結焦性 的英文怎麼說
中文拼音 [jiējiāoxìng]
結焦性
英文
cokeability-
The lumping scheme and reaction network of this model largely decrease the complexity of model and demand for detailed component analysis, so it is easy to apply this model to the commercial units. the catalyst coking model with average activation function of catalyst is presented
深入探討了重整催化劑的結焦失活機理,首次提出了連續重整裝置催化劑失活的平均活性函數概念,給出了催化劑結焦失活模型。Mr. harthouse professed himself in the highest degree instructed and refreshed, by this condensed epitome of the whole coketown question.
赫德士先生表示,這種關于整個焦煤鎮問題的簡潔的總結性的發言,使他受到高度的教育,而且使他耳目一新。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( 2 ) the causation that the caustic phenomena of electromagnetic wave propagation in two - dimension concave reflectors occurs and the types of singularities in caustic fields are investigated, and the conclusion that there are two types of singularities ( fold and cusp ) in caustic fields in two - dimension concave reflectors is obtained ; by symplectic geometrical method, formulations of computing wave fields in and far away from caustic fields in two - dimension concave reflectors are deduced, and the results are plotted in pictures. ( 3 ) the cause of the caustic phenomena of electromagnetic wave propagation in three - dimension concave reflectors and the types of singularities in caustic fields is discussed, and the conclusion that there are three main types of singularities ( fold, cusp and swallowtail ) in caustic fields in three - dimension concave reflectors is obtained ; by symplectic geometrical method, the formulae of computing wave fields in and far away from caustic fields in three - dimension concave reflectors are deduced. particularly, the wave fields in ellipsoid concave reflector are computed, and the results displayed in special sections are given
論文主要包括三個方面: ( 1 )分析了凹面反射的焦散現象,給出了不同凹面反射的焦散圖; ( 2 )分析了二維凹面反射波動場焦散現象產生的原因及焦散區奇性的種類,得出了二維凹面反射波動場焦散區奇性主要有折疊( fold )和尖點( cusp )兩種的結論,利用辛幾何方法構造了圓錐曲面反射波動場非焦散區和焦散區的通用計算公式,並給出了圓柱面、橢圓柱面及雙曲柱面反射的計算結果; ( 3 )分析了三維凹面反射波動場焦散現象產生的原因及焦散區奇性的種類,得出了三維凹面反射波動場焦散區奇性主要有折疊( fom 、尖點kusp和燕尾k )三種的結論,提出了利用辛幾何方法計算三維凹面反射波動場非焦散區和焦散區的計算方法,並給出了三軸不等橢球體凹面反射波動場的計算結果剖面圖。Fourthly, in term of the basal theory of the reliability of structural system, the basal system assessing the reliability of the multiplayer steel frame is put forward and established ; the trichotomy that is a way basal system assessing the reliability of the steel frame according as the route of transferring forces and assessing the reliability of the steel frame of coke made by dry flameout, which can improve the the assessing ways on the reliability of our country criterion and add the assessing ways on the reliability of the multiplayer steel frame
第四,根據結構體系可靠性的基本原理,提出和建立了多層鋼框架可靠性評定的基本體系,提出按傳力路徑評定鋼框架體系可靠性的三分點法,並對干熄焦鋼框架的可靠性進行了完整的評定,它們可改進現行國家標準的可靠性評定方法,並為增加多層框架的可靠性評定方法提供參考。Let us now focus upon running the pale violet rays of structure and divine union
現在讓我們聚焦于運轉結構和神性聯盟的淺紫色光線。The influence of changing design parameters on diffractive microlens is investigated. the effects of changing design focal length and microlens material refractive index on diffractive efficiency and airy diffraction disc radius are presented. the numerical results are discussed by qualitative analysis
首先研究了設計參數變化對衍射微透鏡的影響,給出了設計焦距和透鏡材料折射率變化對衍射微透鏡衍射效率、愛里斑半徑等的影響,並對分析結果作了定性討論。Aliphatic alcohol ehter alkyl capping series products have many particular properties, such as, low foam, strong lipophilicity, strong acid - base stability, good emulsification, low pour point, little viscosity change, chlorinated stability, heat resistivity and good property of anti - coking
脂肪族醇醚的烷基封端系列產品具有很多獨特的性質,如泡沫低、新油性強、酸堿穩定強、乳化能力好、流動點低、粘度變化小,氯化穩定性、耐熱性、抗結焦性能力好。Relationship between fluorescence features and cokability of coking coal
煉焦煤的熒光特性與其結焦性的關系A cyclic radial shearing interferometer was used to diagnose the wavefront distortion of a laser system and an lcslm ( liquid crysnd spatial ligh modulator ) was used to control it. some results have been summarized as follows : l. according to the theory of scalar quanity diffeaction and the model of the random gaussian phase screen of low frequency wavefront, the effect of the low frequency wavefront with different rms gradient on the focal spot of a laser beam was studied
本論文在激光光束波前畸變檢測和控制上進行了新的探索,主要就空間相位調制環路徑向剪切干涉儀以及它對波前畸變的檢測和液晶空間光調制器及其對中頻段波前畸變的控制進行了研究,其研究的內容和取得的成果如下:一、根據標量衍射理論,結合低頻波前畸變的高斯隨機位相分佈模型,研究了不同均方根梯度低頻畸變波前對激光光束焦斑聚焦性的影響,並採用描述中頻段波前畸變的功率譜密度概念,模擬計算了它對激光焦斑旁瓣的貢獻。Method for avoiding burned black of heat sensitive content in film evaporator
防止熱敏性物料在降膜蒸發器中結焦的方法Effect of injecting inert particles on coking prohibition and particle velocity uniformization in downer reactors
下行床反應器中惰性顆粒射入對結焦抑止和顆粒速度均勻化的影響In order to deal with effect of the high damping, focusing probe with focused sound field is used in testing. the image device of ultrasonic c - scanning, which has functions of ultrasonic testing, pc - based control, data collection, data storage, data processing and image displaying together, is applied in testing for the sake of visual testing result
為了克服高阻尼影響,採用了具有聲束聚焦性能的聚焦換能器對不同形狀的該種復合材料工件進行檢測;為了得到直觀的檢測結果,運用了將超聲檢測與微機控制和微機進行數據採集、存貯、處理、圖像顯示集合在一起的超聲c掃描成像技術,並得到了工件內部缺陷的橫截面圖。Methods for analysis and testing of coal and coke - caking and swelling properties of coal - determination of crucible swelling number
煤和焦炭分析和試驗方法.第107部分:煤結塊性和膨脹性.第1節:煤坩堝膨脹指數測定Methods for analysis and testing of coal and coke - caking and swelling properties of coal - determination of swelling properties using a dilatometer
煤和焦炭分析與試驗方法.第107部分:煤結塊性和膨脹性.第3節:用膨脹儀器測定膨脹性Methods for analysis and testing of coal and coke - caking and swelling properties of coal - assessment of caking power by gray - king coke test
煤和焦炭分析和試驗方法.第107部分:煤結塊性和膨脹性.第2節:用gray - king焦炭試驗法評定煤結塊力The extremely harsh working conditions directly result in high thermal and mechanical loads in diesel engines " piston assemblies, and so due to high stress it becomes one of the most vulnerable components assembly in diesel engine. piston assemblies " failures such as cylinder sticking, scoring, gumming, etc., greatly limit diesel engines " durability and reliability
由於長期工作在惡劣的環境下,柴油機活塞組要承受很高的熱負荷和機械負荷,這些負荷所產生的高綜合應力影響了它的使用壽命,其可能導致的咬缸、拉缸、結焦等故障極大地危害了柴油機整機的耐久性和可靠性。Study on anti - coking property of ie catalyst
催化劑抑制結焦性能研究A dynamic catalyst coking model and multi - variant linear regression model are used to estimate the parameters of catalyst coking model
提出了採用動態結焦模型以及新鮮催化劑結焦速率的線性回歸模型來估計結焦模型參數的方法。The design results and the performance evaluation of f - theta200 and f - theta500 are given in detail. the designed lenses are simple and compact and their cost are low. the focusing performances are within diffraction limit, the relative illuminations quite uniform and the distortion relative to the f - theta linear relation small
詳細給出了f - theta200和f - theta500的像質評價和研製結果,所研製的f - theta鏡頭具有工作面積大、結構簡單緊湊、加工成本較低、聚焦性能達到衍射極限、工作面上相對照度分佈均勻、能量集中度高和畸變小等優點。分享友人