整個截面 的英文怎麼說
中文拼音 [zhěnggèjiémiàn]
整個截面
英文
entire section-
The whole concrete cross-section resists load.
整個混凝土截面承受荷載。Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously
應加熱油淬火-回火彈簧鋼絲,是二十世紀八十年代發展起來的新技術材料,在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱,通常主要用於表面淬火。經正確設計,選擇電流頻率,合理的感應線圈及熱處理工藝,並實施plc控制,可使鋼絲整個截面及長度上得到均勻加熱,進行連續整體淬火和回火。There are mostly a few aspects that fully analyse for design and compute for aira : 1 design and compute for spring of rectangle section
對自動調整臂的設計計算作了詳盡的分析,主要以下幾個方面: 1矩形截面力和彈簧的設計計算。Generally speaking, in highly nenegy collisin the distort factor depend i ng on the degree of final particals can be regard as forward direction, the distort factor will weight down the cross section wholely
一般來說,在高能入射情況下扭曲因子對出射粒子角度的依賴是可忽略的,扭曲因子對截面有一個整體的壓低效應。On the contents of two sides abovementined, this paper attempts to do some initial researches from three angles as follows : 1, the analyses of anti - seismic features on longitudinal direction of the aqueduct l ) the seismic longitudinal effects are small. the vibrant characters are decided from the structure integration and rigidness of piers and main arch - ring of the aqueduct, so the following measures should be taken in order to weaken and isolate seismic influence : properly broadening the section sizes and adopting the high class concrete, lowering the height and barycenter of building, setting hoop steel bars so as to increase the plasticity of the concrete which can absorb the seismic energy and prevent the damages due to stress centralization on the linkages and changing place
本文試圖就上述的這兩大方面的內容,從以下三個角度進行了初步研究: 1 、縱槽向抗震性能分析1 )湯峪河吊桿拱支承結構的縱槽向地震效應較小;吊桿式拱架結構動力特性取決于槽墩和主拱圈的剛度,以及結構的整體性,故適當加大構件截面尺寸或提高砼標號,盡量降低結構的建築高度和重心,在構件連接和變截面處增設梗脅,按照約束混凝土的要求來加強箍筋的配置,增加砼的延性,以克服地震時構件連接和變截面處的應力集中造成的坡壞,並吸收大量的地震能量,從而起到隔震,減震的效果。The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large
本文主要包括以下內容:從理論上研究並結合實測資料發展了一種比較理想的半經驗溫度場非線性分佈公式,並將有限元方法應用於剛架拱橋結構溫度應力的計算中,對橋梁結構進行整體溫度應力分析;討論了年溫差和日照溫差引起的橋梁結構的溫度效應,表明年溫差引起的溫度效應較小,而日照溫差引起的溫度應力較大且沿梁高呈非線性分佈;分析比較了橋梁結構各個部位的溫度效應的大小,可知截面越小溫度拉應力越大,受力越不利;並對箱梁結構由於構造不同引起的縱向與橫向的溫度效應大小進行了探討,發現在頂板下緣也會出現相當大的溫度拉應力,並且梗腋的存在反而增加了頂板底部的溫度拉應力;還對幾種相近的剛構式橋型的溫度效應進行了分析對比,總結了這些橋型針對溫度效應的優劣,並提出相應的針對性措施。In a deep enough bed they may eventually become large enough to spread across the vessel.
如果床層高度足夠,氣泡最終會大到足以布滿整個截面。The method, based on the finite element theory, force - method theory, increment method and middle stiffness method, making use of the increment of curvature of the section, works out the increment of load applying and is proved in this thesis
接著,本文根據有限單元和力法原理、增量法及中點剛度理論,提出了本文暫且命名為曲率力法的非線性分析方法。該方法通過增加截面的曲率來反求框架外加荷載的增量,並在文中以試驗的框架模型為例,給出了整個推導過程。In this paper global joint planning for middle and low voltage network is considered. both line arrangement and cross section and transformer arrangement and rate are considered. it is a non - line combined optimum problem more complex than single network planning
本文從整體的角度考慮中壓和低壓配電網路的聯合規劃,不僅考慮了線路走向和導線截面大小,而且考慮了變壓器的布置位置和容量,這是一個比單純的網架規劃更復雜的非線性組合優化問題。The numerical simulation of the inlet flow fields in the gas turbine. obtained numerical simulation results of flow fields include the uniformity, with the geometrical boundary completely according with the actual one and nothing being simplified
在幾何邊界形狀上嚴格反映物理真實而不作任何簡化,獲得了整個進氣系統地流場分佈狀況和壓氣機進口截面的不均勻度。In order to describe the damaging value of structure under earthquake, the damage parameters based on elastic transformative energy is proposed, which is used to study the damage on section, component and the whole structure
為了定量描述結構在地震過程中不同時刻的損傷值大小,本文從結構耗能的角度出發,提出了基於彈性變形能的損傷指標,該損傷指標對研究截面、構件和整體結構三個層次上的損傷均適用。This algorithm uses the profiles collected from a number of angles to compute the x - ray attenuation coefficient of a cross section inside the body, then reconstruct the image of the cross section
該演算法利用從各方向測量出來的投影值求出物體內部受檢斷面各點的x射線衰減系數,從而重建出整個人體橫截面的圖像。In the second part, we investigate the compact submanifolds m with the parallel isoperimetric section in the real space forms rm ( c ) and prove that if there exists a parallel isoperimetric section on m, and the sectional curvature of m is always greater than zero, then m is contained in a hyper - sphere ; and get that the gauss curvature of the compact surfaces m with constant mean curvature in constant curvature space r4 ( c ) is always greater than zero, then m is a totally geodesic surface or a sphere, where an isoperimetric on m means a unit normal vector field defined globally on m with m1 ( ) = constant
( 2 )研究了實空間形式r ~ m ( c )中具有平行等參截面的緊致子流形m ,證明了具有一平行等參截面的子流形m ,如果m的截面曲率恆正,則m包含在r ~ m ( c )的一個超球面內;對于常曲率空間及r ~ 4 ( c )中具有常平均曲率的緊致曲面m ,如果m的高斯曲率處處大於零,則m或為r ~ m ( c )中的全測地曲面或為一球面。這里m上的等參截面是m上整體定義的單位法向量場,使得m關於它的平均曲率m _ 1 ( )是常數。It is why that i conduct the research. there are mainly five methods in the paper. ( l ) the dialectic materialism method : emphasize on variety and contact ; ( 2 ) the method of analyzing experience and demonstration : sum up experience by collecting, classifying, settling, concluding, and analyzing the statistical data. then find out general rules about alteration of investment structure ; ( 3 ) comparison and analysis method : find out the key reasons for the formation and alteration of investment structure by spatio - temporal comparison ; ( 4 ) systemic analysis method : regard investment as a whole organism and study its internal relationship and alteration. ( 5 ) static and dynamic method
本文的主要研究方法有五種:一是辨證唯物主義的方法,強調運動、變化和聯系;二是經驗實證分析方法,通過對大量統計資料的收集、分類、整理、歸納、分析,做出經驗總結,找出投資結構變動的一般規律;三是比較分析法,通過橫向(空間)和縱向(時間)比較,找到影響投資結構形成和變化的關鍵因素;四是系統分析方法,把投資結構作為一個由很多子系統構成的有機整體,研究其內部的聯系和變化;五是靜態分析和動態分析方法靜態分析是從某一時點考察投資結構變動的橫截面的狀態,這種方法通常用於產業關聯分析;動態分析則更強調考察投資結構的形成和演進的趨勢。Moreover, the longitudinal piece is higher twist ( suppressed by a factor i / a / 2 ). the dipole cross section is largely unknown, only at small distance p it can be expressed in terms of gluon density
偶極截面只有在小距離時才能表示成膠子密度的函數,在整個范圍內求解偶極截面,需要解非常復雜的演化方程,目前是不能做到的。Bus bars shall be of the same cross - sectional area throughout the switchgear
整個開關櫃的母線截面均應相同。Adjusted the input parameters, a set of optimal data and covariance matrices were obtained in the statistical meaning. correlative coefficients of the cross sections were plotted in three dimension pictures with origin program. in this way, the physical meaning of the covariance matrices and the correlation between the cross section data at each energy points are displayed visually
通過調整輸入參數,最後得到在統計意義上最佳的推薦值及相應推薦值的協方差矩陣,並用origin程序畫出相關系數的三維空間圖,形象地顯示了協方差矩陣的意義及各個能點之間截面的相關性。First, the constitutive model of concrete based on micropiane theory is studied and the constitutive behaviors of high - strength concrete and steel fiber reinforced concrete are described. second, the material nonlinear finite element analysis program of concrete plate, shell and box - section structures is developed. third, the sttuctural behaviors of test beams are simulated by the program developed by the aathol in the first part, the constitutive model of concrete, a key matter of material nonlinear finite element analysis of concrete structure, is studied
作為整個課題的組成部分,筆者的博士論文中進行了以下幾個方面的研究: ( 1 )基於微平面理論的混凝土本構模型的研究和基於該理論的高強混凝土與鋼纖維混凝土本構行為的描述; ( 2 )混凝土板、殼及箱型結構非線性有限元分析的研究; ( 3 )預應力高強混凝土變截面箱型連續梁結構行為的數值模擬。During charging from the conveyor belts or vibrating feeders. the circular shaft design facilitates uniform stone and fuel distribution during charging and calcination throughout the complete shaft cross section
圓形窯的設計使在整個窯筒的橫截面上上料和煅燒過程中的石料和燃料的分配更加均勻。This article analyses the two methods of calculating nucleon - nucleus cross section, points out their characteristics and presents a new idea for combining tow methods so that we can find a new way to calculate the nucleon - nucleus cross section for whole energy range
摘要通過對核子核反應截面的兩種計算方法進行對比和分析,指出各自的特點和計算中存在的困難,在此基礎上,提出將兩種計算方法結合起來的設想,希望能解決整個能區內核子核反應截面的計算問題。分享友人