散熱表面 的英文怎麼說

中文拼音 [sǎnbiǎomiàn]
散熱表面 英文
heat delivery surface
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • 散熱 : heat radiation; radiating; thermolysis; abstract heat; heat dissipation; cooling散熱風門 throttle...
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  1. Construction of a mass concrete is in the construction process, because of cement let out in large quantity hydration heat and surface of a mass concrete let out heat, make its temperature, humidity cause to ascend and descend, and it causable constringency transform will be unavoidable

    大體積混凝土結構在施工過程中,由於混凝土中水泥熟化時放出大量的水化及其隨后的,使其溫度、濕度出現升降變化,並由此而引起的收縮變形將是無法避免的。
  2. The activation energies of crystal growth were calculated to be 15. 9kj mol " 1 and 148. 7kj mol " 1 respectively. cerous nitrate as originating material, ammonium hydrogen carbonate as precipitator, nanocrystalline cec > 2 powders were prepared by precipitation process. during the experiment, reacting solution was heated by microwave energy

    採用碳酸氫銨作為沉澱劑,聚乙二醇等活性劑為保護劑,採用逐滴加入沉澱劑,微波加代替傳統加的均相沉澱法,制備出了粒度小、分性好的ceo _ 2納米粉體。
  3. That is the premise of the bg / ha electrophoresis codeposition. the laws of the electrophoresis deposition of the bg and ha partic les were found by the study on each of their deposition under the different conditions. the electrophoresis codeposition of the bg and ha particles had been studied and the bg / ha graded coating, which is compact in the bottom layer and porous near the surface layer, had been prepared on the surface of the dental implant after the low temperature heat treatment ( about 740 ) and fast firing ( 50 - 80 / min, heat preservation time was 5 - 8min. )

    以bg微粉和ha微粉作為塗層原料,通過研究bg和ha微粉在非水介質中的分情況和帶電特性,選擇冰醋酸為介質,使分在其中的bg顆粒和ha顆粒均帶上正電荷,為電泳共沉積提供前提條件;通過對不同條件下bg 、 ha各自電泳沉積的研究,探索出了兩者電泳沉積的規律;通過對bg和ha在冰醋酸中電泳共沉積以及后續低溫( 740左右)快燒( 50 ? 80 min ,保溫5 ? 8min )處理的研究,在鈦合金牙根種植體基體上成功制備出了底層緻密而層多孔的bg ha梯度塗層。
  4. Aimed at the high temperature at furnace roof and wall, great lost of body heat radiation, poor leading heating ability and long soaking time, the compound ceramic fiber coating is used to hold temperature of furnace roof and wall, make the heating loss dropped, shorten soaking time, improve heating ability and reduce evergy consumption

    摘要針對環形爐爐頂爐墻溫度高、爐體損失大、導致加能力低、待溫時間偏長的問題,選用了復合陶瓷纖維保溫塗料,使爐體損失減少,待溫時間縮短,加能力提高,且能耗降低。
  5. Firstly, the surface characteristic of polystyrene particle is changed from water detesting to water intimity by using special techniques and admixtures so mat the compound quality with inorganic materials is insured. secondly, the contradiction between the weight and strength is solved through optimizing the particle size and using composite fiber and the best heat conductivity is achieved under the condition that the necessary strength is met. in the research process, the author solved the problem of fiber dispersing in insulating materials so that the contraction of the material is controlled

    課題研究中,首先採用特殊的改性工藝及外加劑實現對聚苯乙烯顆粒的成功改性,使其由憎水轉化為完全親水,確保與無機材料的復合質量;其次,通過採用優化骨料級配及使用復合纖維等措施解決了保溫材料的輕質與強度的矛盾,使保溫材料在滿足必要的強度的前提下,導系數降至最小;並且,課題研究中成功解決了纖維在保溫材料中均勻分的問題,達到了抑制保溫材料收縮的目的;最後,通過採用復合外加劑、合適的膠凝材料及合理的配比等措施確保該保溫材料具有良好的和易性,滿足施工的要求。
  6. Scattered effect having inspected the active agent of first cousin ' s face at hydrothermal course to the anything small and roundish has been defined that the active agent of optimum surface is : dosage joined is the citric acid : 0. 05 - 0. 1g / 50ml

    實驗考察了三種活性劑在水過程中對顆粒的分效果。考察了在水過程中活性劑對顆粒的分效果,確定了最佳活性劑為:檸檬酸,加入的劑量為: 0 . 05 ? 0 . 1g 50ml 。
  7. It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load, and the minimum of the parabola corresponds to the optimum quantity of injection ( g ). under the condition that the quantity of injected mass, the air speed and the heat quantity is respectively g, v and q, the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1. 5m / s and the power dissipation of the chip is 60w. otherwise this paper calculates the flooding limit of thermosiphon with several different methods

    對其充灌量、量、電子元件( cpu模擬晶元)與環境溫度之差及通風、流速的影響進行了系統的測試,發現充液量與溫差的關系在負荷不變時呈拋物線分佈,其極小值點對應的充液量是最佳充液量g 。在充液量為g時,對風速v 、量q進行的研究明,當風速超過1 . 5m / s后,奔騰晶元在60w發條件下晶元溫度小於40 ,能滿足長期正常工作。
  8. Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect

    在實際設計實現中,為提高系統軟、硬體整體穩定性和可靠性,使用了以下幾種方法: ( 1 )低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、等技術; ( 2 )多層pcb設計,線路板結構緊湊,電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電; ( 3 )選用貼和bga封裝的器件; ( 4 )按照軟體工程的要求進行系統分析,規劃系統框圖、流程分析、模塊劃分,減小了不同模塊的相關性,從而最大限度避免了錯誤的發生。
  9. We produce all kinds of aluminium profiles : such as bicycle and motorcycle rims profiles, rims profiles, industry profiles, work table, ladder, windows and doors profiles, construction profiles, radiators, aluminium tubes, plates, aluminium foil and so on, we can produce the surface according to your requirements : mill finish, anodized, electrophoresis, powder coating

    我們生產各種鋁型材:如自行車,摩托車鋼圈概況,鋼圈概況,工業概況,工作階梯,門窗型材,建築型材,器,鋁管,板,鋁箔等,我們可以生產根據你的要求:磨完成後,陽極氧化,電泳,粉末塗料
  10. Aimed at tube curve by sun shining, it analyzes and calculates the instance of curve when tube up and down face have difference in temperature, and discourses upon it influenced degree to cannon firing accuracy. for hot spread asymmetry caused tube curve, it explains it ' s form cause. for irregularly hot stress acting tube curve, it stressfully analyzes effect of body tube wall thickness difference

    重點分析了身管彎曲產生機理,針對太陽照射下的身管彎曲,分析計算了身管上下存在溫度差時的彎曲情況,論述了其對火炮射擊精度的影響程度;對于不均引起的身管彎曲說明了其形成原因;對于不規則應力作用下的身管彎曲重點分析了身管壁厚差的作用。
  11. One cooling method that has gained increasing importance is endwall film - cooling, where coolant air is discharged though discrete holes in the inner and outer endwalls of a turbine blade passage. after leaving the holes, the coolant forms a protective layer between the hot mainstream gas and the surface that is to be protected

    目前廣泛採用的一種重要冷卻方法是渦輪葉柵端壁氣膜冷卻,該方法中冷空氣穿過渦輪葉片上內外端壁離冷卻孔進行交換,且冷空氣流經冷卻孔后在主流空氣與被保護之間形成保護層。
  12. In this investigation carbon black - filled electrical conductive composites of poly ( ethylene terephthalate ) / polyethylene were first prepared through the single - screw melt - blended extrusion, then drawing, followed by the quenching and subsequent press molding. the relationships among the influencing factors including composition, hot stretching ratio and compatibilizer, morphology and properties of composites were systematically investigated. positive temperature coefficients effect and crystallization behaviors of composites were preliminarily analyzed

    本文擬採用單螺桿熔融共混擠出?拉伸?淬冷的新的成型方法制備炭黑填充的pet pe復合導電材料,拉伸的目的是使材料的分相( pet相)在加工過程中原位形成纖維,而炭黑基本分在纖維中或纖維的上,使炭黑粒子間間距減小,形成更多的導電通路,從而提高材料的導電性能,同時保持或提高材料的力學性能。
  13. And the results of calculation and numerical simulation indicate, without increasing the intrinsic collector - junction area of power devices, collector - combed structure helps to raise the intrinsic heat - dissipating area and base ' s perimeter, improve heat - dissipating method of each cell of the chip, enhance the distribution uniformity of junction temperature and current of each cell of the chip, reduce the thermal resistance and raise the dissipation power pd and output power p0, fairly well relax the contradiction among frequency, out - put power and dissipation power of the devices, and further improve the devices " property against second breakdown

    而計算分析和二維數值模擬分析結果明:梳狀集電結(基區)結構在不增加器件本徵集電結積的條件下,增大了器件的本徵積和基區周長,改進了每個子器件單元內的方式,提高了單元內結溫和電流分佈的均勻性,降低了器件的阻,增大了器件的耗功率和輸出功率,較好地緩解了目前傳統結構中頻率與功率、功耗的矛盾,並有利於改善器件抗二次擊穿的性能。
  14. Monodispersed particles may be synthesized by thermal decomposing iron pentacarbonyl in liquid phase containing lauryl - phosphate mono - ester as the surfactant. with increasing dosage of the surfactant, the grain size of the particles decreases, as a result, the permittivity decreases and the permeability increases. the minimal permittivity and the maximal permeability occur at the diameter of about 39 nm

    以十二烷基磷酸酯為活性劑在液相中分解五羰基鐵制備了單分的- fe納米粒子,發現隨活性劑用量增迦納米粒子粒徑減小,粒子介電常數下降,磁導率上升;粒子介電常數和磁導率在粒徑為39nm左右分別出現最小值和最大值。
  15. Our business scope is covering that various industrial aluminum extrusion application as radiator, furniture and bathroom ornament accessories, automotive amplifier, container board, sports aluminum section, abnormal and special aluminum extrusion ; product fabrication thought machining milling, drilling, cutting and welding for different size and shape ; and surface treatment for sand grinding, brushing, polishing and printing, braving etc

    主要產品業務:各類工業用鋁器、傢具、衛浴、自行車、汽車功放、汽車集裝箱、運動類鋁型材、異型材及特種鋁合金擠壓型材;鋁合金型材的銑、鉆、切、焊等機械深加工;鋁製品件的噴砂、拉絲、拋光、絲印/移印、雕刻等處理。
  16. Coil tightly the stainless steel radiator wing around the electric heating pipe to enlarge the radiating area of the heating tube surface and the heater radiates more quickly, have higher heat use rate and the power density of the heater will be improved. structure sketch

    分體機用翅片加器,是電加管上緊密繞制不銹鋼翅片,它增大了加積,使加更快,利用率更高。
  17. 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(例如墻紙、木製假天花) ,預留足夠的空間(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) 。
  18. The most effective way to do so is to analyze the special indoor environment of swimming pools, calculate the proper volume of moisture migration and ventilation, and check carefully the heating / cooling loads. good air currents organization could also be essentially necessary

    指出要解決好游泳池內防結露問題,首先需要從設計出發,分析游泳池的室內特殊環境,計算游泳池濕量、通風量、冷負荷,合理進行氣流組織設計。
  19. This paper has analyzed twenty - year climatic data of typical cities in cold area, carried on lots number of field investigations and e xperiments, and systematically discussed improvement strategies for indoor physical environment of the ground floor room of residential buildings. though investigation of its thermal, sound and lighting environment it ' s found that there are many problems in this kind of room. those are : seasonal wetness, mold and fungus growing, destroyed structure and furniture etc, insufficient illumination, and bad ventilation condition

    得出寒冷地區住宅底層室內環境、聲環境、光環境的實際狀況,結論明,寒冷地區住宅底層存在的問題:季節性潮濕,高濕度導致黴菌生長、繁殖,潮濕的室內環境,導致建築物維護結構的內受潮起鼓,引起結構破壞,室內傢具、電器、物品的損壞,使得室內的衛生狀況、人體健康都受到影響:採光的明顯不足、通風能力較差等。
  20. The heat quantity given off from floor surface with different floor materials and different floor structure is calculated

    摘要用數值計算的方法計算了不同地層材料和不同地板層結構的地量。
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