體系中的應用:數字信封、數字簽名，以及數字證書定義、格式及用途。
  18. The fds ( fusion design study ) team of asipp ( institute of plasma physics, chinese academy of sciences ) was formed to study possible paths for the application of fusion energy, currently working for finding the feasibility application roads of fusion energy with the study of concept design, simulation, development of related key techniques and specifying out the main issues and improving suggestions

    中國科學院等離子體物理研究所fds （ fusiondesignstudy ）課題組為了探索先進核能系統以及核能系統更廣泛應用途徑，在五個主要評價數據庫以及iaea的fendl e - 2 . 0評價數據庫的基礎上自主開發了多群混合評價數據庫hendl1 . 0 mg （ hybridevaluatednucleardatalibrary ） 。
  19. The polyacrylonitrile have no use to improve the homogeneity of concrete. the homogeneity of concrete have bad effect to compression strength, but the effect to chloride ion coefficient of diffusion is not obvious. for concrete used generality, if it ’ s homogeneity is acceptable ( k 7 % ), the percentage of lost of the compression strength will lower than 10 %

    勻質性對抗壓強度的影響較大，對氯離子滲透系數的影響不明顯，對於一般用途的混凝土，勻質性良好（ k 4 % ）時，強度損失在5 %以內，勻質性合格（ k 7 % ）時，強度損失在10 %以內;對于深層澆注的混凝土，離析度k 3 %時上下層強度的差異率才能保證在5 %以內。
  20. Transmission systems for audio and or video and related signals using infra - red radiation - part 7 : digital audio signals for conference and similar applications

    使用紅外線的音頻和或視頻以及相關信號的傳輸系統.第7部分:會議和類似用途的數字音頻信號
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