等邊與等角 的英文怎麼說
中文拼音 [děngbiānyǔděngjiǎo]
等邊與等角
英文
equilateral and equiangular-
In data processing, several data file format exported from measuring system has been analysis in detail, and some research has been made in these file - formats, and some try was made also. the decision standard of a thin and long triangle was discussed. besides the minimum angle of a triangle, there also the no - equlangularity and the ratio of radius of inscribed circle and circumcircle of a triangle
比如利用vc6 . 0開發了程序，可以計算三角片的法矢量、三角片的一些特徵信息，以及狹長三角形的判斷，特別是分析了除最小角之外的兩個判斷標準：外接圓和內切圓半徑之比值r r ，以及三角形的不等邊度e ，及它們與最小角之間的一致關系。Ask students to demonstrate a proof of the theorem stating that the sum of the interior angles of a triangle is equal to 180 ?
讓學生演示歐幾里得41號命題的證明：如果一個平行四邊形與一個三角形有相等的底邊長，又同時夾于兩平行線之間，那麼這個平行四邊形是這個三角形的兩倍。Method of separation of variables and boundaryvalue problem of the isosceles - right triangular waveguide
分離變量法與等腰直角三角形波導的邊值問題Metropolitan circle is the result of industrialization and urbanization, which is the embodiment of centralization and radialization when the metropolis is developing to a certainty, in order to advance the space and economy to conform, to form a corporate area, fabricating the new type of metropolitan circle in which the metropolis is the core is new topic for discussion of innovative space structure of the big ciry this paper combine the theory expatiation and demonstration analysis with comprehensive and new statistics data, and theory model, and discusses the all - around regional development in chengdu area from a new angle, ie : using space structure model of metropolitan circle to develop the overall enhancement of strength in chengdu first, the thesis defmitudes the concept, connotation, and character of metropolitan circle, after that, it discusses the formative mechanism of metropolitan circle from the factors such as market, institution and ect moreover, from the practice of metropolitan circle ' s development in ho me and abroad, it summarizes the significance of the metropolitan circle form for the economic and social development, as well as the experience for reference and the problems we should pay attention to = based on these theories and practice, it brings forward the necessity and strategic significance of building metropolitan circle in chengdu, and analysis its possibilities, it also makes a research on the model of this circle, it innovatively brings forth that the double - polar circle structure of central city - sub central city - satellite town should be builded, through the establishment of index system, the sphere of metropolis circle in chengdu can be set which means the central city, sub center city and satellite town are sett it also analysis how to determine the gravity between center city and circumjacent area, and discusses the function orientation of center city and satellite town at last, it briefly analyses the transportation designing of suburb and city which are imperative for constructing the metropolitan circle in chengdu
本文將理論闡述和經驗實證分析與較全面的最新統計資料，以及理論分析模型分析結合起來，從新的角度深入探討成都的區域整體發展，即以都市圈的空間結構模式促進成都整體實力的全面提高。本論文首先明確了都市圈的概念、內涵及特徵，從市場、等因素探討了都市圈的形成機理，並從國內外都市圈的發展實踐中，總結出都市圈這種空間形式所引起的經濟和社會發展的意義所在，以及我們值得借鑒的經驗和需要注意的問題。在此理論和實踐基礎上，提出構建成都都市圈的必要性及戰略意義，分析其可能性；並且對如何構建成都都市圈模式進行了探討，主要是創新性提出構建中心城市-副中心城市-衛星城鎮的雙極圈域結構，並通過指標體系的建立以確定成都都市圈的范圍，即中心城市、副中心城市和衛星城鎮的確定，以及測定中心城市與周邊地區的引力大小，以及對中心城市和衛星城鎮的功能定位進行了探討。Hot - rolled angles are classified as equal and unequal angles
國產熱軋角鋼分為等邊與不等邊兩類。Suart has looked at many of the cartoon greats tintin, asterix, calvin and hobbes, the moomins and little nemo in slumberland and has used many of the standard devices of the language of cartooning ; the speech and think bubble, the materialised noise, the half - face close - up, the fisheye lens view, the silhouette, multiple perspectives, the nimbus round the head to signify presence or surprise
創作中，小話參照了多個經典卡通人物，如tintin 、 asterix 、 calvin與hobbes 、 moomins以及slumberland里的little nemo ，同時運用很多卡通的標準技法，如說話泡泡或思考泡泡、圖像化的聲音、半邊臉大特寫、魚眼鏡頭角度、人物體態、多種透視法、表示驚訝或神怪的頭上光環等。They enable the concretization and manipulation of the strategy for the external opening. the combined strategy of the " combination of the external opening and development " turns into sub - strategies of important products export, utilization of foreign capitals and frontier trade etc. this chapter expounds each sub - strategy on their advantages, problems and strategic measures
西部地區「開發與開放」雙聯戰略中較為重要的是產品出口、利用外資，邊境貿易等分戰略，本章對每一分戰略都基本上從有利方面，存在問題和戰略措施三個角度進行論述。The research works finished in this paper are listed below : 1. solving the problem in testing of cylinder vessels that the sensors disposition is very rigorous, carrying out study of freewill triangle network orientation and linear orientation, bringing forward the discriminance which distinguish the validity of orientation array using character string method the first time, at the same time, solving the problems that judgement of orientation array, elimination of camouflage location, avoidance of repeat location, etc. 1 '. carry ing out the study of the orientation of defects in stand lank floor with the method of freewill planar triangle orientation, advancing bran - new discriminance on the validity of orientation arrays, orientation points, and the disposing means of the acoustic sources near sensors and those near common border
本文進行的主要研究工作有： 1解決柱式容器檢測中傳感器排布要求較嚴格的問題，開展任意三角形網路排布檢測技術與線定位技術研究，首次提出了利用字元串格式判斷線定位陣列有效性的判別方法，並解決了任意三角形定位中存在的定位陣列判斷，偽定位的剔除，重復定位的避免等一系列問題； 2利用平面任意三角形定位方法開展常壓立式儲罐罐底缺陷定位技術研究，提出了全新的定位陣列有效性判斷、定位點的有效性判斷方法；以及頂點聲源和邊界聲源的處理辦法。Vertical - cavity surface - emitting lasers ( vcsel ' s ) have distinct advantages over conventional edge emitting lasers, such as small divergence angle, single longitudinal mode operation and very low threshold current. they are especially suitable for making two - dimensional ( 2 - d ) arrays as well as vcsel ' s based integrate devices
垂直腔面發射半導體激光器（ vcsel ）與傳統的邊發射半導體激光器相比，它具有發散角小、單縱模工作、非常低的閾值電流等優點，尤其它適於二維面陣集成和與其它光電子器件集成。This thesis primarily makes below the work of a few aspects : ( 1 ) the method that measuring and solution of the control point ' s coordinate, calculation of the point, solution of intersection with polygons, and calculation the quantity of ore reserves in a drawing file by computer technology ; ( 2 ) the theory and the method to draw the diagram of the equivalent line by establishing the abnormal triangle net, and ore blending with the diagram of the equivalent degree ' s line ; ( 3 ) the principle and method to automatically divide the ore, and the method to adjust to the quantity of ore and search the ore ' s information ; ( 4 ) adoption the line program to beg to solve the problem to ore blending, and establish the linear programming model and the simplification model with ore blending. ( 5 ) establish the control model with ore degree based on modem control theories
本論文主要完成了以下幾方面的工作： （ 1 ）利用計算機技術直接在一張現狀圖中，實現了控制點的測量與求解、坐標展點計算、多邊形求交以及爆堆礦巖量的計算； （ 2 ）提出了通過建立非規則三角網的方法來繪制等值線圖的理論和實現方法，通過等品位線圖指導配礦工作； （ 3 ）提出了配礦塊段自動劃分的原理和方法，並在此基礎上實現礦塊礦量調整和礦塊信息查詢； （ 4 ）採用線性規劃的方法求解配礦問題，建立了配礦問題的線性規劃模型和簡化模型； （ 5 ）建立了基於現代控制理論的品位控制模型。Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為： （ 1 ）黃河河口口門逕流潮汐區域並非持續保持淤積狀態，在特定的來水來沙、邊界條件和海洋動力條件下，該區域可以處于沖刷狀態； （ 2 ）從河口泥沙沉積分配的過程來看：三角洲與濱海區泥沙的沉積變化趨勢是基本一致的，各部位的泥沙沉積比例變化基本呈波動狀態，且三角洲與濱海區泥沙的沉積比例與來沙量密切相關，基本成正比關系； （ 3 ）在口門處，影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等，本報告主要對口門加寬，口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: （一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式，據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 ）本項研究首次論證了河口三角洲岸線動態平衡的概念，並建立了黃河河口來沙量與造陸面積的相關關系，得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 ）本項研究首次提出了河口泥沙優化調控的概念，並對其宏觀優化調控模式進行了初步探討。As an essential fitting for the suspended ceiling. the aluminum rim angle can be used as an omamental plece on the top of the ceiling. the product styles ronge from wood line, broad wood line, l shape, perforation type, and conventional type, to wshope, theapplication of rim angle ensures the uniform color of the ceiling and the leg of angle
鋁質邊角是天花吊頂配件的必備配件，也可以作為吊頂頂部的配飾。有木線，寬木線型， l型，打孔型，普通型w型等不同風格，並備有多種顏色可供選擇。盡最大限度確保天花與收角邊顏色一致。The fruit industry starts the structure adjustment in tree species and the varieties. accoring the developmental siuation of fruit industry in shandong, this paper makes a general planning to the location of fruits species, based on the aim to improve competition - ability and estalish a stronger horticultural province, based on some theories and primairy ecological pricilples. in shandong, the apple trees should be 40 %, pear trees 20 %, and neuclear fruit trees 20 %, dried fruit trees 10 %, others about 10 %
針對上述發展形勢，利用農業可持續發展理論、農業區位理論和邊際報酬變動規律與規模報酬等理論，根據「適地適樹」的基本生態原則，按照建設果業強省的整體要求，從全面提高山東省果業競爭力角度出發，我們對山東水果樹種整體布局進行了規劃:蘋果40 % 、梨20 % 、核果類20 % 、乾果類10 % 、漿果類和其它雜果10 %左右。They often solve the problems with two methods. the first one is disturbing and controlling the spurting water with a movable baffle - plate. the second is the proper arrangement of the sprinklers, ( such as isoceles triangle distribution, equilateral triangle distribution, square distribution, and rectangle distribution )
噴灌的均勻度不高的問題由來已久，國內外的噴灌技術研究人員為解決該問題一般從「干擾、控制從噴嘴噴出的水舌」 （利用擋水板和導流板來實現）與「合理的安排噴頭的組合形式」 （等腰三角形布置、等邊三角形布置、正方形布置、長方形布置）上來。The main work includes : for the torsional vibrations of a rigid disk on saturated media, first, the dynamic governing equations are solved by the use of hankel transform and the general solutions in the hankel transform fields are formulated. then, considering the mixed boundary - value condition, the dual integral equations of the torsional vibrations of a rigid disk on saturated grounds are obtained, which can be reduced to the fredholm integral equations of the second kind and solved by numerical procedures. consequently, the dynamic compliance coefficient curves and the torsional angle amplitude curves versus the dimensionless frequency are presented and contrasted to that of the elastic one
在前人研究的基礎上，本文基於陳龍珠等曾提出的一組實用飽和土波動方程，用解析或半解析的方法首次較系統而深入地研究了飽和半空間地基與基礎的扭轉振動問題，主要工作有：對于飽和地基上剛性圓板的扭轉振動，作者首先採用hankel變換求解了動力控制方程，得到了該控制方程在hankel變換域內的通解，然後由混合邊值條件建立了飽和地基上剛性基礎扭轉振動時的對偶積分方程，並將其化為易於數值求解的第二類fredholm積分方程，用數值方法計算了基礎的動柔度和扭轉角幅值與振動頻率的關系曲線，並將其與單相彈性介質情況進行了對比分析。At present, the police in our country mainly through the " unit administration mode ", which merely emphasizes the administration of the website units, to execute this administration. however, with the rapid development of internet and expansion of its function, this administrative mode is under great impact, simultaneously, the police with the mode is challenged in terms of its management range, its administrative function, its management conception and so on. consequently, it inevitably results in some problems during the isa, such as blurring the borderline of the management, losing the balance of the role orientation and ignoring the importance of the people online
我們目前實行的是一種以網站提供單位為管理對象的「單位管理模式」 ，但隨著網際網路的高速發展和網路功能的大幅拓展，這一模式之下的公安機關的管理幅度、管理職能及管理理念等均受到了極大的沖擊，難以避免的出現管理邊界模糊、角色定位失衡、網上民眾邊緣化等弊端，加劇了網際網路上病毒與有害信息的傳播及涉網違法犯罪案件的上升，也致使網上警民關系的緊張和警力資源的嚴重不足。The tangent of the angle which is correspond with the feature point is the first feature invariant, and the three sides ' ratio of the triangle is the second feature invariant
該方法根據三角不等式原理利用第三邊與另外兩邊之和的比值大小來確定角點，以特徵點和它相鄰的兩個特徵點所形成的兩條直線的夾角正切值以及三角形第三邊與另兩邊和的比值作為特徵不變量。Accompanying with the transformation of the system circumstances and specialized investment, incomplete property contract will continue adjust enterprise ownership marginally ; achieve the transition from element parties participate in contract to governance parties. at the same time, the dissertation analysis governance parties " dimension and the decision efficiency of muti - individual union decide. this led to plural - character of corporate governance parties
企業的不完全產權契約隨著制度環境和專用性投資的變化，不斷的對企業所有權進行邊際調整，實現參與契約的要素主體向公司治理主體的轉變，同時，通過公司治理主體維度和多個體聯合決策有利於提高公司決策效率的分析，導出了公司治理主體的多元化特徵；並從有效監控成本和收益、制度性安排、社會文化傳統等角度對股東、職工、經營者和債權人等多元利益主體的行為進行了分析。This paper has systematic researches on architectural fringes, living districts fringes and urban fringes from the architectural culture from the viewpoint of architectural culture, and calls for a positive attitude towards fringes planning and design so as to create a specific culture
摘要該文從建築文化的角度對建築的邊緣、生活場的邊緣及城市的邊緣等部分做了一系列的摸索，提出應珍視邊緣的規劃與設計，此中可以創造出有個性的文化來。The process of rotary stretch bending without lateral compression and with lateral compression is analyzed separately, and the models of the stress distributing in the section and the springback are also presented separately to discuss the relations between pre - stretch force, lateral compression and the amount of springback. numerous experiments had been done on the equipment of ztlw - 8
本文以等邊角型材為研究對象，使用解析法分別對無側壓與側壓轉臺式拉彎成形過程進行研究，建立了成形區截面的應力分佈模型和回彈預測模型，從理論上探討了回彈半徑與預拉力、側壓力的關系。分享友人