沿切線的 的英文怎麼說
中文拼音 [yánqiēxiànde]
沿切線的
英文
tangential-
First calculation method : doing horizontal projection drawing on drawing piece, k value is introduced by area equation of projection drawing, k value is obtained by area equation, along outline of projection drawing to add k value, that is, outline shape of blank drawing, principle area - equal and shape similar are used. second calculation method : along outline of drawing piece horizontal projection drawing, to do normal line of penetration line for wantonly point of this point, to obtain high of drawing piece on this point normal line, point and point is to form outline shape of blank
計算方法之一為k值法:作拉深件水平投影圖,在該投影圖面積方程中引入k值,利用面積相等原理解方程,求得k值,沿水平投影外沿加上k值,即為毛坯圖的外廓形狀。計算方法之二為拉深線法:沿拉深件水平投影圖外廓,在任意點作該點切線的法線,在該法線上以該點拉深件的高度為量,在法線上取截點。Make an incision of the desired length over the lateral aspect of the thigh along a line from the greater trochanter to the lateral femoral condyle ( fig. 1 - 58, a )
手術方法:在大腿外側面沿大轉子與股骨外側照連線作適當長度的皮膚切口(圖1 - 58 。At about 7. 55 am, a light goods vehicle ( lgv ) was travelling along the new territories bound carriageway of tate s carin highway. upon reaching near shek mun, the vehicle reportedly slowed down to give way to a medium goods vehicle ( mgv ) travelling along another lane when the latter intended to change lane. another lgv following the first lgv allegedly did not stop in time and collided with the first lgv which subsequently rammed the mgv
當日早上約七時五十五分,一輛輕型貨車沿著大老山公路往新界方向行駛,駛至石門附近時,據報因有一輛中型貨車從另一條行車線切入,故減慢速度,尾隨的另外一部輕型貨車收掣不及,於是撞向它。The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi
得出了以下結論:在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶,可能發生沿與原裂紋線成155 「角方向剪切型斷裂;筒體一封頭連接結構不可能發生韌窩型斷裂; ( 2 )在工作壓力下進行次數不多的反復加、卸載,結構不會破壞,也不會喪失安定性:結構在工作狀態下是安全的; m在本文的彈塑性有限元模擬計算中,對于裂紋尖端進行力學分析時,不考慮壓力容器製造過程中水壓試驗的影響,將導致計算結果出現較大的偏差; ( 4 )筒體完全屈服時的載荷為92石3mpa ,封頭完全屈服時載荷為86In this paper, on the basis of existing tracing method and differential coefficient method, five new methods are put forward, superposing of infinitesimal element - tangent method, differential coefficient - tangent method and equation method, by taking advantage of fast calculating ability of the computer. two - dimensional planar electrostatic field of complicated charged bodies are simulated successfully with these methods. the changing trend of electric field along a certain direction of a set of point charges are also given in this paper
本文利用計算機快速準確的計算能力及其強大的圖形處理功能,在現有循跡法和微分法的基礎上,提出了微元疊加一切線法、微分一切線法以及方程法方法,成功地模擬了一些復雜帶電體的二維平面靜電場以及平面分佈的點電荷系的電場沿空間某方向的變化趨勢。On the basis of the chavacteristic that the interferometric fringes have minimum gradient in the tangent direction, this paper employs the spin filtering with curved windows along the fringe tangent direction for interferometric phase images, and its feasibility and efficiency in keeping the fringe information, suppression the noise and improving the unwrapping precision are proved through comparing the different filtering methods and the corresponding phase unwrapping results
文中根據干涉條紋在切線方向變化最小的特點,利用沿切線方向的曲線窗口對干涉相位圖進行旋濾波降噪,並通過對比不同的濾波結果及相應相位解纏結果,證明了旋濾波在保持條紋結構信息,消除噪聲和提高相位解纏精度應用中的可行性和有效性。Cities along the new silk road or cities in the broader area of the nsr in china, as well as those which has historical, cultural or economic ties with the sr can all apply to participate in the competition on a voluntary basis
中國境內新絲綢之路(新亞歐大陸橋)沿線的城市,以及位於新絲綢之路輻射帶、與絲綢之路有歷史、文化、經濟等密切關聯的城市,皆可通過自願申報「聯合國新絲綢之路明珠城市(中國) 」的評選活動,參與「聯合國絲綢之路城市獎」的競選。Tangential orientated at a tangent to a circle, the circle being, for example, the surface of a plant stem
切向的:沿圓周的一個切線方向。植物體存在的圓形可以為莖桿表面。First according to the fact that tangential components of the evolution do not affect the geometric shape of the evolving curves, we introduce the evolution equation of geometric quantities for the general planar curves. then we describe the work of gage - hamilton briefly. last we consider a special curvature flow of curve which evolves with speed function of the principal curvatures along the inner norm and show that convexity of the curve is kept and its length and area are contracted if the initial closed curve is smooth and convex. so the final shape of the curve will be a point in finite time
首先根據曲線在切向分量上發展是不影響曲線的發展形狀,我們引入了曲線的一些幾何變量的發展方程;其次我們簡要地回顧gage - hamilton研究曲線發展的一般步驟;最後我們考慮沿曲線的內法線以曲率的函數為發展速度的一類特殊的曲線族,證明了在初始曲線為凸的閉平面簡單曲線條件下,曲線將保持凸的,並且它的面積和周長將同時收縮,並在有限時間內成為一個點。In the analysis, a cfst arch ( single tube ) is first divided into a finite number of straight beam elements. according to the virtual work principle and the modified newton - raphson iteration method the tangent stiffness matrix considering double nonlinear properties is established. with regard to the non - equilibrium forces, the material nonlinear property along the height of the section and the length of the element is considered and the computation accuracy is improved as a result
本文首先將拱肋劃分為一系列的直梁單元,運用虛功原理和修正newton - raphan數值迭代演算法的基本原理準確推導了拱肋直梁單元的非線性切線剛度矩陣;在不平衡力方面考慮了沿截面高度和單元長度方向材料非線性的發展過程,提高了計算精度;再根據得到的切線剛度矩陣採用荷載增量步內修正newton - raphan迭代的增量迭代法進行了求解。The movement can be classified as along an exact circle with a constant speed
繞轉之前移動方向為自北向南,沿圓周的切線運動。The returning distance is the same as the reaching distance and the time spent is also the same
繞轉之後移動方向為自南向北,也是沿圓周的切線運動。The vertical section of the radar picture along the direction of the approach path marked a - b in figure 10, together with the winds experienced by the plane, is given in figure 11
圖11展示雷達圖中沿降落航線的垂直切面圖10中的a至b以及航機遇到的風向和風速。The vertical section of the radar picture along the direction of the approach path ( marked a - b in figure 10 ), together with the winds experienced by the plane, is given in figure 11
圖11展示雷達圖中沿降落航線的垂直切面(圖10中的a至b )以及航機遇到的風向和風速。Eb : we are rushing out on the tangent of the whirlpool. full speed
海爾兄:沿著旋渦的切線方向。全速沖出!In this thesis it was proposed to simulate the drawing, trimming, flanging by using error - adjustment method. the initial trimming lines would be adjusted and optimized in the computer by adjusting error. if the shape error between the flanging boundary line and the target is larger than prescribed, the redundant area is subtracted from the initial blank by some amount of volume along the deformation path, and the insufficient volumes are added to the initial blank by the same amount
本文提出,利用基於變形路徑的誤差修正法( error - adjustment ) ,結合cae技術將對初始修邊線的調試過程在計算機中進行模擬(包括拉延、修邊、翻邊、整形等)計算,通過控制翻邊后零件成型邊界與實際目標輪廓之間的尺寸誤差來優化修邊線,如果初始切邊、翻邊后的輪廓與目標體的邊界存在較大偏差,則初始切邊輪廓中多餘部分單元將沿其變形路徑以相同體積量被切除,不足部分則沿其變形路徑以相同體積進行補償。In this thesis a new numerical method - the finite volume method is developed to achieve the static and dynamic large - deflection response analysis for suspension cables. the finite - volume division scheme is first established along the length of the cable and the deformation of each volume is defined using the common engineering strain concept. based on this strain definition the strain energy of the cable is determined
首先建立了懸索沿索長方向的有限體積離散格式,在變形后的構形上按工程方法求得了應變,並進一步得到了應變能和動能的計算式;再根據哈密頓原理導出了懸索大撓度振動的有限體積離散方程,推出了索的整體節點力向量、質量矩陣和切線剛度矩陣。Shortly after 1 pm, a public light bus ( plb ) was travelling along the third lane of fanling highway towards yuen long. it reportedly swerved to the nearside so as to avoid hitting a bus originally travelling behind and allegedly drove from the second lane into the third lane near pak shek au
今午約一時,一輛小巴沿粉嶺公路第三線向元朗行駛,在白石凹附近時據報閃避一輛從后駛出由第二線切入第三線的巴士。A new lom process, in which the slice sheet is cut along the tangent of normal section line in z - axis direction, is proposed to reduce the theoretical manufacturing error and remaining material quantity
為減小造型誤差,提出了新lom方法,即沿過分層板中點造型曲面z向法截線的切線切割分層板。The text emphatically analyze the influence of all sort of interference to the imaging precision in the insar imaging process, particularly the influence of the earth - motion and the satellite - circle to the baseline. we have given the modification formulas of the height measurement in ct - insar and the velocity measurement in awnsar
本文著重分析了在insar成像處理過程中各種干擾對成像精度的影響,特別是地球運動和衛星環繞對基線的影響,給出了切航跡干涉sar ( crosstrackinterferometricsar : ct - insar )高度和沿航跡干涉sar ( alongtrackinterferometricsar : at - insar )測速的修正公式和相應的計算機模擬結果。分享友人