熱電電流 的英文怎麼說
中文拼音 [rèdiàndiànliú]
熱電電流
英文
thermoelectric current-
In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking
在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。Units with amperage draw of 48 amps or more require factory installed internal fusing
電流安培數超過48安培的熱水器需要在工廠安裝內置保險絲。The test shall demonstrate to the satisfaction of the owner that the equipment meets all specified performance criteria, is properly installed and anchored, and operates smoothly throughout the specified speed range without exceeding the full load amperage rating of the motor or excessive motor heating
測試應該讓用戶滿意，證明這些設備符合所有規定的性能標準，經過正確的安裝和錨固，在額定轉速范圍內運行平穩，沒有超過電機的額定滿負荷運轉電流安培數，或發生電機過熱。Bolometers and pyroelectric detectors are the most common thermal detectores in uncooled ir sensors technolgy
非製冷熱成像探測器目前以微測輻射熱計和熱釋電探測器為主流。Hot water is likewise less dense than cold water and rises, causing convection currents which transport energy
熱水是同樣密度較低，比冷水上升，造成對流電流，其中運輸能源。We make an electron gun which consists of a tungsten wire heated by an electric current.
我們製造了一把電子槍，它包括一根用電流加熱的鎢絲。At room temperature, thermal excitation can produce an unwanted current.
在溫室下，熱激發可能產生所不需要的電流。The china heating information network altogether divides into several big edition blocks they separately are : heats the on - line exchange area ; warmly passes the heating profession tendency ; heating ( thermoelectricity ) technical paper ; heating ( heating ) thermoelectricity product supply and demand information ; warmly passes the equipment, the heating product demonstrates, heating enterprise / heating company huang ye ; heating investigation ; heating magazine free subscription ; visitor visitors ' book ; and three leisure columns - reading room, joke, tabletop wallpaper and so on
中國供熱信息網共分幾大版塊分別是：供熱供暖論壇交流；暖通供熱行業動態；供熱熱電技術論文；供熱供暖熱電產品供求信息；招標采購投資合作；暖通設備供熱產品論文（包括鍋爐、熱量表、散熱器換熱器、保溫管材、地暖等） ，供熱公司供暖公司採暖供暖設備黃頁；及兩個休閑欄目-在線書屋、精彩笑話等。Measuring methods of the heater or filament current and voltage for electronic tubes
電子管熱絲或燈絲電流和電壓的測試方法Measurements of the electrical properties of electronic tubes. part 2 : measurement of heater or filament current
電子管電性能的測量.第2部分:熱絲或燈絲電流的測量This article introduces briefly the process of design and characteristic of structure of db930 tube and discusses the main problems of technology and technique which was met during the manufacture and the measures having been adopted are emphatically. it discusses the solve measures in following six aspects : the filament current is too large, carbon deposits during the carbonizing of cathode, the capacitance between the first grid and the second grid is too large, transpiring happens inside the tube, the insulation resistance between the electrodes is too lower when the filament is on and the ability of bearing high voltage is too lower
本文簡略地介紹了db930的設計過程及其結構特點，重點論述了在試制過程中遇到的主要工藝技術問題及解決問題的措施，圍繞解決燈絲電流大、陰極碳化時積碳、一柵和二柵之間的電容大、管內蒸散、熱態時極間絕緣低、耐高壓的能力差等六個方面的問題進行了論述。Heat sink for power semiconductor device part 2 : measuring method of thermal resistance and input fluid - output fluid pressure difference
電力半導體器件用散熱器第2部分：熱阻和流阻測試方法Electric cables - calculation of the current rating - thermal resistance - a method for calculating reduction factors for groups of cables in free air, protected from solar radiation
電纜.額定電流的計算.熱變電阻.室外避免太陽輻射的電纜組減縮系數的計算方法Hh silc is found to have a more pronounced transient effect
熱空穴應力導致的漏電流具有更加顯著的瞬態特性。Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously
應加熱油淬火-回火彈簧鋼絲，是二十世紀八十年代發展起來的新技術材料，在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱，通常主要用於表面淬火。經正確設計，選擇電流頻率，合理的感應線圈及熱處理工藝，並實施plc控制，可使鋼絲整個截面及長度上得到均勻加熱，進行連續整體淬火和回火。The control system of furnace " s temperature has been widely used in every walk of life, as an important link of repair and manufacture of the electrical equipment such as electromotor transformer etc., soaking lacquer drying craft has some especial requests on drying crafto this article starts with the analysis of drying chamber " s configuration, analyzed its configuration limitation and control function limitation according to the factory " s situation and advances the conception of heated air drying circulation, in addition, this article adopts an intellectualize a / d module, a development sampling tuning - voltage circuit, and presents the method to measure online the insulation resistance of products in order to improve constantly products quality
而浸漆乾燥工藝作為電機、變壓器等電氣設備的修理、製造中的重要環節之一，對乾燥過程的質量要求有一定的特殊性。該文從乾燥爐的結構分析入手，聯繫到工廠的實際情況分析了結構功能缺陷和控制功能缺陷，提出了熱風循環乾燥的概念，同時，選擇了較為先進的a d板卡、熱電阻信號調理板等專業化智能卡，運用數字pid控制技術，構成了一個較有特色的計算機控制系統。此外，該文還從保證乾燥品質量的角度，採用智能化交流模塊和自製采樣調壓電路的方法，提出了在線檢測產修品的絕緣電阻的方法和手段，以確保企業產品質量不斷提高。Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented
許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型Thermo - overcurrent trip
熱過電流脫扣器Tsc and tl studies on polyethylene aged by electrical stress
電老化聚乙烯的熱激電流和熱釋光研究For example, when using pid control method of controlling the electrical current of the discharge, with the discharge tube exposed to the outside with very good thermal dispersion conditions, unrestrained thermal expansion back - pack style he - ne laser tube gave good results
採用控制激光器的放電電流的pid控制模式，在放電管外露，散熱條件好；熱變形不受約束的背包式he - ne激光管上取得了很好的效果。分享友人