相位襯 的英文怎麼說
中文拼音 [xiāngwèichèn]
相位襯
英文
phase contrast-
Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先,在前人研究成果的基礎上,對錨桿與圍巖的相互作用機理進行研究,利用全長錨固錨桿的中性點理論,從等效均化的角度來考慮錨桿對圍巖的加固作用,並推導了在簡單荷載作用下,含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解,對工程設計有著重要的參考意義;在數值模擬方面,以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎,利用虛功原理推導了接觸問題的有限元方程的計算格式,為開發運用大型商用有限元軟體msc . marc提供了理論根據,也形成了本文的理論基礎:最後,論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例,利用本文所述的接觸問題的摩擦模型理論,對錨桿支護結構的應力場、位移場的變化規律進行了研究,分析了加錨支護對隧洞圍巖應力、變形的影響。In the grapes of wrath steinbeck has achieved an interesting contrapuntal effect by breaking the narrative at intervals with short, impressionistic passages recorded as though by a motion picture camera moving quickly from one scene to another and from one focus to another
在《憤怒的葡萄》一書中,斯坦貝克不時打斷故事的敘述,插進一些簡練的、印象式的段落,取得有趣的對位襯托效果,彷彿是在用一架電影照相機作紀錄似的,很快從一幕場景換為另一幕場景,從一個焦點轉到另一個焦點。This project can rely on resource advantage, area advantage and dominant position of industry of form a complete set, fishing of door of boat hill archipelago, shenyang in the design that humanitarian culture blends in this project, richen has fishing line of set each other off of each other of the yacht of characteristic, houseboat, outspread the culture connotation that sees with augment sea upper reaches
該項目可以依託資源優勢、區位優勢及配套產業優勢,將舟山群島、沈家門漁都的人文文化融入該項目的設計中,使富有漁都特色的遊船、遊艇互相映襯,延伸和擴充海上游覽的文化內涵。Besides, this paper adopts the random finite element method, uses geometric and physical mechanical parameters that are relevant to lining weight of surrounding rock, coefficient of lateral pressure, height or buried depth of vertical loading, elastic resistance coefficients of surrounding rock, elastic modulus of support structure, unit weight of concrete, thickness of the structure as well as torsional strength and compression strength of concrete and etc., as random variables, applies the monte - carlo method to sampling by computer, preliminarily evaluates the reliability of bearing capacity and stability of molded concrete lining of the xuefeng mountain tunnel, and obtains the related displacement of the lining, mean value and variance of internal force, and computed the reliability index of lining structures
此外,本文採用隨機有限元方法,將圍巖容重、側壓力系數、垂直荷載高度或埋深、圍巖的彈性抗力系數、支護結構的彈性模量、混凝土容重、結構的厚度以及混凝土的抗扭與抗壓強度等與襯砌結構有關的幾何與物理力學參數作為隨機變量,應用蒙特卡洛理論進行計算機隨機取樣,對雪峰山隧道模注混凝土襯砌的承載力與穩定性的可靠度進行了初步評估,得出了襯砌的相關位移與內力的均值和方差,並計算出了相應的襯砌結構可靠指標。The walls of his office at the top of the main building in dublin ' s international financial services centre - the city ' s answer to canary wharf - are lined with cherry wood while his shirt sleeves are held together with personalised cuff - links in the shape of his double - d initials
他的辦公室位於都柏林國際金融服務中心(此地區可與倫敦的新金融區金絲雀碼頭相提並論)主樓的頂層,墻上鋪有櫻桃木,他的襯衫袖子也用袖口鏈扣別在?起,而鏈扣的形狀正是`其名字的首字母雙d 。On the edge of the mouth, triangle flowers pattern circle to that of neck part, continuing to the lower basvo ( banana plant ) leaves pattern
腹中間部位四個菱形開光等距團列,開光內繪龍戲珠紋,開光之間填飾卷枝寶相花,上下端以俯、仰變體蓮瓣紋陪襯。For native language teaching, spoken chinese is key part of chinese class teaching. in the view of source of language development, oral communication came before written exchange. as for objective law of mother tongue learning, children usually begin to learn oral language first and afterwards writing words and articles
口語交際新理念的輸入,給語文教學帶來了新的面貌,口語交際在整體的語文教學中的地位、作用也起了相應的變化,口語交際和讀寫的關系較以往更為密切:讀寫屬于書面交際,與口語交際統屬交際范疇,相互之間有著映襯和促進的作用。And yonder about that grey urn where the water moves at times in thoughtful irrigation you saw another as fragrant sisterhood, floey, atty, tiny and their darker friend with i know not what of arresting in her pose then, our lady of the cherries, a comely brace of them pendent from an ear, bringing out the foreign warmth of the skin so daintily against the cool ardent fruit
那邊,每逢灰色水池裡的灌溉用水徐徐流淌,水面便起漣漪。水池周圍,你可以瞥見同樣香氣襲人的姐妹們:弗洛伊阿蒂蒂尼289以及她們那位身姿不知怎地分外引人注目的膚色稍黑的朋友櫻桃王后290 。她一隻耳朵上佩帶著玲瓏的櫻桃耳墜子:冰涼火紅的果實襯著異國情調的溫暖肌膚,相得益彰。By increasing the h2 dilution ratio, it is found that atomic hydrogen can selectively etch amorphous phase and stabilize crystalline phase. from the study on the distance from substrate to catalyzer, choosing a proper distance can ensure the gas fully decomposed, while a relatively low substrate temperature can cause the nanocrystalline particles to lose mobility and keep their sizes. the pre - carbonization process can enhance the nucleation density and make the growth of high quality nanocrystalline p - sic films much easier
實驗結果表明:隨著工作氣壓的減小,薄膜的晶粒尺寸有所減小;通過提高氫氣稀釋度,利用原子氫在成膜過程中起的刻蝕作用,可以穩定結晶相併去除雜相;選擇適當的熱絲距離能保證反應氣體充分分解,又使襯底具有較高的過冷度,是形成納米薄膜的重要條件;採用分步碳化法可以提高形核密度,有利於獲得高質量的納米- sic薄膜;襯底施加負偏壓可以明顯提高襯底表面的基團的活性,因負偏壓產生的離子轟擊還能造成高的表面缺陷密度,形成更多的形核位置。In this thesis, we grow hexagonal gan on c - plane sapphire substrates in a horizontal mocvd reactor equipped with an in situ normal incidence reflectance monitoring, and the focus has been turned to improve the quality of unintentionally doped gan epilayer. listed below are the main contents of this thesis. ( 1 ) a single - wavelength normal incidence reflectance monitoring system was installed
本文利用配有近垂直入射激光反射在位監測的臥式mocvd在c面藍寶石襯底上生長六方相的gan薄膜,圍繞提高本徵gan外延層質量的目的,開展了具體如下的工作: ( 1 )在mocvd設備上搭建了一套單波長近垂直入射激光反射在位監測系統。3. under different kinds of wall rock and the same condition, from ii iii v kinds of wall rock, and conditions of construction period and operation period, it gradually increases that the maximum of displacement and the first main stress third main stress of pipe liner structure
3 、不同種類圍巖在相同的工況下,從、 、類圍巖看,不論是施工期還是運行期,管片襯砌結構的位移的最大值和第一主應力、第三主應力最大值都逐漸增大。The results shown that the total surface settlements and the deformation of the downlink tunnel are closely relate with the relative position of the tunnels
研究表明,疊交隧道共同影響下的地面沉降及后推進隧道盾構施工引起先建隧道襯砌的位移和變形與隧道間的相對位置密切相關。The thesis analyses the influenced factors on the stratum displacement and earth pressure, for example, the thickness of grouting layer, soil property, stiffness of linings, the relative depth of burial, and so on. the results reveal the laws that stratum displacement and the distribution of earth pressure vary with those factors. those results may have some reference value to the construction of shield tunnel
論文較全面地分析了注漿體厚度、土質條件、襯砌剛度、隧道相對埋深對地層位移和襯砌土壓力分佈的影響,揭示了地層位移和土壓力的分佈特徵隨各影響因素的變化規律,這些結果對盾構法隧道的施工和設計具有一定的參考價值。Just minutes from pristine beaches, embraced within natural mountain terrain and sited within yalong bay national resort district, the 600 - room cactus resort sanya is the ideal vacation choice
仙人掌度假酒店位於海南省三亞市亞灣國家旅遊度假區,背依青山,面呈延綿無盡的亞灣沙灘,與椰林樹影相襯景色怡人。It was found from the experiment that, with the increasing of substrate temperature, there were more oxygen vacancies in the films, which lead the conductance of the sample become larger, and the absorb edge of zno thin films shifted toward higher wavelength ; with increasing of ar : o2 ratio, there were lesser oxygen vacancies in the films, which lead the absorb edge of zno thin films shifted toward lower wavelength
實驗還發現,隨著襯底溫度的升高,薄膜中產生的氧空位將會增多,使得zno薄膜的電導逐漸增大,而且其紫外透射吸收截止邊帶向高波長方向漂移;隨著氬氧比例的增加,薄膜中的氧缺陷相對減少,薄膜的透射吸收截止邊向低波長方向漂移。It was found from the experiment that, with the increasing of substrate temperature, there were more oxygen vacancies in the films, which lead the conductance of the sample become larger, and the absorb edge of ito thin films shifted toward lower wavelength ; with increasing of ar : o2 ratio, there were lesser oxygen vacancies in the films, which lead the absorb edge of ito thin films shifted toward lower wavelength
實驗還發現,在一定的溫度范圍內隨著襯底溫度的升高,薄膜中產生的氧空位將會增多,使得ito薄膜的電導逐漸增大,而且其紫外透射吸收截止邊帶向短波長方向漂移;隨著氬氧比例的增加,薄膜中的氧缺陷相對減少,薄膜的透射吸收截止邊向低波長方向漂移。But displacement relatively value of pipe liner structure is very smallness, the tie - in of pipe liner would not move and come away. and it is bigger that the level displacement value of substrate tie - in of pipe liner than upper
而管片襯砌結構的位移的相對值卻非常小,不會發生錯動和脫開,且管片襯砌結構接頭處的下管片較上管片的水平位移值稍大。分享友人