無波紋的 的英文怎麼說
中文拼音 [wúbōwénde]
無波紋的
英文
unrippled- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 紋 : 名詞(花紋; 紋縷兒) lines; veins; grain
- 的 : 4次方是 The fourth power of 2 is direction
- 波紋 : corrugation; flow mark; moire; cockles; dimple; washmarking; [電工] ripple
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A metallic bellows is made from a thin seamless tube.
金屬波紋管是由薄壁無縫管製成的。The corrugated steel, frameless structure proved to be most blast-resistant of those tested.
槽紋鋼板無架結構經事實證明是試驗中最能抗爆震波影響的。On the left, the marly aqueduct commands the horizon ; on the right, the view unfolds across a never - ending succession of hills ; the river, which at this point hardly moves at all, stretches away like a wide ribbon of shimmering white silk between the plain of les gabillons and the lle de croissy, and is rocked ceaselessly by the whisper of its tall poplars and the soughing of its willows
左邊是一望無際的馬爾利引水渠,右邊是連綿不斷的小山崗在加皮榮平原和克羅瓦西島之間,有一條銀白色的小河,它在這一帶幾乎是停滯的,像一條寬大的白色波紋緞帶似的向兩面伸展開去。兩岸高大的楊樹在隨風搖曳,柳樹在喃喃細語,不停地哄著小河入睡。Do you think it was ? well, hear how he goes on : " it is thus slowly passing, with a slowness inconceivable in our measures of time, to new creative conditions, amid which the physical world, as we at present know it, will he represented by a ripple barely to be distinguished from nonentity.
「好罷,聽聽下文罷:宇宙便這樣慢饅地過去,電得非我們所能思議,而到了一種新的創造的情境,在這種情境里,我們今日所見的物質世界,將變成一種飄渺的波紋,這種波紋與虛無是無甚分別的。 」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。Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied. the patterns of anticlinal walls are straight, arched or sinuous, and the raphal cuticular striastriae are occasionally observed on periclinal walls. stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all species
結果表明:這些植物葉片的上、下表皮細胞呈多邊形或不規則形,垂周壁式樣為平直、弓形或波浪狀,平周壁偶有脊狀條紋;少數種類上表皮還有氣孔器或分泌細胞,所有種類下表皮具氣孔器和分泌細胞;氣孔器類型以平列型和側列型居多,偶爾有無規則型;氣孔極區呈稍角質加厚或棒狀加厚,稀t形加厚。The factory is specialized in the manufacture of the whole set of testing equipment fo gas - vase ( do not sew, fuse, liquefied petroleum gas, natural gas etc. spirit bottle ), various air infuses set, remitting to flow row and to infuse tongs ; the stainless steel is four fluorine soft tubes, the industrial air ( the pack ) gathers to pack, modernizing industrial factory premises concentration to provide spirit system and assisting a piece : decompression machine, safe valve, allotment box ; and standard air, hybrid air, special kind air, high install craft device purely and gaseously ; the automation cuts over, going together with to compare to equip automatically ; various air valve door and accessories, spirit bottle enclosure ; the low temperature equipments liquid pump ; vaporize a machine ; the low temperature closes valve ; the ripples takes care of to wait a series product
本廠專業設計生產製造各種氣瓶檢驗成套設備(無縫,溶解,乙炔,液化石油氣,天然氣等氣瓶) ,各種氣體充灌臺,匯流排及充灌夾具;不銹鋼四氟軟管,工業氣體(充裝)集裝箱,現代化工業廠房集中供氣系統及輔件:減壓器,安全閥,分配箱;以及標準氣體,混合氣體,特種氣體,高純氣體的配置工藝裝置;自動化切換,自動配比裝置;各種氣體閥門及配件,氣瓶附件;低溫設備液體泵;汽化器;低溫截止閥;波紋管等系列產品3. with fourier decomposition, the main component of pulsating torque, torque ripple is studied. it can be determined that torque ripple is caused by harmonic order 6n under the usual common conditions
3 、對造成轉矩脈動的主要成分轉矩紋波進行諧波分析,得出在一般假設情況下,無刷直流電動機系統的轉矩紋波由電磁轉矩的6n次諧波造成的結論。Virtual instrument ( vi ) technology and er technology are combined together. the measurement and control system of rera are set up based on vis. the establishing and controlling scheme of the system are introduced
波紋式電流變傳動機構是電流變技術在傳動機械學中的一項突破,它具有響應速度快、能實現無級調節和易於計算機控制等優點。Scales the wave height. the valid range is 0 to ?. the range is 0 to 1. the default is 0. 05
波紋高度的縮放,有效范圍從0到無窮大,滑塊范圍是0到1 ,預設為0 . 05It has powerful competitive capacity and huge application market in china for all of its advantages, such as strong spanning ability, light dead weight, rapid construction speed, beautiful configuration etc. nevertheless, for some reasons, its research work lags behind its engineering practice seriously, affecting its further application and dissemination
拱型波紋鋼屋蓋是一種新型的空間鋼結構,具有跨越能力大、自重小、施工速度快、造型優美等突出優點,因而在我國有著強大的競爭力和廣泛的應用市場。但由於種種原因,無論在國內還是國外,其理論研究都嚴重滯後於工程實踐,嚴重影響了結構的進一步推廣和普及。Nondestructive testing is a very important and difficult research lesson about the defect of concrete structures. this paper mainly measures the stress waves conveying in concrete structures and the depth of surface - opening cracks in concrete plates by using impact echo method after carefully reading a lot of articles about the state and the abroad of concrete nondestructive in the field and incorporating the special conditions on the laboratory
混凝土結構物的缺陷的無損檢測是一個非常重要而又非常困難的研究課題,本論文在大量參閱了國內外關于混凝土結構物無損檢測的研究資料后,結合本實驗室的具體條件,應用沖擊反射法集中對應力波在混凝土板塊內傳播速度和混凝土結構物內部開口裂紋深度的測量等一系列問題展開了研究。There is no air between the wire and hull to increase the dimension for quick heat transpiring and decrease the rising of wire temperature. the junction is combined from two directions thus to double the contact dimension and decrease the temperature of wire and junctions
3銅排與外殼之間無空氣隔層,熱阻小,波紋蓋板增大了散熱面積,導熱速度快,降低了導電銅排的溫升。At present, however, there are no code for design and construction of csbcs, and there are many problems remain to be studied about the application thereof, such as the interaction between csbcs and soil, overall stability of csbcs, and effect of the thickness of cs ( corrugated steel ) on csbcs, and the application of cs to middle or large bridge, and so on
然而,目前尚無關于波紋鋼板生產標準和波紋鋼板結構設計、施工規范或規程;同時,波紋鋼板橋涵應用還有許多問題有待于進一步研究,如波紋鋼板橋涵和土的共同作用問題,波紋鋼板橋涵的穩定性問題,波紋鋼板厚度對結構的影響,波紋鋼板能否適用於中、大跨徑的橋涵等等。According to the orthogonal wavelet conditions, a two - dimensional adaptive stationary wavelet which matches the fabric texture is constructed by using the average energy ratio between the defect area and defect - free area as optimal objective function
摘要根據小波正交條件,通過使用疵點圖像的疵點區與無疵點區能量均值比為優化目標函數,構造與織物紋理模式相匹配的二維自適應平穩小波。The application of wavelet transform and multiresolution analysis to edge detection is analyzed. incorporating with the invariant moments, the paper present a real - time monitoring scheme for image monitor system of the unmanned substations by dynamically detecting the cracks of the porcelain bottles. simulation results and applications show that the method presented is valid and effective
3 )對小波變換和多解析度分析在邊緣檢測中的應用進行了分析和研究,並與圖像的不變矩特徵相結合,出了一種新的基於小波和矩的動念檢測瓷瓶裂紋的實時監控方案,應用於無人值守變電站圖像監控系統,模擬結果和實際應用均證明了該方案的正確性和有效性。Experimental studies of torsional characteristics of bellows with or without outer barrel constraint
無約束條件下波紋管扭轉特性的實驗研究The wave speed. the valid range is 0 to ?. the range is 0 to 1. the default is 1
波紋的速度,有效范圍是從0到無窮大,滑塊范圍是0到1 ,預設為1Scales the height of the ripples. the valid range is 0 to ?. the slider range is 0 to 1. the default is 0. 05
縮放波紋的高度,有效范圍是0到無窮大,滑塊范圍是0到1 ,默認為0 . 05It is the same life that shoots in joy through the dust of the earth in numberless blades of grass and breaks into tumultuous waves of leaves and flowers
就是這同一的生命,從大地的塵土裡快樂地伸放出無數片的芳草,迸發出繁花密葉的波紋。分享友人