韋斯公式 的英文怎麼說
中文拼音 [wéisīgōngshì]
韋斯公式
英文
weiss formula-
( 5 ) it was more precise for using darcy - weisbach formula to calculate the hydraulic pressure slope curve in the lateral line, but too complexity. although i - pm wu formula is simple, the estimated results were not agreement with the measured data. a coefficient including irrigation uniformity was presented to modify i - pal wu formula, and the results were agreement after using the coefficient
（ 4 ）利用達西?韋斯巴赫公式計算微孔毛管的沿程水頭損失具有較高的精度，但計算復雜，吳義伯公式計算雖較簡單，但在灌水均勻度較差時誤差較大，為此對吳義伯公式進行了修正，提出了修正系數的計算經驗公式，取得了良好的結果，為簡易地下滴灌工程設計中水力計算建立了簡化公式。Westfalia separator environmental systems is a worldwide leading supplier of decanter centrifuges
韋斯伐里亞離心機環境公司是一間在全球范圍領先的臥螺式離心機的供應商。B ) equivalent circuit method and finite element analysis ( fea ) to compute the static force are presented, the results obtained by each method are compared one with the other. c ) the results of dynamic simulation by means of the software, ansoft show the hlfm " s characteristics when the motor works in the special frequency and single stroke and the conditions used for position control. d ) the measured static thrust - displacement characteristics and the dynamic characteristics during starting show good correlation with the calculated results
在設計並製作了實驗樣機的基礎上所做的研究內容包括； （ 1 ）分別用能量法和麥克斯韋張量法推導電磁力的計算公式，並討論他們的不同應用范圍； （ 2 ）分別用等效磁路法和有限元法作直線力電機的靜特性分析，並比較分析它們的計算結果； （ 3 ）用有限元模擬軟體做直線力電機動態特性的模擬，分別分析直線力電機的頻率特性、動子開合閘特性和開環位置控制的工作特性； （ 4 ）做直線力電機的靜推力?位移特性實驗和動子開合閘的動態實驗，並將實驗結果與計算結果進行對比，實驗驗證了計算模型及計算方法的正確性。Theory research based on overrelaxation : according to electromagnetic theory fundamental equation, boundary condition is analyzed, iterative formula is deduced, overrelaxation factor is selected and calculation program is composed. through calculation on varied parameter, a group of suitable parameter is found out. in the third chapter : the conclusion of theory research is verified through experiment
理論研究使用超鬆弛迭代法：根據麥克斯韋電磁理論基本方程，建立了磁場浙江大學博士學位論文：行程傳感液壓缸基礎技術的研究分析數學模型，分析了邊界條件，推導了迭代公式，確定了鬆弛因子，編制了運算程序，通過對不同參數的試算，找到了一組有規律參數之間的關系。During this process electrons will not only lose energy for self - radiation, but also gain energy from induced absorption. on the basis of analyses, the radiation with low frequency by relativistic electrons will form rayleigh - jeans spectrum in optically thick medium
由等離子體中輻射譜計算公式得到，在光學厚的介質中麥克斯韋分佈的極端相對論性電子產生的同步加速輻射譜為瑞利?金斯譜。It preliminarily establishes a set of test theory and technical approach to wind tunnel test. specifically speaking, it includes following work : ( 1 ) theoretical analyses on key parameters of ao effect were made. from maxwell equation, the computation formula for focusing intensity of ordered disturbance and the computation formula for pulse peak intensity were derived
初步建立起了一套氣動光學風洞測試試驗的理論和技術，完成的主要研究工作有: （ 1 ）從理論上進行了氣動光學主要參數的分析，從麥克斯韋方程出發，推導了有序擾動的聚焦強度的計算公式及脈沖峰值強度計算公式。At the eleventh annual arc forum in orlando, rockwell automation and endress + hauser demonstrated progress in their strategic alliance designed to deliver world - class process manufacturing solutions and develop next - generation process control technologies
在奧蘭多舉辦的第十一屆arc年度論壇上，羅克韋爾自動化和e h （恩德斯+豪斯）公司向大眾展示了他們兩者戰略聯盟所取得的成就，這個聯盟旨在提供世界級的過程製造解決方案以及開發下一代過程式控制制系統技術。Then, we infer the thin film system reflection or the transmittance mathematics value formula and the characteristic matrix representation formula from the maxwell ’ s equations and the suitable boundary condition. we study the automatic design problem of optical thin film
在此基礎上從麥克斯韋方程組和適當的邊界條件出發，推導出了薄膜系統的反射或透射率的數學數值計算公式和特徵矩陣計算公式。At a five - hour board meeting on june 11th, arcelor ' s bosses formally rejected mittal ' s 25. 8 billion ( $ 32. 3 billion ) takeover bid and reiterated their determination to merge with russia ' s severstal
在6月11日長達5個小時的董事會議上，阿塞洛正式回絕了米塔爾價值258億歐元（ 323億美元）的收購要約，並且重申了自己與俄羅斯謝維韋爾鋼鐵公司的合併計劃。分享友人