放電機 的英文怎麼說
中文拼音 [fàngdiànjī]
放電機
英文
edm-
Addison invented the electric light bulb, the record player and the movie projector
愛迪生發明了電燈泡、留聲機和電影放映機。When measuring the magneto performance parameter , we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard , and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ; because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable , it make the measure of ignition energy become a difficult thing of ignition system performance detection
在磁電機常規測量時,發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表,而觀測到的波形多為不規則的形狀,根據測量原理,顯然不能用其來做定量的分析;由於點火系統的放電過程比較復雜,伴隨著很強的電磁干擾,點火電流、點火電壓都是變量,使得點火能量的測量成為點火系統性能測試的一個難點。It can accommodate a maximum of 300 movable seats on tiers and a stage measuring 9. 8 metres by 4. 9 metres. other fixtures include two dressing rooms, sound and stage lighting equipment, film projectors, a baby grand piano and acoustic shells
9米的舞臺、兩間化妝室;附設音響及舞臺燈光設備、電影放映機、大鋼琴、反音板等,是舉辦小規模演出的理想場地。This paper describes an automatic contest robot from the cctv holding “ the first robot tv contest all over the academician ”, describes the function and the realization of the robot in greater detail. the robot adopts two stepper motors in the stepped driving control system and putting - ball control system like fishing, with the control of at89c52 single - chip microcomputer, it can synchronously produce driving pulse for two stepper motors and control the moving of the robot along the predetermined line
該競賽機器人採用步進電機作為行走驅動,釣魚桿式的放球控制系統,在at89c52單片機的控制下,分別為左、右步進電機產生脈沖,控制機器人按照預設的固定路線行走,待機器人到達預定的目標位置后,同時控制多個放球機構,從而能分別將賽球準確地放入到比賽圓筒中。Piezoelectric - stack can give more output displacement and pressure and have more rate of conversion and more stability than bimorph type. it has been used to all kinds of driving places. design of displacement amplification we design displacement amplification because of the little displacement output of the piezo - stack. this paper analyses the disadvantage and advantage of all sorts of amplification, and proposes a new type of displacement amplification based on
鑒于壓電疊堆輸出位移小的特點,引入柔性鉸鏈位移放大機構,分析了各種放大機構的優缺點並結合實際問題,設計出基於三角形放大原理的橢圓形放大機構,利用有限元分析軟體ansys對放大機構的主要結構參數進行了分析,得出影響放大機構放大倍數的規律。51mm electric lamps : slide projector lamps : condensing, dichroic, 2 - inch, integral reflector, rim - reference tungsten - halogen lamps with gy5. 3 bases
電燈:幻燈放映機燈:帶gy5 . 3基座的冷凝二色性2英寸This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power
實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨,本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制,文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。Machine tools - safety - electro discharge machines
機床.安全性.放電加工機床The film flew off the spool and wound itself round the projector.
電影膠片從卷軸滑出纏繞在放映機上了。It is impossible, of course, to focalize the sunlight within the human body, so we have to use a kind of high - energy high - penetrability ray such as gamma ray. meanwhile, focalization of gamma ray, not as simple as that of magnifier, should be based on comprehensive utilization of various modern technologies such as nuclear physics, computer, bioradiology and electromechanism
當然,要想在人體內聚焦,用太陽光線是不可能的,而必須採用具有穿透力的高能射線如伽瑪射線同時,要讓伽瑪射線聚焦也不像放大鏡聚焦那樣簡單,而要綜合利用核物理計算機生物放射機電等一系列現代技術才能實現。Chengdu freight wagon factory, with rich manufacturing and maintaining experiences, is the large - scale factory, which manufactures railway freight wagon and freight engine in china. already turned deficits into surpluses, with the enforcement of raising speed strategy of railway cargo transportation and quickness of technique renew, cfwf ' s operating system is now facing great challenge of market opening. its preferred status on " ? re " product will also face big threaten
成都機車車輛廠就是其中的一個典型,雖然成都廠是國內從事鐵路機車車輛維修和機車電機製造的大型企業,具有豐富的生產維修製造經驗,但隨著鐵路電氣化和提速戰略的實施,技術更新步伐的加快,成機廠的經營機制在幾年前就已面臨市場開放的巨大挑戰,核心產品上的優勢地位也受到很大威脅。And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor
總線採用isa內部總線;介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等,課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡;另外,課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統,選用繼電器、電磁控制換向閥實現對氣缸、電機的控制;採用vc + + 6 . 0編制控制軟體,實現了纖維鋪放技術的計算機控制。Cluster models and quantum chemical methods were used to study the charge - discharge mechanism, performance and their relationship with the structure of lig for the purpose of providing a theoretical ground to the preparation, function improvement and application of materials
本文採用簇模型並利用量子化學等方法探究了嵌鋰石墨充放電機制、性能和與嵌鋰石墨結構間的關系,為負極材料的研製、改性及應用提供材料設計的理論依據。It was reported that the mechanism of lithium intercalation into or deintercalation from graphene crystal lattices only explained the interaction with the electrolyte, li - ion and electrode material that exists only on the surface of graphite
文獻報道嵌鋰石墨嵌脫鋰離子及充放電機制只停留在電解液與鋰離子在電極表面和電極材料間的相互作用。Continue to invest usd $ 450, 000 to buy mazak ( 12000r. p. m ) cnc high speed milling machine from japan and a agie wire cutting machine from switerland, electric discharge machine, and drilling electric machine. the initial model is processed and manufactured in the single factory uniformly
高速銑床及瑞士製造agie線切割,細孔放電機,亞特精密放電機,初步建構出模具零件在單一工廠內一貫化加工完成之藍圖。The results show that as the voltage rises, the tubes ’ discharge mechanism changes from glow discharge to arc discharge, the current rises suddenly and the voltage drops a lot
結果表明,隨著電壓的升高,六硼化鑭放電管的放電機理由輝光放電轉變為弧光放電,放電電流突然迅速升高,管壓降大幅下降。Studies on overdischarge mechanism of d - sized ni mh batteries
電池過放電機理的研究Machines tools - test conditions for die sinking electro - discharge machines - terminology and testing of the accuracy - part 2 : two column machines slide - head type and cross - slide table type
機床.沖模放電機器的試驗條件.術語和精確度試驗.第2部分:雙柱機Machine tools - safety - electro discharge machines ; german version en 12957 : 2001
機床.安全性.放電機床In this paper, recent development in lithium ion battery materials including cathodes, anodes and electrolytes was summarized and the charge - discharge mechanism of lithium - ion batteries and main influencing factors on properties of limn204 positive electrode were discussed in detail
本文概述了鋰離子電池材料(包括正極材料、負極材料和電解質)的研究和發展現狀,對鋰離子電池的充放電機理及影響limn _ 2o _ 4正極材料性能的主要因素進行了詳細的分析。分享友人