波紋成形 的英文怎麼說
中文拼音 [bōwénchéngxíng]
波紋成形
英文
corrugating-
Blotchy interveinal yellow - green mottling and marginal yellowing of expanded leaflets ; irregular brown necrotic patches ; wavy margins and down - curved leaf tips
矮生菜豆缺鋅:帶泡的脈間形成黃綠色斑紋,展開的小葉邊緣黃化及不規則的褐色壞死斑點,波浪形邊緣,葉尖向下捲曲" on the scutcheon we ll have a bend or in the dexter base, a saltire murrey in the fess, with a dog, couchant, for common charge, and under his foot a chain embattled, for slavery, with a chevron vert in a chief engrailed, and three invected lines on a field azure, with the nombril points rampant on a dancette indented ; crest, a runaway nigger, sable, with his bundle over his shoulder on a bar sinister ; and a couple of gules for supporters, which is you and me ; motto, maggiore fretta, minore otto
后來他說,他已想出了好多圖樣,不知道挑中哪一個,不過其中有一個他可能選中,他說: 「在這盾形紋章的右側下方,畫一道金黃斜帶,在紫色中帶之上,刻一個斜形十字,再加上一條揚著腦袋蹲著的小狗,當做通常的標記。狗的腳下是一條城垛形的鏈子代表奴役。在盾的上部成波紋的圖案中是一個綠色山形符號。Secondly, the steel balls millstone is used to grind steel ball in ones steel ball factory, and process flocculus the steel balls that possess reticulate veins surface. measure the result as follows : ra ( surface roughness of steel ball ) = 0. 015 u m, wavmess = 0. 06 um, sph ( deviation from spherical form ) = 0. 010 u m, vdwl ( variation of ball lot diameter ) = 0. 015 u m
然後利用製成的鋼球研磨板對鋼球進行超精磨削加工,加工出了表面具有網狀紋理形貌的「絨面」鋼球,利用儀器測量鋼球表面的粗糙度值達到了0 . 015 m ,表面波紋度值達到了0 . 006 m ,圓度達到了0 . 010 m ,球批直徑變動量小於0 . 015 m 。Herringbone designs that form a tight, wave - like pattern perform best on clay, while outsoles with the most variation in the design ( a little herringbone here, a wider groove there ) give you the best traction on hard courts
魚骨設計會形成緊密、波浪狀的紋路,在土場表現最好,但有多種設計的鞋底(這兒一點點魚骨,那兒一條寬溝)在硬地會提供最好的摩擦力。A two - dimensional plain strain finite element model of infinite plate is developed to investigate the ultrasonic wave propagation and scattering on three kinds of cracks : parallel to the surface, 450 oblique angle to the surface, and quarter - circle
摘要建立了無限長板的具有吸收邊界的二維平面應變有限元模型,在研究了脈沖超聲波在無限長板中傳播的基礎上,對板中平行於表面的裂紋、與表面成45的斜裂紋和四分之一圓周弧形裂紋三種情況的脈沖超聲波散射進行了重點研究。This paper is about studies of a new type of shale shaker using a new roller - structure screen, which is made by winding the normal flat screen or corrugated pyramid screen into rotter screen, and can be installed on the shale shakers being used in the oil fiem
本文研究了一種採用新型筒式結構篩網的鉆井振動篩,其篩網是將普通平板篩網或波紋錐形篩網卷製成筒形結構,並可安裝在現有的鉆井振動篩上。Standard practice for life - cycle cost analysis of corrugated metal pipe used for culverts, storm sewers, and other buried conduits
涵洞雨水管道和其它地下管道用波紋形金屬管壽命周期成本分析的標準實施規范The wavelet multi - analysis is adopted to further understand the microstructure of solids holdup fluctuation, the vivid fingermark images show that it is a fractal and dissipative structure. the low and frequency signals reflect the dilute phase fluctuation behavior and dense phase ( cluster ) fluctuation behavior, respectively. to deep understand the multi - scales characteristic of gas - solids circulating fluidization, the wp decompose methods for obtaining the eigenvalue of gas - solid fluidized bed has been developed. the results show that eigenvalues of different scales are effective for identification of non - uniform and dynamic structure of gas - solid fluidized bed
小波多分辨分析法得到指紋圖形象地揭示了顆粒濃度脈動的自相似、分叉等具有混沌特徵的微觀結構;小波分解后信號中的低頻和高頻成分分別代表了稀相和密相的脈動行為,小波包分解提取能量特徵值的方法能夠揭示氣固的多尺度特性,不同尺度上的能量特徵值四川大學碩十論文反映了氣固循環流化系統中存在的非均勻動態時空結構。We provided a new method that tried to transform the whole image to featured space and facilitated identification and self - elimination of disturbance according to the hue and luminosity features of eyes of human being. we gave the definition and description of the transformed space. a wavelet - texture filter was designed to distill space - transform - based feature of the image itself was executed
根據人眼對顏色、亮度等不同的敏感性以及圖像本身的性質,仿人眼變換域分析圖像形成光學濾色鏡效果,減少復雜背景顏色和相似形狀的多重干擾,並以此定義和表徵變換域特徵空間,給出變換域小波紋理車牌特徵,成功提取車牌字元區域; 2Beige and light yellow colors ; vertical stripes on the chest consist of the sm logo and diamond - and wave - shaped patterns. looks really smart and elegant
米白色及淡鵝黃兩種色系,胸前直條紋分別由sm菱形波浪等三種圖案組成,顯得帥氣高尚。Specification for folded formed poly vinyl chloride pipe type a for existing sewer and conduit rehabilitation
現有排污管和管道修復用波紋狀形成聚氯乙烯管道形狀規范When edison spoke into the mouthpiece, the sound vibrations of his voice would be indented onto the cylinder by the recording needle
當愛迪生對著送話口說話時,唱針會將他的聲音震動刻劃在滾筒上,使其形成波紋。In order to study the thermal performance and residual stress of microelectronic subassembly, in this paper, a newly optical interferometry method for 3 - d displacement measurement is developed based on wavefront interference theory. in which the moire interferometry provide the in - plane displacement, but the system is different from the conventional interferometry, the system applies the double diffraction of the specimen grating, the in - plane displacement sensitivity is a factor of 2 higher than that of the conventional moire interferometer. twyman / green interferometry method for out - of - plane displacement measurement is adapted, the advantages of the optical set - up are structure novelty, and the fringe patterns of the displacement fields shown high contrast and spatial resolution
為了詳細研究試件的熱變形特徵以及殘余應力的影響作用,本文在波前干涉理論的基礎上,設計了一新型三維光學測試系統,該系統的平面位移測試基於雲紋干涉方法,但採用與普通雲紋干涉不同的光路系統,利用試件光柵和平面反射鏡組形成的兩次衍射,使平面位移干涉條紋倍增,測量靈敏度是普通雲紋干涉的2倍,系統的離面位移場測試採用泰曼格林干涉光路。In accordance with the problems existing in the present research, taking milky way mcar as the object of study, some creative work has been as follow : 1. a systematic introduction was given about the shaping method, characteristics and developing history of mcar. the present experimental and theoretical researches situations and the preliminary conclusions were summarized
本文以銀河拱型波紋鋼屋蓋為研究對象,基於國內外的研究及應用狀況,針對目前所存在的問題,主要進行了如下一系列有意義的研究: 1 、系統的介紹了金屬拱型波紋屋蓋的成型方法、特點、發展歷史,綜述了這種新型結構形式的理論、試驗研究現狀。And it is necessary for csbcs to have a great vitality and high possibility of wide application in future due to the properties of fast construction, elegant form and low price and otherwise
波紋鋼板橋涵是一種新型結構形式,由一種新型建築材料? ?波紋鋼板拼裝而成,具有施工便捷、造型優美、價格低廉諸多優異性能,有著極強的生命力和廣闊的應用前景。Study on thickness distribution in a superplastically formed bellows made of titanium alloy
超塑成形的鈦合金波紋管壁厚分佈規律研究This article introduces the designs of commonly used bellows tube and the optimization designs of bellows tube aim at economizing the material cost. some parameters acquired from experience curve can be borked out by lagrange linearity insert method
本文介紹了波紋管常用波形的設計和以節約材料成本為目的對波形結構進行的優化設計,對設計公式中一些由經驗曲線獲得的參數,採用拉格朗日線性插值法進行求解。The nasa team had hoped spirit would find equally clear signs on the ground : things like the sort of rounded pebbles or boulders found in terrestrial river beds, ripples in the sand, or rocks built up over time by the deposit of sediments from water
Nasa的工作人員希望「勇氣號」能在地面上找到對等的痕跡,如:河床上的圓形鵝卵石或漂石,沙灘上的波紋,經過長時間由水中沉澱物沉積而成的石頭。On the basis of quality control theory - statistical process control ( spc ) and process capability index ( cpk ) are integrated with mathematical statistics technology to execute the comprehensive quality control over the whole production process of plastics pipe ( pvc - u double - wall corrugated pipe ). aiming at each process characteristics of the production, it has adopted different controlling models and formed a set of the production quality control system of pvc - u double - wall corrugated pipe. this thesis points out the structure principal and project ideas of the production quality control system of pvc - u double - wall corrugated pipe, which is based on computer technology
運用質量控制理論? ?統計過程式控制制( spc )和工序能力指數( cpk ) ,結合數理統計技術,對塑料管材( pvc - u雙壁波紋管)整個生產過程質量進行全面控制。針對pvc - u雙壁波紋管生產線的各個工序特點,採用不同的控制模式,形成了一套pvc - u雙壁波紋管生產質量控制系統。並提出了基於計算機技術的pvc - u雙壁波紋管生產質量控制系統的構建原理和設計思路。The typical performance characteristics include : load transient response, efficiency, output voltage ripple, output voltage vs. load current, switching waveform, and soft - start time. the simulation results indicate that the ic has achieved the expectation, both function target and electrical characteristics. although there are unavoidable disadvantages of the project, it is a worthwhile and valuable experience
在完成系統原理分析、總體架構設計及子電路設計的基礎之上,還應用hspice對各個子電路和整體電路進行了模擬驗證,其中,整體模擬指標包括:軟啟動時間、瞬態響應時間、轉換效率、輸出電壓與負載的關系、輸出電壓紋波、開關波形。分享友人