閉上鏈 的英文怎麼說
中文拼音 [bìshàngliàn]
閉上鏈
英文
cocycle-
The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically
鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平,本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案,第一種方案將尺寸鏈中各組成環能取的極值組合起來,自動列方程組,求解每個組合情況下的封閉環尺寸,最後比較這些結果,得出封閉環的最大最小值;第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影,之後再分析各尺寸環投影分量的增減性,並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法,綜合組成環各投影分量的增減性,然後自動列出方程組,最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸;第三種方案以蒙特卡洛法為原理,在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數,模擬實際大批量生產中的零件尺寸分佈情況,以更經濟更合理的方式分析、計算封閉環尺寸。925 sterling silver short chain necklace with large faceted clear crystal ; toggle closure
925英鎊銀色短鏈項鏈與大在上雕琢平面的清楚水晶;乒乓鍵關閉。925 sterling silver link bracelet with 3 faceted clear crystals ; toggle closure
925英鎊銀色鏈接鐲子與3在清楚水晶上雕琢平面;乒乓鍵關閉。And so, as we have said, the iron gate leading into the kitchen - garden had been closed up and left to the rust, which bade fair before long to eat off its hinges, while to prevent the ignoble glances of the diggers and delvers of the ground from presuming to sully the aristocratic enclosure belonging to the mansion, the gate had been boarded up to a height of six feet
因此,正如剛才已經說過的,這扇通果園的鐵門已封閉了起來,任其生銹腐蝕,而的確要不了多久鐵銹就會把門的鉸鏈爛斷,同時,為了防止果園里的掘土工人擅自窺視燈廈,玷污貴族的庭園,鐵門上又釘了六尺高的木板。Besides the design of the hardware construction for shape meter, the software system written in visual basic 6. 0 is also developed. the real - time data acquisition and conversion system worked in interrupt mode is accomplished by means of loading dynamic linkage library of pcl - 812pg enhanced multi - lab card. the converted data processing will be operated then, for example, scale operation, comparison, graphic display, data storage, etc. the adjusting values for the shape control are also calculated in it
本文在參考大量帶材標準板形、軋制初始量設定、調節量計算研究的基礎上,確定了標準板形模型、設定模型、調節控制模型等數學模型;並給出了其相應的演算法;完成了板形儀計算機控制系統的硬體設計,並在此基礎上,應用高級開發語言visualbasic6 . 0 ,通過加載pcl - 812pg多功能數據採集卡的驅動程序后,調用動態鏈接庫( dll )中的函數的方法,完成了信號中斷方式下的實時數據採集,採集的數據經計算機作標度變換、對比、圖形顯示、存儲等處理,並提供了用於板形閉環控制的調節量。Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail
針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向,本論文重點做了以下幾個方面的工作,目的在於提高dtc系統的綜合性能: ( 1 )提出一種新型的速度磁鏈觀測器,新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度,並且根據popov超穩定性理論推導出轉速的新型自適應收斂律; ( 2 )改善系統的低速運行性能,主要從提高低速時對定子磁鏈的估計精度入手,提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數; ( 3 )採用數字信號處理器dsp實現系統全數字化硬體控制,結合ti公司生產的tms320lf2407晶元,設計了直接轉矩控制系統的實驗裝置; ( 4 )提出了基於sercos總線網路化分散式的直接轉矩控制系統, sercos ( serialrealtimecommunicationsystem )是目前最適合同步和協調控制的串列實時通信協議; ( 5 )基本勾勒出整個控制系統的硬體和軟體設計基本框架,詳細描述一些實驗中的具體的細節問題。A movable structure used to close off an entrance, typically consisting of a panel that swings on hinges or that slides or rotates
門一種用於關閉入口活動裝置,典型的由一塊板上有鉸鏈轉動或為拉動式或為旋轉式的組合Just as a door has a hinge that makes it open and close, the hinge on your backhand swing should be the shoulder, not the wrist and forearm
正如一扇門有使它開放又關閉的一個鉸鏈,鉸鏈在你的反拍揮拍上應該是肩膀而不是手腕和前臂。In this paper, the casimir energy for various string loop systems, such as closed bosonic strings, multiloop strings and connected string loops is calculated. we compare the results of different systems and discuss some related topics
本文在前人探討的分段均勻玻色子弦的基礎上,計算了幾種不同閉弦體系的casimir能量,特別對多圈弦、鏈接環等閉弦體系進行了討論。In the part of case analysis, firstly, the author analyzes its positioning and the effects of internal environment and external environment. she adopts value chain model and five - forces competition model to analyzes the strategy cost of gn company and competition status of synthetic ammoniac fertilizer industry, points out the opportunities and threats. following the above issues, the author analyzes the gn ' s multi - unit development strategy, organizational structure and financial management, elaborates the main reasons of the failure of multi - unit development strategy and other main issues within the organization structure and internal management
案例分析部分首先分析了角色定位和內、外部環境對gn公司產生的影響,並分別運用價值鏈、五種力量競爭模型分析了gn公司的戰略成本情況和我國合成氨化肥行業的競爭狀況,指出了gn公司所面臨的機會和威脅;緊接著對gn公司的多元化發展戰略、組織、財務管理進行了分析,闡述了gn公司多元化發展戰略失敗的主要原因以及企業在組織結構和內部管理上存在問題;從財務的角度定量分析了gn公司管理混亂的狀況,最後得出gn公司因為不能適應外部環境變化而導致經營失敗最終走向關閉的結論,指出了我國國企改革和發展中應注意的問題。The nonlinear dimensions are decomposed into several sets of linear dimensions, and the 3d dimension chain is projected into dimension chains of three individual directions, namely, x - coordinate direction, y - coordinate direction and z - coordinate direction. every individual dimension chain is checked with an improved algorithm of dimension testing, and the conflicting dimension is adjusted by the mechanism of dimension rank and the principle for adjusting the dimension model
介紹了各種非線性尺寸虛擬分解成線性尺寸的方法,將空間的尺寸鏈投影成x 、 y 、 z三個方向上的單向尺寸鏈,在此基礎上根據改進的尺寸冗餘判斷演算法對各單向尺寸鏈進行尺寸封閉檢查;引入尺寸的優先機制和尺寸模型調整的原則,據此對沖突的尺寸進行調整。Uncertain factors in product recycling system of reverse supply chain have been analyzed. on the basis of existing researches of recycling technologies, product recycling strategies, product recycling model and product recycling classified methods of reverse supply chain have been discussed. based on the existing sale logistics network, logistics network model of reverse supply chain, considering
在逆向物流庫存技術研究現狀的基礎上,探討了逆向供應鏈環境下的庫存問題,提出了逆向供應鏈庫存控制策略和控制模型;在供應鏈安全庫存模型的基礎上,考慮逆向供應鏈中外部和內部逆向物流的影響,建立了閉環供應鏈的安全庫存模型,討論了模型的解並給出了數值算例。分享友人