氣體放電源 的英文怎麼說
中文拼音 [qìtǐfàngdiànyuán]
氣體放電源
英文
gas-discharge source- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 體 : 體構詞成分。
- 放 : releaseset freelet go
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 氣體 : gas; gaseous fluid
- 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
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During ion source operating, alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe, and form plasma, hi fifties year, research reports studied on rf ion source are numerous however most of them are concerned about application, and research reports relevant to discharge theory or experiment model are unfrequent
離子源工作時,放電空間交變的軸向磁場和渦漩電場激發放電管中經鈀管純化后通入的氫氣電離,形成等離子體。 50多年來,關于高頻離子源的研究報告很多,但是,這些研究主要都集中在應用研究方面,有關高頻無極環形放電離子源的理論與實驗模型研究不是很多。Total savings include lower power bills and a commensurate drop in green house gas emissions from coal - fired power stations, net savings on coke and coal usage and a longer electrode life span
這項技術帶來的節約包括:更低的能源賬單、減少等同於一個火力發電站的溫室氣體排放量、煤炭使用量的直接減少和更長的電極使用壽命。Hydropower is clean, from the point of view of greenhouse - gas emissions, but most of the easy alternatives, notably coal, are dirty
從溫室氣體排放量的角度來看,水力發出的電力是屬于環保型的,但是許多容易被選擇的資源卻具有污染性,特別是煤。In this thesis, we have mainly studied the characteristics of chf3, c6h6 and cf4 electron cyclotron resonance ( ecr ) plasma using langmuir probe and optical emission spectroscopy ( oes ). the relative concentration of different radicals in chf3 plasma and the effect of chf3 / c6h6 ratio on bond configuration of a - c : f films were discussed. it was showed that h, f, c2 were the main radicals among radicals of h, f, c2, ch and f2 in chf3 ecr plasma
重點研究了chf _ 3 、 cf _ 4和chf _ 3 c _ 6h _ 6放電等離子體中基團的分佈;分析了不同基團的相對密度隨宏觀放電條件(微波輸入功率、放電氣壓、源氣體流量比)的變化規律;探討了等離子體中各種基團的生成途徑;在不同源氣體流量比的條件下沉積了a - c : f薄膜並通過傅立葉變化紅外吸收光譜( ftir )的測量得到了薄膜中鍵結構的信息;分析了a - c : f薄膜的沉積速率及其鍵結構與等離子體空間基團分佈狀態之間的關聯。High intensity discharge lamps ( hid ) have gradually taken the place of standard halogen bulb lamps in automobile lamps
摘要hid (高強度氣體放電燈)正逐步取代鹵素燈成為主要的汽車前照燈光源。The high - intensity - discharge ( hid ) lamps are widely used in lighting system for the high luminous efficacy, long life and good color rendering. high - pressure - sodium ( hps ) lamps have the best combination of the above properties and are considered as ideal light sources. therefore the design of the electronic ballast for the lamps is an important part of the green lighting project
高強度氣體放電( hid )燈以其光效好、壽命長、顯色性好而在照明領域得到廣泛應用,高壓鈉燈( hps )即為一種具有上述優點的理想光源,而設計與之相匹配的電子鎮流器是實施綠色照明工程的重要組成。The conclusion that ez is more important during the breakdown of rf ion source is made out by comparing ez and e 6 before breakdown, and then, the breakdown criterion of rf ion source is deduced, and the relation between breakdown voltage and pressure is analyzed too
通過比較擊穿前高頻電場的軸向和幅向分量,得出了軸向電場在高頻離子源擊穿中起主要作用的結論,並進而推導出了高頻離子源的擊穿判據,得出了氣體擊穿時離子源擊穿電壓和放電管內氣壓的關系。As a high efficacy long life time lighting source, high intensity discharge ( hid ) lamp plays an important role in it
作為一種高效、長壽命的新型電光源高強度氣體放電燈在綠色照明工程中扮演了重要的角色。Surface acoustic wave components, capacitors, emc filters, ntc thermistors, ptc thermistors, ferrites & accessories, inductors, microwave ceramics, arrestors, rf modules etc
聲表面波元件,電容器,電源濾波器,熱敏電阻,壓敏電阻,鐵氧體磁心與附件,電感器件,微波陶瓷元件,氣件放電管,射頻前羰模塊等等With green lighting project implementation, high - intensity gas discharge lights with high luminous flux, high optical efficiency, long life and good hin color characteristics are widely applied. particularly the metal halide light have the aforementioned advantages, so it is known as the ideal light source
隨著綠色照明工程的實施,高強度氣體放電燈以其高光通量、高光效、長壽命和顯色性好等特點得到了廣泛的應用,特別是金屬鹵化物燈同時具備上述優點而被稱為最理想的光源。So we applied low temperature techniques to manufacture the sense film of qcm sensors. at low temperature and low pressure, with n - butylamine as the carbon source material, and with dry hydrogen as the carrying gas, we applied r. f. glow discharge plasma to preparation the working film for the qcm sensors
在「實驗與分析」一章中較為詳細地闡述了採用等離子體化學氣相淀積的方法,以正丁胺作為碳源物質,通過射頻輝光放電在低溫低壓條件下制得了正丁胺等離子體淀積膜。In this work, layered lini1 - xalxo2 ( 0 < x 1 / 2 ) solid solution materials were successfully synthesized by current co - precipitation method in the air, and their preparation and properties were deeply and systematically explored. influences of different factors on the structure and properities of samples were studied, including li resources, different performs, li / m ( oh ) 2 molar ratio, calcining heat condition, the best synthesis technics were concluded : sintered for 16h at 700 from li source ( lithium nitrate ) : m ( oh ) 2 = 1. 05 : 1, ultrasonic vibration for dispersing and catalysing are best. lini0. 8al0. 2o2 exhibited a discharge capacity of 130. 7 mah ? g - 1 in the voltage range of 2. 8 ~ 4. 40v and at a specific current of 0. 2 c. a new co - precipitation method was proposed, it included ultrasonic for dispersing and catalysing, by dropping lioh to the aqueous solution of metal nitrates, hydroxides of metals were precipitated and the resulting solution was evaporated as received
採用傳統共沉澱工藝在空氣氣氛中成功地合成出了二元lini1 - xalxo2 ( 0 < x 1 / 2 )層狀固溶體系列,綜合考察了不同鋰源、預處理方式、鋰的配比量、焙燒溫度等條件對合成產物的結構和性能的影響,確定出了最佳合成工藝:以硝酸鋰為鋰源,超聲波作為分散動力源,鋰源與鎳鋁金屬鹽摩爾比為1 . 05 : 1 , 700下焙燒16h的lini0 . 8al0 . 2o2樣品電化學性能最佳,在2 . 8 ~ 4 . 40v之間, 0 . 2c的倍率放電可逆容量達130 . 7mah ? g - 1 。Nitrogen oxides ( nox ) have been recognized as acid rain precursor that impose a significant threat to the environment. coal combustion of power plant boilers is a major anthropogenic source of nox during the past decade, our government pay more and more attention to environment protection
氮的氧化物(即no _ x )已經被公認為是造成酸雨的主要氣體之一,火電廠燃煤產生的氮氧化物是人類排放no _ x的主要來源,它嚴重地威脅著自然環境和人類的健康。As the development of green lighting project, the high intensity discharge ( hid ) lamp is drawing close attention due to its energy saving and high lighting efficiency
隨著綠色照明工程的發展,高強度氣體放電燈作為一種節能、高效的新型電光源,正越來越顯示出其優越性。Novel power supply equipment used for high - pressure metal halide discharge lamp
一種高氣壓金屬鹵化物氣體放電燈用新型電源的原理研究Gas - discharge source
氣體放電源The greenhouse gas emission scenarios used in the computer simulations reflect the various assumptions made by experts on the future population, economy, technology, energy and land use patterns of the world. they range from sustainable scenarios involving emission controls to rapid economic growth and fossil fuel intensive scenarios
在電腦模擬中使用的溫室氣體排放情景有多個,反映專家對全球未來人口經濟技術能源和土地用途的發展狀況等因素的多種假設,當中包括較少溫室氣體排放的可持續性經濟發展方向較多排放的快速經濟增長和大量使用石化燃料的情景。The results of these simulations have been assimilated into the assessment report of the intergovernmental panel on climate change of 2001. the greenhouse gas emission scenarios used in the computer simulations reflect the various assumptions made by experts on the future population, economy, technology, energy and land use patterns of the world
在電腦模擬中使用的溫室氣體排放情景有多個,反映專家對全球未來人口、經濟、技術、能源和土地用途的發展狀況等因素的多種假設,當中包括較少溫室氣體排放的可持續性經濟發展方向、較多排放的快速經濟增長和大量使用石化燃料的情景。The results of these simulations were assimilated into the assessment report of the intergovernmental panel on climate change ( ipcc ) of 2001. the greenhouse gas emission scenarios used in the computer simulations reflected the various assumptions made by experts on the future population, economy, technology, energy and land use patterns of the world
在電腦模擬中使用的溫室氣體排放情景有多個,反映專家對全球未來人口、經濟、技術、能源和土地用途的發展狀況等因素的多種假設,當中包括較少溫室氣體排放的可持續性經濟發展方向和較多排放的快速經濟增長及大量使用石化燃料的情景。The laser diode pump solid - state lasers ( dpssl ) was a milestone in the history of laser development. it was a revolution to lamp pump solid - state lasers
激光二極體( laserdiode , ld )泵浦的固體激光器的出現(簡稱dpssl )是激光器發展史上一個重要的里程碑,是對傳統的的氣體放電光源泵浦激光器的一場革命。分享友人