有效熱容 的英文怎麼說

中文拼音 [yǒuxiàorèróng]
有效熱容 英文
effective heat capacity
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 有效 : effective; valid; efficacious
  1. Then the finite element equations are derived with the effective heat capacity method. common time - stepping method and precise time integration ( pti ) method are used to solve the equation

    然後基於等效熱容法推導了伴有相變過程的傳熱控制方程的有限元列式，並且分別研究了用常規的時間差分法和精細積分法求解上述有限元方程。
  2. Infrared imagery, being sensitive to differential heat capacity of the ground, has proved useful in mapping faults which behave as aquicludes.

    紅外成像對于地面不同熱容量是敏感的，對于作為阻水的斷層的填圖證明是有效的。
  3. Finite element analysis on thermal effect of heat capacity laser disk

    片狀熱容激光器熱效應有限元分析
  4. Smart materials and structure have definite requirements of sensor components and driving components, for example, they can adhere well to the matrix and have higher strength, fatigue strength, more broad scope of frequency response and faster response speed, etc. piezodielectric ceramics have characteristic of easily preparing, heat - resistance, wet - resistance, high strength and broad scope of frequency response, etc. furthermore, it has piezoelectric effect and inverse piezoelectric effect, namely it can produce electric potential energy when it is transformed by mechanical strength and its mechanical dimension can be transformed when voltage is put on it

    壓電陶瓷能與基體材料很好結合，具有制備容易、耐熱、耐濕、強度高、頻響寬等特點，另外它具有正壓電效應和逆壓電效應，即當它受到機械力變形時，能產生電勢，對它施加電壓時，能改變其機械尺寸，因此它在智能材料結構中既能用作傳感元件又能用作驅動元件。
  5. It is important to have a mask that will reduce the " heat " in the skin, which is the main reason it is sensitive in the first place. it can also be used as an eye mask

    它含有金盞花及洋金菊，容易被吸收，能有效地舒緩發脹灼熱和保濕，適合敏感性皮膚者長期使用，而所含的安息香，能改善黑斑。
  6. Laser induced diffusion is a technology that dope the impurities into a certain region of semiconductor by a focused laser. it has the advantages of “ low temperature processing ” and ” direct writing ”, and it is promising to use this technology in the fabrication of monolithically optoelctronic integrated circuits ( oeics ) to solve the incompatibility problem between optoelctronic and electronic components

    激光誘導擴散是用聚焦的激光束局域加熱半導體基片，將雜質以擴散的方式摻入到特定區域並且達到一定要求的一種技術，具有「低溫處理」 、 「直接寫入」 、 「局域升溫」等獨特優點，可有效解決單片光電集成器件（ oeics ）中光、電兩部分的工藝兼容這一難題。
  7. The videos, voices, data combined traffic and high speed data are becoming more and more predominent in the future, and how to efficiently transfer this multi - medium integrated - data is one of the researcher ' s interesting field. the cdma system, which has striking advantages of anti - multipath fading, soft capacities and large capacities over fdma and tdma systems, has been focused by all of the countries

    未來信息社會中，圖象，話音，數據相結合的多媒體業務和高速數據業務量越來越佔主要地位，如何有效地傳輸這種多媒體數據，已經成為移動通信中的研究熱點之一。擴頻技術由於具有抗多徑，軟容量和時分多址與頻分多址更大的容量和優勢，而受到各國研究者的重視。
  8. Several materials with large coefficient of expansion were selected to make packaging components, and it was found that the packaging materials have good temperature sensitivity and compatibility with optical fibers. experimental accuracy and repetition of fbg temperature sensitivity and compensation were discussed. have selected several materials which has bigger coefficient of expansion to do packaging components, have made many temperature experiments, there have not flaws, such as aging, crackle, absciss layer, packaging materials have good temperature sensitivity and compatibility with optical fiber ; have designed the simple and practical packaging components, have performed a serials of experiments about accuracy and repetition of fbg wave - length, have obtained the first step conclusion ; have analyzed the result and made comparison between the result of different experiment, have summarized the best packaging effect and several rules to reduce mistskes

    本文所做的主要工作包括以下幾個內容：一、選取了常見的熱膨脹系數大的材料製作封裝元件，經過多次一80到80反復測試，封裝元件沒有出現老化開裂、封裝裂紋、空洞、離層等缺陷，封裝材料具有良好的溫敏穩定性及復用性，與光纖相容性較好；二、對光纖光柵進行簡單、實用的封裝處理，就封裝效果的優劣性、波長測量的準確度、重復性和封裝時產生的波長損失等方面進行了一系列的實驗，得出了初步的結論；三、對溫敏和溫度補償式封裝的實驗數據進行了詳細的分析和對比，從數字上對溫變過程中光纖光柵中心波長的改變及溫變曲線進行了定量的分析，在大量實驗數據分析結果的基礎上，總結出哪種材料封裝效果更好，以及如何有效的減小實驗誤差。
  9. Based on static logic or static failure mechanism, the traditional fault tree analysis is a effective method to analyze system reliability. but it can not be used to analyze the reliability of systems with dynamic randomicity and dependency, such as fault tolerant system, repairable system with redundance ( cold spare or hot spare ), sequence dependency system and system with spare pool

    傳統故障樹分析方法是基於靜態邏輯和靜態故障機理提出的一種有效的系統可靠性分析方法，不適用於對具有動態隨機性故障和相關性的系統，如容錯系統、冗餘（或冷、熱備件）可修系統、公用資源庫系統，具有順序相關性的系統的可靠性分析。
  10. You should follow the installation instructions for the luminaires, such as installing away from combustible surface ( wall paper, wooden false ceiling ), allowing sufficient room for heat dissipation ( particularly luminaires fitted with tungsten halogen lamps ), ensuring effective earthing connection ( such as adding star and spring washers at the earth terminal ), and adopting proper anchorage to support its weight

    燈飾應按照指示安裝，注意要遠離容易燃燒的表面（例如墻紙、木製假天花） ，預留足夠的散熱空間（尤其是裝有鎢絲鹵燈的燈飾） ，確保有效接地（例如在接地終端加上菊花介指和彈弓介指） ，並因應燈飾的重量，選用適當的安裝方法（例如大型的吊燈，須選用拉爆螺絲等） 。
  11. The existence and quantity of air leak affects the boiler ' s thermal efficiency greatly. so on - line monitoring and diagnosing for the boiler ' s air leak is an important item of energy - saving potential diagnosis in power station, there is n ' t an effective method to solve this problem and few researches are made on this task at the present time

    漏風的存在和漏風量的大小對電站鍋爐熱效率的影響十分明顯，在線確定鍋爐系統各區域的漏風狀況是火力發電機組節能潛力診斷的一項重要內容，但對此目前國內外尚無有效的方法，相關的研究亦十分少見。
  12. With fast development of our country " s gas industry and air ' s increasingly serious contamination in city, using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city. there are different problems in the current heating ( air conditioning ) systems. in the cogeneration system, heat and power affect each other, heating - pump heating ( aie conditioning ) system can not satisfy the peak load very well, the cost of gas fuel in boilor heating sestem is so high. the high generating efficiency of the diesel - engine two - sourse heating ( air conditioning ) systems is limited in range of 100kw - 1000kw, the heating scope is so limited. combined cycle of two sourse heating ( air conditioning ) system is most suitable selection to buesness community with big scope my paper aim at this syetem ' s primary question when it is applied in our country - - - - bringing project into execution and technology economy feasibility and off - design performence, combined with a certain demonstrating project in beijing buesness community, going along with calculating and analyzing, drawing out some efficient datas and conclusions, based on this, bringing out primary alements affecting combined cycle of two sourse heating ( air conditioning ) system " economics

    熱電聯產系統熱電相互牽連，熱泵供暖（空調）系統不容易很好地滿足尖峰負荷，鍋爐供暖系統供熱中天然氣燃料構成的成本過高，內燃機雙源供暖（空調）系統的高發電效率僅限於100kw - 1000kw負荷范圍，供熱面積有限。對于大面積的商業園區、居民小區，燃燒天然氣的燃氣-蒸汽聯合循環雙源供暖（空調）系統是最佳選擇之一。本論文針對該系統在我國應用時的主要問題- - -方案的技術實施與技術經濟可行性，結合北京某一商業園區示範工程，進行了系統的計算與分析，得到了有效的數據與結論，在此基礎上，提出影響聯合循環雙源供暖（空調）系統經濟性的主要因素，並進行敏感性分析，得出有益的結論；最後通過各種供暖方案的比較分析回答了某些人對該系統的疑慮和不解，並指出系統的優化方向。
  13. Especially for the longitudinal heat checking of tool joint, the hoop toughness criterion of tool joint material was put forward to prevent the heat checking. based on analysis for field failure cases, minimal hoop impact work by means of mechanical calculation has been obtained, which can be used to modify the relevant contents of api rp7g

    特別針對鉆桿接頭縱向熱裂問題，提出了控制接頭材料的橫向韌性判據，並以現場失效案例分析為基礎，經力學計算初步確定了最低橫向沖擊功要求，可用於完善修訂apirp7g推薦做法的有關內容。
  14. This dissertation describes in detail about the operation principle of cooling system, the hardware circuit design and software design of the single chip control system. being different to the structure collation method of traditional cooling system, this system divided the whole system into two parts : cooling system for engine and cooling system for hydraulic oil system, and both of them are controlled by one singlechip

    這種電液混合驅動冷卻方式可以使風扇離開發動機而靈活布置，克服了傳統驅動方式的各種弊端，減小了風扇的徑向間隙，提高了容積效率，降低了能耗，並有效解決了發動機和液壓傳動系統的過熱問題。論文對該系統的工作原理、硬體組成、軟體設計作了詳細論述。
  15. The cost of the blade dryer is low : the unit effective volume has very large heat transferring surface, so the processing time is shorted, the size of the equipment becomes small

    漿葉乾燥機系統造價低：單位有效容積內擁有巨大的傳熱面，就縮短了處理時間，設備尺寸變小。
  16. This projection takes into account the effects of aerosols which tend to cool the climate as well as the delaying effects of the oceans which have a large thermal capacity

    這預計已考慮到大氣層中懸浮粒子傾于對地球氣候降溫的效應與及海洋吸收熱能的作用海洋有較大的熱容量。
  17. This projection takes into account the effects of aerosols which tend to cool the climate as well as the delaying effects of the oceans which have a large thermal capacity. however, there are many uncertainties associated with this projection such as future emission rates of greenhouse gases, climate feedbacks, and the size of the ocean delay. . etc

    這預計已考慮到大氣層中懸浮粒子傾于對地球氣候降溫的效應與及海洋吸收熱能的作用（海洋有較大的熱容量） 。但是，還有很多未確定的因素會影響這個推算結果，例如：未來溫室氣體排放量的預計、對氣候轉變的各種反饋過程和海洋吸熱的幅度等等。
  18. The parameter m # max _ balch termed as dynamic range with maximum number of batches, is defined for quantitatively characterizing the enhancement in storage capacity of batch thermal - fixing scheme for multiple holographic storage. another parameter, m # ejf, termed as effective dynamic range is proposed to evaluate system ' s storage ability, and hereby the effective dynamic range values corresponding to the number of batches are calculated and compared

    為了定量描述多重全息存儲的分批熱固定方法在提高存儲容量上的優勢，針對分批存儲熱固定技術，定義了光折變晶體的最大分批動態范圍參量m _ （ maxbatch ） ~ # ，並且提出以有效動態范圍參量m _ （ eff ） ~ #評價系統存儲能力。
  19. Abstract : the necessary of the thermal design and evaluation of the electric products is introduced and indicates that the thermal design reliability and the efficient thermal control of the thermal products are the keys of improving the working reliability of products. at the same time, it expounds concisely the conception, the primary ideas and implementing requirements. of the thermal

    摘要：介紹了對電子設備進行熱設計、熱評估的必要性，指出對電子設備進行可靠性熱設計，實施有效的熱控制是提高設備工作可靠性的關鍵措施；同時簡明闡述了熱設計的概念和熱設計的主要內容和實施要求，並介紹了熱評估的必要性和對保障電子設備可靠性的實用意義。
  20. Gp666b ptf adopts the newest technology ( ptf ), which is generalized in today ' s international medical and aesthetic industries, and uniquely utilizes both light and heat energy to achieve maximum efficiency

    光熱汽化儀採用當前國際醫學美容界大力推崇的最新一代光療技術（ ptf ） ，平滑修復光高選擇性作用於皮膚，將光能和熱能的協同效果提升到最高點，更安全更有效，為醫學美容領域開創了全新一頁。
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