無用約束 的英文怎麼說

中文拼音 [wúyòngyāoshù]
無用約束 英文
trivial restraint
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 約 : 約動詞[口語] （用秤稱） weigh
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 無用 : useless; of no use
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  1. In this paper matlab and vb are used to build a software which can predict absorption coefficient ' s of the underwater anechoic coatings from these analytical models. finally, some algorithm of the single parameter minimization, nonrestraint nonlinear minimization and restraint minimization in the optimization design theory are studied. the formulas of absorption coefficient of these analytical models are object functions

    本論文利用各種解析模型的聲學設計理論，使用matlab與vb軟體建立了一套水下消聲覆蓋層吸聲系數預報軟體，研究了最優化設計中單參數最小化、無約束非線性最小化和有約束最小化理論的一些演算法，利用現有模型的吸聲系數計算公式作為目標函數，初步優化了一些結構的材料參數。
  2. 2. by using the rmt - 150b servo rock testing system, we have performed uniaxial compression test and analysed mechanical parameter of swelling pressure at different water contents. 3

    利用自製的膨脹儀，對紅山窯膨脹巖進了側向約束無荷載膨脹試驗、側向約束軸向加壓條件下的膨脹試驗以及膨脹壓力測試。
  3. The author reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided. liability claims regarding damage caused by the use of information provided, including any kind of information which is incomplete or incorrect, will therefore be rejected

    本文作者保留不對提供信息的題目、正確性，完整性或質量負責的權利。任何因為使用上述循序不正確或不完整而造成的損失要求賠償的，將被拒絕。所有提供的要約是無約束力和不承擔責任的。
  4. Optimal design with three variables is then done to the elbow - bar mechanism of the mp1040b moulding machine by utilizing the method of punishing function for constraint problems and variational scale for unconstraint problems. the optimal target function is the maxium of gradient in one work travel for the moulding plank of the elbow - bar mechanism. the result shows that the maximal gradient of moulding plank in one motion period declines by 25. 7 after optimization, and the angular acceleration of the bottom moulding plank decreases greatly

    動力學分析中，各構件的質量和轉動慣量是通過pro / engineer軟體，先建立各個構件幾何模型而求得；然後，利用解決約束問題的罰函數法和處理無約束問題的變尺度法對mp1040b型模切機肘桿機構進行三個設計變量的優化設計，優化目標函數為肘桿機構的下模切板在一個工作行程中達到的最大傾斜程度；通過優化設計，模切機肘桿機構的下模切板在一個工作行程中的最大傾斜程度降低了25 . 7 ，其角加速度明顯減小，提高了模切機動力學性能。
  5. By taking these spatial points as initial guess, all exact real solutions withi n a certain range of variables are found using unrestraint optimization

    以這些空間點為初始值，利用無約束優化，得到在一定值范圍內的原方程組的全部精確實數解。
  6. First, the nonlinear ls problem without constraint is converted to that subjected to inequality constraints by putting constraints on the do as of the received signals and toas of the first arrived signal with geometrically based single - bounce ( gbsb ) statistical channel model and cost - 207 model. then, a penalty function is used in the estimation of ms position

    首先，用基於幾何結構的單次反射圓模型和cost - 207模型，對期望定位用戶的各條多徑信號的波達方向和最先到達多徑信號的時間進行約束，將傳統的解無約束的非線性最小二乘定位問題或近似線性最小二乘定位問題轉化為解不等式約束的非線性最小二乘定位問題；然後，用內點罰函數法估計移動臺的位置。
  7. The connection between the torque and the polarized charges is established. on the base of mathematical model of torsional effect, using multivariate unrestrained nonlinear optimization method, we research cutting angles and parameters of crosssection to get best torsional sensitivity

    在建立石英晶體扭轉效應模型的基礎上，應用多變量、無約束非線性優化方法對于晶體切型、截面形狀等參數進行了優化，以獲得最佳扭轉靈敏度。
  8. The theory hypothesis of " pore restriction " is first proposed in this paper. during polymerization, one end of linear molecule inserts the channels of zeolite to form hard end through chemical bond or supermolecule acting force, the other end forms soft end through condensing or polymerizing with other monomer molecule. on the basis of the theory hypothesis, a kind of novel pattern of organic - inorganic composite materials - pu / zeolite composite materials - has been designed

    本文首次提出了「孔約束」的理論假說，即在高分子材料聚合過程中，線型分子的一端通過化學鍵或超分子作用力插入分子篩的孔道中形成硬端，而另一端則與其它單體分子縮合或聚合形成高分子材料的軟端；在此假說的基礎上，設計了一類孔約束型有機?無機復合高分子材料的新模式，即聚氨酯/沸石分子篩復合材料。
  9. Among hese method, one of the simplest is the deepest gradient descent algorithm, but it has one disadvantage that the solutions are oscillatory and slowly convergent. a friction term is ntroduced to avoid oscillatory solutions and raise convergence rate. the third major contribution of this dissertation is study on 3 - d diffuse object surface optical automatic measurement

    其次，結合要處理的具體問題，介紹數值優化及幾種常用的無約束最優化計算方法，以最優梯度法為基礎，討論其演算法的優缺點，通過引進阻尼系數，改進了演算法的收斂速度，從而提高迭代精度。
  10. Traditional coding algorithms are based on simple n - gram models. those distant constraints and some redundancies in natural language, such as word order redundancies, semantic redundancies and syntactic redundancies, are neglected in the n - gram models. in order to find and reduce those redundancies, we need more intelligent algorithms based on more effective models

    通用無損數據編碼是數據壓縮領域的一個重要的分支，現有的無損數據編碼方法大多是基於n - gram模型的， n - gram模型忽略了自然語言中的遠距離約束和諸如詞序冗餘、語義冗餘、句法冗餘等冗餘，為了找出並減少這些冗餘，需要更有效的語言模型和更智能的演算法。
  11. Either party shall be entitled to suspend performance of his obligations under the contract to the extent that such performance is impeded or made unreasonably onerous by any of the following circumstances : industrial disputes and any other circumstance beyond the control of the parties such as fire, war, extensive military mobilization, insurrection, requisition, seizure, embargo, restrictions in the use of power and defects or delays in deliveries by sub - contractors caused by any such circumstance referred to in this clause

    合同的任何一方都有權由於下列任一情況造成不能或無法完成其義務時，延緩履行其義務：工業糾紛和其他合同一方不能控制的情況，如火災、戰爭、軍事政變、起義、徵用、查封、禁運、以及在此條款中列明的情況出現時轉包商權力的被約束、出現過失或延誤發貨。
  12. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  13. As long as consumers are not held responsible for fraudulent transactions, and they can still use other convenient means of payment and obtaining credit, there seems to be no good reason for the official sector to intervene. in any case, in the credit card business, most, if not all, of the key parties are not subject to any existing system of regulation

    只要消費者無需對不法分子以盜用資料進行的交易負責，並且仍然可以利用其他方便的途徑付款以及獲取信貸，監管機構看來沒有理由要插手，反正信用卡業務的主要參與者絕大部分都不受任何現行的監管制度約束。
  14. In the place where she heard heathcliff termed a vulgar young ruffian, and worse than a brute, she took care not to act like him ; but at home she had small inclination to practise politeness that would only be laughed at, and restrain an unruly nature when it would bring her neither credit nor praise

    在那個她聽見希刺克厲夫被稱作一個「下流的小壞蛋」和「比個畜生還糟」的地方，她就留意著自己的舉止不要像他。可在家，她就沒有什麼心思去運用那種只會被人嘲笑的禮貌了，而且也無意約束她那種放浪不羈的天性，因為約束也不會給她帶來威望和贊美。
  15. Meanwhile, the numerical tests are also made, the theoretic analysis and numerical results of the constrained inverse problems show that results obtained from the constrained regularization is better and more reasonable than that from the unconstrained regularization

    理論分析與數值試驗的結果表明：用約束正則化方法解決帶約束的反問題比無約束的正則化方法要優越和合理。
  16. Many data such as m / g, em and seismic have been arranged, processed and interpreted in shengli oilfield, in which, the interpreted data ( 2 - d ) are 64 lines with 1800km. the techniques such as integration of process and interpretation, joint interpretation of m / g, em and seismic, variable velocity mapping, pressure prediction, constraint inversion without well and special process have been applied. the comprehensive researches on geology and physical exploration have been carried out in the whole block

    該區油氣勘探始於50年代，勝利油田在該區塊先後部署、處理、解釋了重、磁、電、震等多種資料，其中解釋地震資料（ 2d ） 64條、 1800多公里，才用了處理解釋一體化、重、磁、電、震聯合解釋、變速成圖、壓力預測、無井約束反演、特殊處理等技術，對整個探區進行了地質、物探等綜合研究，發現兩個有利構造帶，落實了13個圈閉構造，提交了兩口探井井位。
  17. Although you cannot constrain what is included in a model ; you can set security on model items to prevent portions of the model from being used

    盡管無法約束在模型中包括的內容；但是可以設置模型項的安全性，以阻止使用模型的相關部分。
  18. Furthermore, it was the first time to make a systemic analysis and study to the motion rule and affected factors of this kind of transformer. with the applications of relative polar method and equal view angle method, the transformer that satisfies the requirement of transmission rate and output motion is synthesized. thus, an original non - frictional stepless speed regulator with a 1. 5kw input power, a 1500 rotation speed, a constant150output rotation speed and a maximum 300 output rotation speed was achieved

    在此基礎上利用相對極點法和等視角法按傳動比及輸出運動的要求對轉換器進行了綜合，得出了輸入功率1 . 5kw ，輸入轉速1500 ，額定輸出轉速為150 ，最大輸出轉速300的新型的非摩擦式無級變速器的基本尺寸參數並應用adams軟體對其進行了優化；最後對該非摩擦式無級變速器進行了過約束分析，提出了新型的非摩擦式無級變速器無過約束分析的機構運動副的配置方案。
  19. Columns that are defined with constraints follow constraint rules regardless of this setting

    使用約束定義的列都將遵循約束規則，而與此設置無關。
  20. The mechanisms and conditions for the mechanisms to adjust itself were analyzed in detail. an accurate method of analyzing for the properties of the mechanisms without overconstraints was given for the first time, we obtained the equations of self - adjusting displacement in the cylindrical pair, the allowable kinematic - pair - axis errors which enable the mechanisms realize function of self - adjustment, and the most rational arrangements of kinematic pairs for the three common four - bar mechanisms. the results of analysis show that the influences of the errors of crank - pin on the self - adjusting properties of the mechanisms are bigger than that of the other pairs

    （ 3 ）詳細分析了無過約束機構能夠實現自調的機理及機構能夠實現自調的條件，首次提出了無過約束機構自調性分析的一種精確方法，得到機構自調時圓柱副中的自調位移規律和機構能夠實現自調的運動副允許誤差角以及三種常用平面四桿機構的自調結構的最適宜的運動副配置方式。
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