零型限制 的英文怎麼說

中文拼音 [língxíngxiànzhì]
零型限制 英文
zerotype restriction
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 限制 : place [impose] restrictions on [to]; astrict; restrict; limit; confine; shut down on [upon]: 限制...
  1. By end of 1998, the nominal value of derivatives transactions had happened in the official exchange within 5 years increased from 7. 7 trillion u. s. dollars to 13. 5 trillion u. s. dollars, meanwhile, the nominal value of derivative securities ( otc ) increased from 8. 7 trillion u. s. dollars to 51 trillion u. s. dollars, then, the nominal value of unliquidated derivatives was total about 64 trillion u. s. dollars, and the academic field also emerged frontier science borrowing for the financial science, physics financial science, financial engineering, etc. 1973, black and scholes put forward the differential equation that any derivative securities prices based on any non - dividend paying stock must be satisfied, that is black - scholes differential equation

    Jamshidian . f在其1989年的文章中推導出零息債券的期權價格。奧托同樣在其1998年的論文中用統計物理學中的路徑積分方法推導出了基於零息債券為基礎的期權定價模型。本文在這些學者研究成果的基礎上，進行了更深層次的研究，在vasicek隨機模型的基礎上，打破上述學者及著名的black - scholes期權定價模型只能求解證券及其衍生產品價格平均值的限制，對零息債券和基於零息債券的期權的價格求解，並推導證券瞬時價格的分佈函數。
  2. Therefore, based on the key project ? esearch on some basic problems on quality control and source tracing in modern manufacture ? ( no. 59735120 ) sponsored by national natural science foundation, a deep research is made in this dissertation its branch subject ? the theory and technology of zero - waste control. the main work and achievements are as follows : 1. on the basis of the introduction of common quality control methods, some key problems about statistical quality control are elaborately discussed ; a method to decide the quality control line is developed ; a mathematical model based on the sampling plan of multi - variation of product quality is set up ; the process manufacturing condition of quality control chart is discriminated using the theory of fuzzy diagnosis

    為此，本文基於國家自然科學基金重點資助項目「現代製造質量控制、溯源若干基礎問題的研究」 （項目編號： 59375254 ） ，重點對其中的子課題? ?零廢品控制理論和技術進行了深入的研究。論文的主要工作和取得的成果如下： 1在介紹了常用質量控制方法的基礎上，對統計質量控制的幾個關鍵問題進行了詳盡的討論，提出了質量控制界限的確定方法，建立了基於產品質量多變異的抽樣方案的數學模型，利用模糊識別理論對質量控制圖工序加工狀況進行了判別。
  3. One exception was a minority equity limitation that applied to department stores over 20, 000 square meters and to " chain stores, " an undefined term, with more than thirty stores. - - in 2000, china s regulators defined " chain stores " to include any retail operation over 2 or more stores, calling into question the breadth of china s retail commitment. - - in shanghai, we clarified china s commitment on chain stores in a way that restricts the kinds of stores that will have equity limitations

    在上海，我們限定了有股份限制的商店種類，從而澄清了中國在連鎖店問題上的承諾。只有那些出售由多個供應商提供不同種類和品牌商品的商店，以及有30個以上分店的商店才有股份限制。這有效地恢復了中國對其它各種類型零售行業的承諾，並特別保護了汽車商的權利以及石油加工產品經銷商擁有30家以上全部控股商店的權利。
  4. Abstract : a new variable structure model reference adaptive control ( vs - mrac ) scheme is proposed in this paper. by transforming a relative degree one system into a first - order - like differential equation, it is shown that the spr ( strictly positive real ) assumption for reference model or its modified form ( if plant relative degree n * > 1 ) can be removed and the tracking error can converge to zero in finite time or a small residual set

    文摘:提出了一種可具有非嚴格正實參考模型的變結構魯棒自適應控制方案，可去除變結構模型參考自適應控制中普遍要求參考模型為嚴格正實或當相對階大於1時參考模型經補償后為嚴格正實的假設.在此基礎上提出的變結構控制律可保證跟蹤誤差在相對階為1時于有限時間內收斂到零，而當相對階大於1時則可使跟蹤誤差收斂到一個殘差集內
  5. Especially, linbo _ 3 optical modulators, using m - z waveguides and traveling - wave electrodes, are essential for high - speed and long - haul optical fiber transmission systems since the wavelength chirp is very small and the effect of the fiber dispersion is minimized

    採用行波電極的m - z型外調制器調制速率高，波長的啁啾噪聲理論上為零，幾乎不受光纖色散的限制，已成為高速長距離光纖傳輸系統必不可少的器件。
  6. Especially, linbo3 optical modulators, using m - z waveguides and traveling - wave electrodes, are essential for high - speed and long - haul optical fiber transmission systems since the wavelength chirp is very small and the effect of the fiber dispersion is minimized

    採用行波電極的m - z型外調制器調制速率高，波長的啁啾噪聲理論上為零，幾乎不受光纖色散的限制，已成為高速長距離光纖傳輸系統必不可少的器件。
  7. In nine - points controller control system, it utilizes k _ ( 0 ) control force achieving the static error requirement. the condition of ko = 0 could fit the second order in most control environments

    對于模型不明確的系統，我們可以同意設置k0 = 0 ，利用此時的k _ 3控製作用，把穩態誤差限制在誤差零帶的范圍內。
  8. Take certain typed three compartment sedan as an example, on the basis of simulation calculation of torsional rigidity and by applying the finite element theory and through sensitivity analysis of torsional rigidity via board thickness of part this paper gained the key frame structure that affects the torsional rigidity of white body and under the guidance of this frame structure the measures of further enhancing its torsional rigidity was laid down for the being studied sedan pattern

    以某型三廂轎車為例，在扭轉剛度模擬計算的基礎上，應用有限元理論，通過零件板厚對扭轉剛度的靈敏度分析，得到了影響白車身扭轉剛度的關鍵框架結構，並在此框架結構的指導下，對所研究車型制定了進一步提高其扭轉剛度的措施。
  9. Wuxi chuangyang precision machinery co ltd is specialized in designing and manufacturing of clamps, tools andanon - standard machines supplemented with lot processing of partsand fittings. it also provides machining technology of dig - italmachine tools, clamp design selection of cutters, technical counseling of pro - gramming, debugging maintenence and sampling the company already passediso9001 : 2000 attestation

    無錫市創揚精密機械製造有限公司是一家以工裝夾具、檢具、非標機械的設計、製造為主，以批量零部件加工為輔的生產型企業，同時提供加工中心、數控機床的加工工藝、夾具設計、刀具選用、編程等技術咨詢以及機床的一、調試、維修、樣件是試制等服務，公司已通過iso900 ： 2000認證。
  10. With the development of the rp / m, the key technology of rp / m focuses on how to make the mechanical machine parts, which results in the upsurge of the study on using metal materials as modeling materials

    隨著rp / m技術的發展，要求突破原型零件製造的限制，製造具有實際功能的最終用途機械零件，因此，利用金屬作造型材料的rp / m技術的開發與研究引人注目。
  11. In order to compare with the extreme of dynamic solutions when the mach number approaches zero, i. e. the quasi - static propagation, the corresponding quasi - static problem is also studied asymptotically in the paper. the governing equations of crack - tip field are derived, and numerical solutions are obtained by selections of typical parameter values with combination of boundary conditions of each problem

    採用這種率敏感型本構關系，為了與馬赫數趨于零時動態解的極限情況? ?準靜態擴展情況作對比，本文還對相應的準靜態問題進行了漸近分析，推導了裂尖場的控制方程，並選取典型的特徵參數，結合問題的邊界條件進行了數值求解。
  12. Zhuzhou heng tai company ltd. is a scientific and technical type holding enterprise engaged in the research, development, machining and sales of various kinds of wear parts

    株洲市荷塘區恆泰有限責任公司系從事各種耐磨零件研製、開發、加工、銷售的科技型股份制企業。
  13. In order to promote the population of the new technology, hecad software was developed by thermal energy research center of zhengzhou university. as a 2d cad drawing software, it realized the automatic design of process design, mechanic _ al design, components design and assembly drawing design of thelfsf. however, along with the development of software and hardware and the evolvement of design thought, not only 2d drawing but also 3d solid modeling is needed in modern design of heat exchang _ er ' s parts

    Hecad系統在零部件二維圖形和總裝圖的自動化繪制上取得了很大成就，但隨著計算機軟硬體技術的發展和設計理念的演變，在對換熱設備零部件進行二維設計的同時，需要機械產品的三維實體模型，而且在零部件三維模型基礎之上，設計者可以對設計模型進行工程有限元分析，得到其工況下的真實溫度場和應力場的分佈，以便使設計者能及時對零部件模型的設計缺陷進行修改和優化，最終設計出性能合格、重量較輕的理想產品。
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