熱的傳導 的英文怎麼說
中文拼音 [rèdezhuàndǎo]
熱的傳導
英文
conduction of heat-
By analyzing the cultural atmosphere, singificance and value direction masked by contemporary writer ' s " hot - study of a dream of red mansions ", this article regards that writer ' s deconstruction for " a dream of red mansions " is not only the instructions and demand of academical writers ' s pursuit, but also the producer excruciation, introspection, reconstruction in his spiritual word in the atmosphere of the lost of traditional chinese culture and the marginalized literature condition
摘要通過對當代作家「紅學熱」現象所遮蔽下的文化環境與背景、內涵及價值指向之解析,認為當代作家對《紅樓夢》的較集中解構不僅是作家追求學者化的先導與訴求,更是創作主體在傳統文化精神的迷失與文學邊緣化的境遇中,對其迷惘貧困的內在精神世界的拷問、反省與重建。Its medicinal clinic functions are : antiphlogistic, antalgic, antifebrile, reducing blood sugar, keeping normal ocular function ; adjusting nerve conduct and fat assimilation. it also takes part in incretion activity, increases systole to improve immunity, which has sanitarian effect to different ages
在醫療制藥方面,本品具有解熱鎮痛保肝降血糖維持正常視覺功能調節神經傳導調節脂類代謝膽磷汁分解利膽護肝,參與內分泌活動,增加心臟收縮能力,提高人體免疫能力的作用。Heat convected, a mode of motion developed by such combustion, was constantly and increasingly conveyed from the source of calorification to the liquid contained in the vessel, being radiated through the uneven unpolished dark surface of the metal iron, in part reflected, in part absorbed, in part transmitted, gradually raising the temperature of the water from normal to boiling point, a rise in temperature expressible as the result of an expenditure of 72 thermal units needed to raise i pound of water from 50 to 212 fahrenheit
燃燒所引起的運動形式之一-熱對流傳熱,不斷地加速度地從熱源體傳導給容器中的液體,由那凹凸不平未經打磨的黑色鑄鐵面把熱向周圍發散出去一部分反射回來,一部分被吸收,另一部分被傳導,使水的溫度從常溫逐漸升到沸點。這種溫度的上升可作為消費結果標志如下:將一磅水從華氏五十度加熱到二百十二度,需耗七十二熱量單位。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。According to the result of analysis and the fabricating technique of our lab, we designed the parameters of oversized rib waveguide and devices on the polymer / silicon material and simulated the behaviour of the devices by using the bpm method simulation soft named " beamprop "
同時我們利用熱傳導學中的傳導方程和有限差分法對熱電極作用下不同材料結構中的熱場分佈情況作出了分析。利用實驗室現有的beamprop軟體對器件工作情況進行了詳細的模擬,優化了各項設計參數。It is quite important that you know how heat travels
你們了解熱的傳導方式是十分重要的。Then after analyzing the heat conduction in laser diode array, we simply simulate the transient thermal behavior of high power laser diode array and build a two dimensional static model of temperature distribution of it by fem ( finite element method )
接著分析激光器陣列中熱的傳導,簡單的模擬工作工程中瞬態溫度的變化。然後通過有限元分析法,建立二維溫態分佈,得到穩態工作時,大功率激光器陣列中晶元和載體的溫度的空間分佈。The membrane properties were found to be dependent upon the content of styrene. the membrane physic - chemical properties compare to nafion 117 except that their chemical stability has to be further improved to make them acceptable for practical use in the proton exchange membrane fuel cell. the proton transport through the membrane follows the " liquid - like " proton conductivity mechanism y and the water balance is important for the working condition of the fuel cell
對磺化膜的研究分析表明:膜的性能參數如離子交換容量、吸水率、水合系數、形體穩定性、導電性能、化學與熱穩定性等依賴于膜中苯乙烯含量,且接枝苯乙烯相互間的位阻效應對膜性能影響很大;膜的性能可與nafion膜相比較;質子在膜中的傳導遵循「似液體」質子傳導機理;電滲析與擴散作用使膜保持水平衡。1. adjust position of the 2. driven wheel 3. enhance the rigidness of bearing, stabilize and secure it 4. modify belt rims or change it
過熱的傳動帶本身的熱量傳送到傳動輪和驅動軸,並使軸承潤滑油過熱,導致輔助機件損壞。The titanium alloy valve is more superior than ordinary steel valve in lighter, smaller thermal expansion coefficient, lower in thermal expansion, fatigue durable, good elasticity, and reduces oil consumption so as to prevent instability while revolving at high speed and obtain perfect performance
鈦合金汽門彈簧比一般鋼閥材質更輕巧、熱膨脹系數小、熱量傳導擴散更低、耐疲勞、彈性佳、減少油耗,以阻止在高速運轉下的不穩定以獲致最完美的性能表現。The thermal conductivity of aluminum plate has a good thermal conductivity, so that the heating system is fast and heat distribution is uni tally friendly. heating rate is 4. 5 times higher than the traditional, so as to achieve rapid heating effect
科學設計的導熱鋁板,安全牢固的嵌入萬能模板中,結實、平整且能夠承載,發揮其高效的傳導性能、環保性能,比傳統的混凝土施工方式節省40 %以上的燃料費,供熱效率在200 %以上。The paper indicates that the study on mechanism of boiling heat transfer in microchannels does not first - orderly instruct engineering design and appliance, and they are constraints between geometric dimension, passage diameter, number and length efficiency of evaporators, pump power and so on
指出對于微通道沸騰換熱的傳熱機理等的研究對工程設計和應用來講還沒有形成合適的技術指導依據,蒸發器尺寸、通道直徑、數目、通道長度、換熱效率以及泵功率之間是相互制約的。The main work lists as following : 1 on the condition that cfrc is an macroscopically isotropic material, the governing equations of electric and thermal conduction for the inspection were established ; the current density and joule heat distribution around several kinds of flaws were investigated 2 by fem, the process of inspection was simulated ; the current density, joule heat and temperature distribution were also investigated, and the simulation results were contrasted with experimental data
主要工作為: 1 、將機敏混凝土合理假定為宏觀各向同性材料的基礎上,建立了檢測過程中的熱、電傳導相關的控制方程;並研究了幾種不同缺陷周圍檢測過程中的電流密度、焦耳熱分佈規律。 2 、通過有限元方法對機敏混凝土的電熱場進行了模擬分析,研究電流密度、焦耳熱分佈及試件表面溫度分佈變化規律並與實驗所得試件表面溫度場進行了對比分析研究。The formulas for calculating transmit drying rate and emitting drying rate were also established based on the theory of heat transmit and heat emitting
利用熱傳導和熱輻射理論,分析建立了盤式乾燥機的傳導乾燥速率和輻射乾燥速率計算關系式。Junction temperatures within the mosfet and the coefficients of conduction of the mosfet package and heat sink are other important characteristics of pmdc motors
Mosfet中結點的溫度、 mosfet封裝和散熱片的傳導系數是pmdc電動機的其它重要的特徵。This is a novelty of the paper. in heat transfer there are problems in converting a mass of data, which is from numeric calculation and hardware collection, to visual image ; these problems have many relations with the applications of heat transfer relevant subject
這是本課題研究的一個新穎之處,在熱力傳導中,大量存在著將數值計算及硬體采樣所獲得的大量數據轉化為可視化圖像的問題;這一問題與傳熱學相關學科的可應用於實際中有著密切的聯系。The energy equation of the thrust chamber wall was developed by omitting radical heat conduction and only considering the radiation heat transfer of the four chambers, the radiation leakage through nozzle exit, the axial and circular heat conduction
忽略徑向導熱,考慮推力室外向的相互及自身輻射交換、內壁經噴口的輻射泄漏以及周向和軸向的傳導熱量,建立了推力室壁的能量方程。From this extensive research the x11 was born. the x11 is the ultimate htpc builders dream, created with special density extruded aluminium side panels in order to contain as much noise as possible whilst still having a high level of thermal conductivity
從這種極大研究x11的誕生, x11是最終htpc建設者的夢想,伴隨著專名密度突出鋁邊面板的創造,為了容忍這種噪音,同時仍然有一種高熱量水平的傳導性。With respect to the gas status recovery in the spark gap, the conduction and convection of hot gas are simulated numerically. the decay of residual charge particles is analyzed and simulated also. the main factors affecting the insulation recovery velocity of gas are analyzed and discussed
對電極間隙內氣體狀態的恢復,數值模擬了炙熱氣體的傳導和對流過程,分階段的討論和模擬了帶電粒子的消逝過程,分析了影響電極間隙內氣體狀態恢復的主要因素。It is considered that the underground hot water is infiltr ated and lixiviated water, which belongs to the conductive and convective type c ontrolled by deep and large scale fault
認為地下熱水為滲入起源溶濾水,地下熱水為受深大斷裂控制的傳導對流類型。分享友人