circular relation 中文意思是什麼
circular relation
解釋
循環關系-
The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained ， and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve
導出了曲率半徑與逼近誤差之間的關系和等誤差條件下的參數遞推公式，建立了通過逼近圓弧圓心的直線方程和圓心坐標計算公式.按這種方法用圓弧逼近平面參數曲線，不需要求解非線性方程組，避免了計算可能不收斂的麻煩，簡化了非圓曲線的節點計算過程 -
Based on the cause analysis for failure of water stop of tunnel ' s cast in site circular construction joint from theoretical and constructional point of view as well as the working mechanism of expansive water stop proposed in terms of width of construction joint, the relation between width of circular construction joint and water pressure resistance of water stop is established and its model test carried out
首先從理論和施工角度分析了隧道現澆環向施工縫止水條的失效原因，然後從施工縫張開度的角度提出了膨脹止水條止水的原理，在此基礎上建立了施工縫張開度與止水條抗水壓力之間的關系，並進行了模型試驗。 -
Many factors regarding the modifying coefficients of circular and rectangular section are analyzed : ( 1 ) it is theoretically proved that the diffusion coefficient of cl - in concrete is dependent of modifying coefficients ; ( 2 ) through analysis of the results of numerical value calculation, it is discovered that the relation between the modifying coefficients and the thickness of protection layer of concrete is linear, from which the function expression of these two variables is gain ; at the same time, the influence on modifying coefficient of the radius of circular section and the thickness of cl - on the surface of concrete ; based on these, practical calculating method of beginning corrosion time of steel of circular section is set up ; ( 3 ) to rectangular section, the diffusion of cf in concrete is two - dimension diffusion
討論了影響矩形截面以及圓形截面修正系數的因素： （ 1 ）從理論上證明了氯離子在混凝土中的擴散系數與修正系數無關； （ 2 ）通過圓形截面數值計算結果的分析，發現圓形截面修正系數與保護層厚度基本成線性關系，並建立了二者之間的聯系；分析了圓形截面半徑、混凝土表面氯離子濃度對修正系數的影響，從而建立了圓形截面鋼筋初始銹蝕時間的實用計算方法； （ 3 ）在矩形截面氯離子侵蝕下，混凝土處於二維擴散狀態。本文通過計算分析，證明二維擴散的影響區域從邊角開始向中間逐步擴散，並證明了二維擴散影響區域依賴于氯離子擴散系數與氯離子擴散時間的乘積。 -
Research on the thermal - viscoplastic constitutive relation of damaged materials and numerical simulation of circular tubes fracture
含損傷材料的熱粘塑性本構關系和柱殼破裂研究 -
Abstract : by means o labrotary test on local grooving methof for the angle circular steel members, the relation among the distant btwween slots, their depth, and strain energy release rate is pointed out. the change regulation of mechanical properties of those membres is also studied. moreover, field application of this local grooving method convinces its applibility
文摘:通過對圓鋼、角鋼構件採用局部開槽法的室內試驗研究，得出圓鋼和角鋼在進行應變釋放時開槽的槽距、槽深及應變釋放率之間的關系以及釋放應變的計算公式，並對構件開槽后力學性能的變化規律進行初步試驗研究，通過具體工程的現場應用，說明開槽法具有較好的現場適用性。 -
Among them, the reaction between typhoon circulation and adjacent mesoscale vortex is more and more noticed. the relation of the structure of circular basic flow of typhoon and the reaction is short of study in existent work
其中，臺風環流與相鄰中尺度渦旋的相互作用是一個受到廣泛關注的問題，在已有工作中，臺風圓形基流結構與這種相互作用之間的聯系缺乏研究。 -
Based on the radio waves propagation models of circular tunnels and rectangular tunnels, the relation between attenuation and conductivity is analyzed and the concept of conductivity breakpoint is presented
根據圓形巷道和矩形巷道的電波傳播模型，分析了電波衰減率和電導率的關系，並且提出了電導率斷點的概念。 -
We take the relation of grating - lobe between frequency, arrays commutation and concentric ring array into consideration, and select the proper elements for different frequency successfully. finally, adaptive digital beam forming of broadband signal in circular array are investigated
分析了在寬帶信號情況下，如何從共形陣陣元中選擇合適的陣元用作數字波束形成，並針對一應用實例進行了陣元選擇設計。 -
The interaction of wave with multiple circular cylinders is analyzed briefly in this paper also. the formula obtained by linton [ ] has been improved to form a relation of phase effects between cylinders. it is proved that the solution does exist when the contact of one cylinder with the nearby cylinder fails
同時分析了水波和圓柱群的相互作用問題，導入了柱間相位關系，改進了文獻[ 6 ]中的公式，並且證明了在柱間不連續的條件下，解是存在的。
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