空焦 的英文怎麼說
中文拼音 [kōngjiāo]
空焦
英文
coke blank-
The notorious hell row was burned down in a fire, and much dirt was cleansed away.
臭名遠場的閻王路已在一場大火中化為烏有，許多焦土灰燼被清除一空。The statistical analysis shows that anxiety score is significantly negatively related with spoken english, dictation, listening comprehension, and slightly negatively related with reading comprehension, writing, but not related with vocabulary - grammar, cloze test
其中課堂焦慮感與口語、聽寫、聽力理解呈強度負相關，與閱讀理解、寫作呈弱度負相關，但與詞匯- -語法、完型填空基本上不相關。Using coke in iron ore reduction produces copious quantities of airborne particulates.
煉鐵過程中使用焦炭，會在空中形成大量的懸浮粒子。Moreover, the system of powdered coal conveying with primary air is the most important tache, whether the distribution of primary air is even or not directly relates to whether the distribution of powdered coal is even or not in all firing implement and nozzles, sequentially directly relates to whether it is hard to take fire, whether the fire is stable, whether there is coking and how about the heat efficiency of the boiler, hi addition, if there is jamming and deflagrate in the system of powdered coal conveying with primary air, severe safety accident can be resulted
良好的煤粉配風是建立合理的爐內空氣動力工況和穩定燃燒的必要條件。而其中一次熱風送粉系統又是最重要的一個環節，一次風配風是否均勻直接關繫到煤粉在各燃燒器和各噴嘴中的分佈是否均勻，從而直接關繫到著火是否困難、火焰是否穩定、局部是否結焦以及鍋爐的熱效率高低。若一次風送粉系統發生堵塞和煤粉爆燃則可能引發嚴重的安全事故。The destructive distillation of bituminous coal, done in the absence of air in order to obtain coke and other fractions having a greater percentage of carbon than the original material
碳化作用煙煤的分解蒸餾，在沒有空氣的條件下進行，為得到比最初的原料所含碳的百分比大得多的焦煤以及其它餾分When a collimated - well gaussian laser beam passes through a 27i - phase plate and then focused by a lens, a focused hollow beam ( fhb ) will be generated behind the lens, as a result of the completely ( r = 0 ) and partially ( r 0 ) destructive interference effects around the central region of the beam
當一束準直的高斯光束通過具有2位相分佈的位相片和一個薄透鏡時，這將導致在入射高斯光束中心的完全和部分相消干涉效應，於是在透鏡后就會形成一束聚焦中空光束（ fhb ） 。This material is used cigarette filter channel, has been added to the middle stranded in space, can reduce tobacco tar, tar filtered cigarettes and long - term use can reduce tobacco tar on your injuries, the materials suitable for everyone to use, or for friends and caring for other people
本品是採用濾煙通道，中間又增添了滯留空間，可以減少煙焦油通過，過濾煙焦油，長期使用可以減少煙焦油對您的傷害，本品適於人人使用或送人關愛他人。The unsteadiness of air becomes prohibitive only if instruments with large focal length are used.
只有在使用長焦距的儀器時，才不允許空氣的不穩定。In this paper, the focal distance formula of lens in varied shapes is obtained by using object methods to make its physical meaning more obvious
摘要採用直觀的方法得出了空氣中各種形狀的薄透鏡的焦距公式，使其物理意義更加明顯。This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology
該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。Its current products include : top oscillation electrical precipitator, side electrical oscillation precipitator, magnetism controlled static electricity precipitator, wet electrical precipitator, honeycomb electric catching tar instrument, high - pressur silicon rectifier equipment and plc low - pressure controlling system, blast furnace gas impulse precipitator, high concentration pulverized coal collector, coke oven and boiler flue gas low pressure impulse precipitator, blower fan inhaler, crossing piping gas cooler, high temperature fume cooler, gyre - orientation impulse hop - pocker and all sorts of molded sections
目前主要產品有：頂部振打臥式電除塵器、側部振打電除塵器、磁控靜電除塵器、濕式電除塵器、蜂窩電捕焦油器、高壓硅整流裝置及plc低壓控制系統、高爐煤氣脈沖除塵器、高濃度煤粉收集器、焦爐及鍋爐煙氣用低壓脈沖除塵器、風機空氣過濾器、橫管式煤氣冷卻器、高溫煙氣冷卻器、回轉定位脈沖大布袋及加工各種冷彎型鋼。Specifically for the iron and steel industry during the past 15 years, thermo electron has installed over 100 mass spectrometers for gas analysis applications involving the following plants : coke ovens, blast furnace ( bf ), direct reduction iron ( dri ), basic oxygen furnace ( bof ), electric arc furnace ( eaf ), argon oxygen decarburization ( aod ) furnace, vacuum oxygen decarburization vod furnace and ruhrstahl - hausen ( rh ) furnace
尤其在過去15年的鋼鐵行業中，超過100臺過程質譜儀用於氣體分析，包含：焦爐，高爐，直接還原煉鐵爐，氧氣頂吹轉爐，電弧爐，氬氧脫碳轉爐，真空氧氣脫碳爐和循環法真空脫碳爐。Whole - body gamma knife whole - body gamma knife is a pioneer large radiotherapy equipment in the world, which is mainly used for treating pathological changes such as tumors and nidi in the all parts of the body
體部伽瑪刀是一種填補世界空白的大型放療設備，它特有的高劑量高精度高療效低損傷的治療效果，能完美實現精確聚焦適形放療的目的。The novel vertical carrier - free linear cluster system phoebus for the economical deposition of amorphous and microcrystalline silicon light absorbers by pecvd ideally combines the strengths of proven vacuum production platforms to precisely focus on the needs of solar cell producers : process stability, productivity, yield, footprint, costs of ownership
新的立式無載體線團系統」菲波斯」 （ phoebus ） ，以pecvd方法經濟地鍍膜無定形的和微晶硅吸光體，理想地結合各種證明可靠的真空生產平臺的優點來精確的聚焦于滿足太陽能電池生產者的需求:工藝的穩定性，生產效率，合格產量率，佔地面積和擁有運營的總成本A puerile tear dimmed my eye while i looked - a tear of disappointment and impatience ; ashamed of it, i wiped it away
我仰望天空，一滴幼稚的眼淚蒙住了眼睛，那是失望和焦急之淚。This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation
本文針對該鍋爐在實際運行中存在的問題：在額定負荷下，爐膛出口超溫、低溫段過熱器前煙溫高達936 ，遠遠超過815的設計值；噴燃器四周水冷壁結焦嚴重，過熱器管壁溫度超標，無法帶上額定負荷；甚至有時因燃煤質量的變化，必須投油助燃的嚴重情況進行了分析研究。在實際生產過程中，燃燒器的結構、布置，水冷壁的粘污、結垢，過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋爐的設計工況，從而影響爐內的傳熱和燃燒，造成爐膛出口超溫、水冷壁結渣等問題。Through the aperture the x - ray will shoot on the detector and goes on record. high resolving power. twin channels are utilized for simultaneous time - integrated photographic recording and for time - resolved x - ray streak camera recording
后焦線處置一狹縫，通過狹縫的射線投射到探測面上被記錄下來；解析度高；雙通道同時完成x射線衍射的時間分辨和空間分辨；操作靈活，方便裝卸。It was based on the principle of laser confocal microscope. and the two - dimensional scanning configuration was adopted by the optical scanner and the telecentric linear imaging objective lens of large numerical aperture to realize x - direction ' s scanning, and the conventional mechanical method using linear driver and linear guide track to y - direction ' s. the experiment results indicate that the device can run smoothly and rapidly, be operated easily and detect fluorescence effectively
儀器基於激光共焦顯微鏡的理論，採用振鏡和遠心線性成像物鏡實現x向掃描；精密導軌和步進電機實現y向掃描的檢測儀，經驗證，掃描儀具有快速、操作簡單、檢測晶元能力良好等特徵，有望彌補市場的空缺。Because the air - borne imaging system is required a far acting distance and the focal length of its optical system is long. influenced by the unsteady or moving platform mounted on plane, the change between the frames of image sequence is more. problems of image fuzziness and instability tend to be striking out, which becomes a bottleneck restricting the air - borne reconnaissance, collimation, evaluating beat effect
機載光電成像系統，由於要求作用距離遠，故其光學系統焦距長，受其載體姿態變化和振動的影響，圖像序列幀間變化過大，造成觀察者覺得模糊、不穩定，己成為制約空中偵察、瞄準、打擊效果評估等功能的瓶頸。It is a charge brought against an historical personage standing at the highest possible pinnacle of human power, as it were, in the focus where all the rays of history concentrated their blinding light upon him ; a personage subjected to the strongest influences of intrigue, deceit, flattery, and self - deception, inseparable from power ; a personage who felt himself at every moment of his life responsible for all that was being done in europe ; and a personage, not an invented character, but a live creature, like any other man, with his own personal idiosyncrasies, and passions and impulses towards goodness, beauty, and truth
其實質在於：亞歷山大一世是一個處於人類權力可能達到的頂峰就像是處于奪目的歷史光輝在他身上聚成的焦點上的歷史人物。像他這樣的人物，理應受到伴隨權力而來的陰謀欺詐阿諛自欺的世上最強有力的影響像他這樣的人物，在他一生中的每時每刻都感到自己應對歐洲所發生的一切負責。這個人物不是憑空虛構的，而是有血有肉的活人。分享友人