滑動圓 的英文怎麼說
中文拼音 [gǔdòngyuán]
滑動圓
英文
slicircle-
Christopher : yeah. sort of. it ' s flat and slides on the ice. i move it around with my hockey stick
克里斯托弗:像,有點兒像。冰球是扁圓的,在冰上能滑動。我用球桿掌握冰球的運動方向。A brass instrument consisting of a long cylindrical tube bent upon itself twice, ending in a bell - shaped mouth, and having a movable u - shaped slide for producing different pitches
一種銅管樂器,由彎曲兩次的長圓筒形金屬管構成,尾部有喇叭形口,有一個可滑動的u形拉管,可發出不同音高的音。It supposed that the circle of sliding surface run through the foot of slide. the factor of safety is transmitted to the function of x coordinate of the intersection point of the tangent at the scrap of the circle and x axis. so, the two - dimension area of searching is changed to one - dimension
該方法先固定潛在滑動圓弧的上、下邊界點,利用滑弧后緣處的切線與x坐標軸交點的位置確定了滑弧的曲率,將二維搜索麵域簡化為一維搜索線域,搜索的上、下限有嚴格的界定,不存在漏點問題。Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared
論文首先對目前常用的幾種齒輪性能進行了分析,比較了漸開線與擺線齒輪的滑動系數,漸開線與圓弧齒輪的彎曲應力和接觸應力。Punching tool parts, blocks for edm, scissor parts, circular knives, machine parts, extruding tools, tools for diecasting pulverized materials, pressure plates, sliding parts, valve parts, embossing dies, cutter disks, planer knives for machining of wood, hard metal tipped tools, rolls for cold rolling mills
沖壓工具零件、電火花機床的滑車、剪刀的刃口、環刀、機械零件、擠壓工具、硬模鑄造研磨材料的工具、承壓板、滑動零件、閥門零件、壓花模、圓盤刀、木工中刨刀、切削硬金屬刀片、冷壓滾軸。We not only carefully discuss the clay ' s nature, its anti - sheer intension, the exponents of anti - sheer intension and the water pressure of the hole in clay, but also study varies analysis methods such as sweden strip method, stability coefficient method and bishop ' s simplified method of arc slice. finally, we thoroughly discourse upon the method of none arc slice in slope analysis
論文中對粘土的抗剪強度特徵、粘性土抗剪強度指標的選擇應用和孔隙水壓力等問題進行了分析,同時對分析土坡穩定性的瑞典條分法、穩定數法、圓弧滑動面的畢肖普法以及對非圓弧滑動面的土坡分析方法進行了細致深入的闡述和分析。In this paper, based on the analysis of the rlem of theory foundation, computing method, preference, applicability, etc, we anatomized the rlem of three self - deficiencies and six scarcities. moreover, we adopted the parallel ways of contrasting the rlem with the fem and applied it to analyzing the impact of slide block of elasticity and plasticity, slip surface of coefficient and slip bed of elasticity, plasticity upon the stability of slope and in the plain linearity slope, the plain refracted line slope and the plain arc slope. in addition, we discussed the warp of between the lem of ( sarma, janbu, order, bishop, morgenstera - price, etc ) and the fem of result and the distributing of positive stress and shear stress on the slip surface
本文從剖析剛體極限平衡法的理論基礎、計算方法、參數選取、適用條件等方面入手,剖析了剛體極限平衡方法的3點自身缺陷和6點不足,並在此基礎上採用了剛體極限平衡法(平面滑動破壞法、 sarma法、傳遞系數法、普遍條分法、 janbu法、 bishop法、 morgenstern - price法)與大型有限元法對比研究的方法,分析研究了平面直線型滑坡、平面折線型滑坡、平面圓弧型滑坡在漸進破壞中邊坡的滑體彈塑性參數、滑麵塑性參數) 、滑床的彈塑性、以及極限平衡法無法考慮開挖應力釋放等因素對邊坡穩定性的影響與滑動面上的正應力、剪應力分佈規律、安全系數的解答的差異。Slider type automatic holder for cylindric shank broach. dimensions
滑塊式自動圓柱柄拉刀夾頭.尺寸Slider type manipulative holder for cylindric shank broach. dimensions
滑塊式手動圓柱柄拉刀夾頭.尺寸Third, it puts forward the logarithmic spiral failure surface bishop steep reinforced slope limit equilibrium stability analysis method. this method is used to calculate the engineering living example and compared with the calculations of the engineering living example and compared with the calculations of the swedish circle method and proved applicable
第三,本文針對加筋陡坡潛在破裂面矢徑隨路堤深度而增加的特點,提出用對數螺旋線作滑動面的畢肖普法進行穩定分析,編制了穩定分析程序,並對工程實例進行了分析計算,將計算結果與瑞典圓弧法分析進行比較。Circular sliding surface
圓弧滑動面Fold line plane was more suitable than the circular slip plane for the shallow slide
對于膨脹土邊坡的淺層滑動面,採用折線滑動面比圓弧滑動面更接近於實際情況。Operation layer is the basic core part in elliptic curve encryption system including how to calculate elliptic curve ' s stairs is a large prime or including a large prime gene to ensure elliptic curve to be safe elliptic curve ; in this article safe elliptic curve is chosen by p1363 sae algorithm. besides, how to achieve fast point multiplication will influence the performance efficiency of the whole encryption system ; in this article, for different situations, signed binary method and rolling window method are respectively applied to perform quick operation of elliptic curve ' s point multiplication
運算層是橢圓曲線密碼體制實現的最基礎、最核心的部分,包括如何來計算橢圓曲線的階為大素數或含有一個大的素因子,以保證所選取的橢圓曲線為安全橢圓曲線,本文根據ieeep1363協議的sea演算法實現了安全橢圓曲線的選取;另外如何實現標量乘的快速運算,將會影響整個密碼系統的實現效率,本文根據不同情況對橢圓曲線的標量乘法分別採用了帶符號的二進製法和滑動窗口法進行快速運算。This article provides a brief description of rsa public key cryptography, an analysis and compare of all kinds of present existed modular exponentiation in rsa public key cryptography, a colligation of the fastest accelerating software algorithm - vlnw sliding window methods and hardware mapping fast montgomery modular multiplication algorithm that can improve the implementary efficiency of rsa public key cryptography for achieving the novel algorithm - mnexp algorithm
本文簡單介紹了rsa公鑰密碼體制,分析比較rsa公鑰密碼中已有的模冪運算方法,將得到的最快軟體加速演算法vlnw滑動窗口法和硬體映射最快的montgomery模乘演算法綜合,得到改進后的mnexp演算法能有效提高rsa公鑰密碼的實現效率。橢圓曲線密碼系統被認為可以替代rsa演算法的一種公鑰密碼體制。The stern bearing of ship shaft is cylindrical journal bearing which is often ubricated by oil
摘要船舶軸系的尾軸承是圓筒形徑向滑動軸承,中小型船舶多採用油潤滑的方式。Tightsen retaining adhesives can used for no threaded cylindrical metal assemblies, can increase the shear strength of press fits and slip fits
泰盛圓柱型零件固持膠系列產品用於增加壓配合、滑動配合圓柱形非螺紋配合件的剪切強度。Plain bearings - pressed bimetallic half thrust washers - features and tolerances
滑動軸承半圓止推墊圈要素和公差Plain bearings - ring type thrust washers made from strip - dimensions and tolerances
滑動軸承整圓止推墊圈尺寸和公差For circle failure surface, this paper uses ga ' s theory to search the center of a circle and the radius of it separately, and based on simple bishop method to compute the safety factor ( f ), and compiled program successfully
針對圓弧形滑動面法,採用嵌套式的遺傳演算法分別對滑動圓弧的圓心、半徑進行遺傳進化搜索,基於簡化bishop原理進行穩定系數的計算,成功的編制了程序。The circle of sliding surface should develop from the end of fracture down, and the weight of soil above the level of the end of fracture could be considered as up load. then the method according with this case is verified
這種情況下,潛在滑動圓弧應從裂縫底端開始向下延伸,本文按照這一思想提出了適合黃土邊坡穩定性評價的計算方法,算例表明該方法較按單一的圓弧法更符合實際。分享友人