電熱效應 的英文怎麼說
中文拼音 [diànrèxiàoyīng]
電熱效應
英文
electrocaloric effect-
As the microbolometer which is voltage biased express some characters different from other infrared detectors under the effect of electric heat and infrared radiation together, the computing method of parameters, such as responsivity, noise, noise equivalent temperature different ( netd ), noise equivalent power ( nep ), optical gain, detectivity and so on is given in this paper. some of these parameters are particular compared with other detectors, and some have difference between microbolometer and other detectors
由於微測輻射熱計在施加偏置電壓的情況下,電熱效應與紅外輻射的共同作用使它表現出與其他紅外探測器完全不同的一些特徵,文中給出了響應率、噪聲、噪聲等效功率、噪聲等效溫差、光學增益、探測率等參數的計算方法,這些參數中的部分是微測輻射熱計獨有的,或者與其他的紅外探測器的同一參數有所區別。Although the induced emf is not altered, the currents and their heating effects are minimized.
雖然感生電動勢沒有改變,但卻把渦電流及其熱效應減到最小。Effect of deflection characters on self - oscillating water jet
焦耳熱效應和礦物質對煤導電性的影響We have more interest in benzofuroxans with amino and nitro substituents because the effect of pushing electron of amino group increases the bond energy of c - no2, and there are strong intramolecular and intermolecular hydrogen bonds between amino and nitro group. these hydrogen contacts can make the molecular structure more stability. so aminonitrobenzodifuroxan may have good heat resistance and low impact sensitivity
所以我們對氨基硝基苯並氧化呋咱這類炸藥更為關注,因為氨基的推電子效應使c - no _ 2鍵能增強,且氨基的氫原子與硝基的氧原子間形成強的分子內和分子間氫鍵,更增強了分子的穩定性,所以它們可能獲得優良的熱安定性和較低的感度。As an electric current passes through, the joule heating and electromigration effects occur in the flip chip solder bumps
當電流通過焊點時,會伴隨產生焦耳熱效應和電遷移效應。The chief effects of electric currents are the magnetic, heating and chemical effects
電流的主要效應是磁效應,熱效應和化學效應。Jh30 and jh20 belong to low power physiotherapy. it is a kind of photochemical action in laser irradiating and beam needle. it has the advantage of no pain, no infect, no forbidden acupuncture point and convenience
氦氖激光可對人體產生熱效應,電磁效應,光化學效應,具有止痛消炎活血化瘀,疏調經絡,照射人體血液,可降低血液粘度,改善微循環等作用。According to the thickness of the soi film, high voltage ic based on soi material ( soi - hvic ) can be divided into thin - film and thick - film. for thin - film soi - hvic, linear drift region doping profile is adopted to satisfy a certain breakdown - voltage, but this process is too complex and its self - heating effect is obvious ; for thick - film soi - hvic, it can take advantage of cmos technology on silicon to obtain the high voltage
Soi高壓集成電路根據頂層硅厚度可分為厚膜和薄膜兩大類。為了滿足一定的擊穿電壓,薄膜soi高壓電路一般採用漂移區線性摻雜技術,但其工藝復雜,且自熱效應嚴重;而厚膜soi高壓集成電路可以通過移植體硅cmos技術來實現高壓,但是由於其硅膜較厚,介質隔離成為厚膜soi高壓集成電路的關鍵技術。Less drift will result from making c with a few parallel caps, to reduce the heating effect of the oscillating current when spread out over a larger plate area
當分為一個更大的平面面積時,通過電容c和一些電容並聯將導致更少的漂移,這樣來減少振蕩電流的熱效應。Method for calculation of thermally permissible short - circuit currents, taking into account non - adiabatic heating effects
考慮非絕熱效應因素的允許熱短路電流的計算方法Utilizing a new truncated gaussian beam, maximum smoothness and minimal thermal effect are the goals
最終的目標是利用一種新的縮短了的高斯電波,最平滑和最少熱效應。As well - known, there is an induced current on the surface when metal material is in the high frequency electromagnetic field, since tending to skin heating effect to make the temperature of metal material surface go up promptly, surface beginning melt when temperature reaches the melting point of metal, metal material is heated up continuously by surface to core till the metal droplet of melting
自懸浮定向流技術制備金屬納米微粒與一般的蒸發冷凝法有所不同,其原理是:金屬材料在高頻電磁場中產生表面感生電流,由於趨膚加熱效應使得金屬材料表面的溫度迅速升高,當溫度達到金屬的熔點時表面開始熔化,通過熱傳導作用金屬材料由表面到芯部不斷加熱直至熔化成金屬液滴。The heat resulting from the resistance of the metals locally liquefies the conductor and the plug, creating a single material alloy where the two meet
其因金屬電阻效應所產生之熱度,可局部液化導體與插頭之金屬,從而在其會合交接處,熔合而成單一合金材質。In order to consider the different heating of positive - sequence current and negative - sequence current of the motor stator generally, the equivalent current is adopted instead of the traditional phase current. the way how to gather positive - sequence current and negative - sequence current is brought forward, and the recurrence fourier - algorithm is adopted to calculate the effective value of current and voltage, the effective value of positive - sequence current and negative - sequence current
為了全面考慮感應電動機定子正序電流和負序電流的不同發熱效應,提出了正序電流和負序電流獲取的方法,並採用遞推傅氏演算法來實現電流、電壓及電流正序和負序分量的有效值的計算。This paper mainly analyzed the heating effects when microwave acts on materials and set up an em - therm model using the fdtd method as the analyzing tool
文中的主要工作是分析微波作用於材料時的加熱效應並建立應用fdtd方法進行分析的電磁?熱模型。I adopts rubber as insulation material including power cable, operating temperature is between - 30c and 180c. good heat conducting ability the tight connection of conducting band and crankcase can ensure high conduction efficiency
電加熱帶線緊貼在壓縮機曲軸箱外殼,通電即可產生熱能直接進行導熱,熱效應高,可短時加熱達到效果。In the dissertation, the study on carbon fiber reinforced concrete ( cfrc ) and plain concrete has been reviewed. then mechano - electric effect of cfrc and plain concrete, its mechanisms, the interaction among mechano - electric effect, piezoresistivity and seebeck effect, the electrical circuit model of concrete based on mechano - electric effect, electromagnetic emission of concrete, the mathematical model of mechano - electric effect are investigated. also the converse effect of mechano - electric effect of cfrc and plain concrete, that is, electromechanical effect, and the interaction between electromechanical effect and electrothermal effect of cfrc are examined
本文對碳纖維混凝土和素混凝土機敏性的國內外研究現狀進行了全面的評述,在大量實驗分析的基礎上,系統地研究了碳纖維混凝土和素混凝土的力電機敏性,研究了力電效應機理、力電效應與其它效應(壓阻效應、塞貝克效應等)的耦合關系、基於力電效應的混凝土電學模型、混凝土電磁發射現象、混凝土力電效應的數學模型等;論文同時對混凝土和素混凝土的電力效應、碳纖維混凝土電力效應與電熱效應的耦合關系等進行了探討;最後開展了基於力電效應的機敏混凝土結構應用研究。However, when both temperature gradient and compressive stress exist, the interaction between mechano - electric effect and seebeck effect is obvious. so methods are suggested to remove the coupling effect. similarly, electromechanical effect of cfrc can affect electrothermal effect and vice versa
碳纖維混凝土的電力效應與電熱效應的耦合關系明顯,一方面,電力效應中包含有電熱效應的貢獻;另一方面,電力效應所引起的微結構變化導致碳纖維混凝土電阻的增加。Supported by the 863 program under grants no. 2002aa005010 - 1 and national science foundation under grants no. 50078042, this dissertation makes use of the joule heating effect of carbon fiber electrically conductive concrete to deice or melt snow
本文在「 863 」高科技項目(編號: 2002aa005010 - 1 )和國家自然科學基金項目(編號: 50078042 )的資助下,以碳纖維導電混凝土的電熱效應來達到融雪化冰的目的。Electro - thermal effect of carbon fiber reinforced cement composites
碳纖維水泥基材料的電熱效應分享友人