線性機 的英文怎麼說
中文拼音 [xiànxìngjī]
線性機
英文
linear machine-
Linear valve actuator attachment ; mating dimensions
線性閥門操作機構.配合尺寸Animalcule fermentation process possesses non - linear and time difference, it is inherence mechanism is very complex, some important course variable ca n ' t measure online
微生物發酵過程具高度的非線性和時變性,其內在機理非常復雜。一些重要的過程變量不能在線測量。Based on the analysis of mechanism for joint region, the " frame - wall " and " aslope compression stub column " mechanical models and yielding patterns of core zone of the joints are set up. the shear load - carrying formulation for joint core zone is also given in terms of plastic ultimate analysis. and then, the comparisons between the formulas given in this paper and that of chinese design code ( draft ) and nonlinear fem as well are presented
對節點核心區的抗剪,通過受力機理的分析,建立了鋼「框架剪力墻」加混凝土「斜壓短受力體系及其屈服機制,根據塑性極限分析,給出了節點核心區抗剪承載力計算的迭加公式, 《規程》公式和非線性有限元近似模擬分析結果進行了比較。The landing of a helicopter in autorotation is formulated as a nonlinear optimal control problem
本文將直升機的自轉著陸過程定義為一個非線性的最優控制問題。Towards the research on two flood water of yuhe river in datong city during 2004, by measuring and comparing their discharge, sediment concentration 、 nutrient include organic, phosphorus, potassium, azote, the result shows that the nutrient content of the sediment is greatly larger than that of supernatant fluid
摘要以2004年大同市御河乾渠兩場洪水為研究對象,對其流量、含沙量、養分(包括有機質,氮,磷,鉀)做了測定和比較,研究結果表明:洪水中下層泥沙中的養分含量遠大於上清液中的養分含量;洪水中整體養分含量隨著含沙量的增大而增大,並且養分含量和含沙量呈近似線性關系。The computerisation of bilinear transformation
雙線性變換的計算機實現Then it discusses the signaling system in guangzhou metro line no. 4 and points out the necessity and possibility of adopting the moving - block signaling technology for its linear motor carrying system
在此基礎上,對廣州地鐵四號線信號系統的選擇進行了探討,指出了廣州地鐵四號線直線電機運載系統採用移動閉塞技術的必要性和可行性。The video - based 3d body tracking method under the non - linear optimization framework was proposed, which combined multiple cues and motion prior efficiently
其演算法特點是,多種圖像特徵和運動知識有機地集成於一個基於非線性優化策略的跟蹤框架中。The first lecture of series on nov. 19 : lecture about linear algebra and computer figure was launched at teaching building room 312 at 7 : 00
11月19日,基礎學科講堂的第一次講座:線性代數與計算機圖形學于晚7 : 00在我校教三樓312教室舉行。Some problems occurred in the compensation management of cadi and the causes are discussed. according to the current situation of the human resource of cadi, the characteristics of engineers working in the cadi and the characteristics of the aircraft design, the distribution schemes focusing on job positions and performance are given, of which a linear programming model is built to resolve the performance compensation at the aim of max - motivation in order to form a suitable model of compensation management and to achieve " double - win " between the employee and the employer
針對611所人力資源狀況、工程技術人員特點及飛機設計專業工程工作特點,提出以崗位為核心的崗位薪點設計方案和以個人業績為核心的績效分配設計方案,建立了以激勵強度最大化為目標的線性規劃數模,用單純形法求解績效獎酬,以形成一種激勵強度大、內部公平合理、對外具有競爭力的薪酬管理模式,即實現員工與組織在此問題上的「雙贏」 。This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims
對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導,對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計,對主噴嘴和測量噴嘴的不同組合,將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計,並通過實驗驗證了理論推導,從而使氣動測量系統量程的示值范圍達到40 m ,靈敏度達到100mv m ,解析度達到0 . 05 m ,測量不確定度小於0 . 2 m ,滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。Secondly, based on detailed depiction and analysis on the optimization of inventory, including analysis the demands of material and the character of stock, together with the situation of electric wire & cable company, ltd., two inventory optimizing models are developed, with the aid of liner and random optimization method - monte carle method
然後在分析企業原材料需求和庫存特點的基礎上,根據企業的實際情況,建立了基於線性需求的庫存優化模型和基於隨機需求的庫存優化模型? ?蒙特卡羅法,代入企業各項庫存參數進行實證,並比較了兩種模型的各自的優缺點。For this reason, considerable testing is done on such devices as centrifuges to determine linearity of sensitivity to acceleration.
為此,大量的測試要在離心機裝置上進行,以確定對加速度靈敏度的線性度。To overcome the disadvantages of the linear calibration methods such as mlr and pls, least - squares support vector machine ( ls - svm ) is introduced to nir quantitative calibration in this thesis. for a set of diesel cetane number ( cn ) samples, the ls - svm model obtains the best performance in the cn prediction, compared with the mlr and pls model
為克服mlr與pls等線性校正方法的局限性,本文將最小二乘支持向量機( ls - svm )演算法用於近紅外光譜的定量校正,並以一批柴油十六烷值樣品數據為例對以上方法進行了比較。Nonlinear spiral simulation of chandler wobble orbit
擺動軌跡的非線性螺旋線擬合及機制的研究Recent progress in molecular design of organic second - order nonlinear optical chromophores with both large first - order molecular hyperpolarizability and good transparency
兼具大的二階光學非線性與良好透明性的有機生色團的分子設計進展The fractal theory application to fault diagnosis is tried in order to overcome the defec t of wavelet transform to nonlinear signal analysis and complicated machine diagnosis, including the concept, function and application about fractal dimension and the process of applying it to analyze the libration signal of rolling bearing and engine burning
針對小波變換分析復雜非線性機械繫統時表現出的力不從心,又嘗試探討了分形理論在故障診斷領域中的應用,討論了分形維數的概念、物理意義和應用,並通過滾動軸承和發動機燃燒振動信號的分析例示探討和展示了應用分形方法進行故障診斷的方法和過程。Because most of the components in ambs are of the nonlinear characteristics, the dynamics in ambs is very complicated. the electromagnetic force is a nonlinear function with respect to the displacement of the rotor and the controlling electric current
主動式電磁軸承( ambs )被廣泛地應用於工業和航空航天工程中,但由於電磁控制力是被控對象的位移和控制電流的非線性函數,因而構成了一個非線性機電系統。The analyses of stochastic force on fluidized bed systems apply the stochastic theory to flowing mechanism and studies of bubble distribution, and redound to open out the inside nonlinear mechanism and characteristic of fluidized beds
對流化床系統的隨機力分析將隨機理論的方法運用到流化床流動機理和氣泡分佈研究中,有助於揭示流化床內部非線性機理和特性。Conclusion although electrical sense is not natural sense, stochastic resonance can occur in it, and effect of noise on enhancing this sense can be implemented by controlling external noises
結論噪聲改善電感覺閾值的現象類似於觸覺等感覺系統中的隨機共振現象,實驗結果進一步驗證了該非線性機制也同樣發生在電感覺中。分享友人