iteratively 中文意思是什麼

iteratively 解釋
重迭的
  1. Wild filamentous fungi obtained from natural fermented millet catsup were identified as aspergillus oryzae by morphology after purifying iteratively

    摘要反復純化培養自然發酵的粟米醬中分離的野生絲狀真菌,經形態學鑒定,確認其為米曲?菌群的米曲?菌。
  2. The result indicates that the nonlinear elastic model is appropriate for better foundation condition, while the viscoelastic model is appropriate for worse foundation condition. according to the uniqueness of back analysis solution, it is put forward a method for the back analysis of layer - wise and section - wise iteratively. which is showed advantage by the calculation result

    分析表明,非線性彈性模型一般適合地基較好的情況,而對于地基較差的情況宜採用粘彈性模型;針對反演計算解的唯一性問題,提出了分層分部反演迭代的計算方法,計算表明,該方法具有一定的優越性。
  3. The algorithm iteratively perturbs every control point to reshape the control net by inputting data points one by one

    逐個輸入數據點后,通過對控制頂點進行擾動來求取新的控制頂點。
  4. These geometric nonlinear behaviors such as the sag of inclined cables caused by their own dead weight, the interaction of large bending moment and axial forces in girders and towers, and the large displacement effects are considered during calculation. newton - raphson method and the displacement convergence norm are used to approach the solution iteratively

    計算過程中計及了拉索的垂度效應,彎矩和軸力對主梁和主塔的組合效應以及結構的大變形效應等幾何非線性影響因素,採用newton - raphson方法和位移收斂準則進行迭代求解。
  5. By iteratively reassigning the task with highest priority, the pipeline performance would be increased quickly, which was proved in simulated experiments

    通過重復改派優先級最高的任務,流水線的性能可迅速提高,這在模擬實驗中已得到了證實。
  6. In some time - critical situation, continuous ssi is computation bottleneck of some solid modeling system. conventional approach for solving continuous ssi often uses intersection algorithm iteratively without taking the characteristic of the surface into account to simplify computation. the dissertation analyzes the intersect curve structure of continue surface, from the point of intersect curve ' s evolution, it describes the relationship between topology of offset surface intersect curve and topology transmit point ( ttp )

    等距曲面和運動曲面在cad cam領域中有著重要的應用,在一些時間敏感場合例如數控加工動態模擬,等距曲面和運動曲面等連續變化曲面求交運算已成為這些系統的計算瓶頸,連續變化曲面求交問題的通常解法是採用曲面求交演算法反復迭代計算交線,沒有考慮連續變化曲面交線之間的相似性進行求交簡化,效率上一直不能有很大的提高。
  7. The flow equations are solved using finite difference technique. using body - fitted curvilinear coordinate system treated the boundary conditions. by iteratively solving the flow governing equation and the blade equation, the design of axial flow pump impeller in the quasi - three - dimensional rotational flow can be performed according to the angular momentum distribution, the blade which was designed in the lifting method, flow channel and the blade thickness given

    其次在流動無粘性、不可壓及考慮葉片厚度的條件下,依據葉輪內的流動特性,推導了葉輪內三維流動周向平均流動控制方程以及葉片方程;在貼體坐標系中,採用有限差分法求解流動方程和葉片方程;在採用升力法設計出的葉片作為初始葉片、給定葉片速度矩分佈、葉片厚度分佈和葉輪軸面流道幾何形狀條件下,迭代求解流動控制方程及葉片方程,實現了軸流泵葉輪的準三維方法設計。
  8. Multi - channel deconvolution, based on multi - channel signal analysis, is presented to recover receiver function from three - component teleseismic p waveforms clustered within certain backazimuth and epicenter distance, to increase the resolution of receiver function. wavelet inversion is also introduced to broadband receiver function, to solve for nonuniqueness cased by linear approximation of nonlinear problem, and broadband receiver function is decomposed into multi - resolution versions, and the inversion result for the low - resolution version is iteratively taken as the initial model for the high - resolution, and gradually obtain the inversion model for broadband receiver function

    為克服廣義線性反演對初始模型的依賴性,並保持其快速收斂的特點,本文首次將小波變換引入到接收函數波形反演,將接收函數分解到不同的分辨尺度上,分別進行廣義線性反演,並將低解析度的反演結果作為高解析度反演的初始模型,漸近地獲取寬頻帶接收函數的模型,克服了非線性問題線性化帶來的非唯一性。
  9. It can be called iteratively in a server thread

    在服務器線程中可以迭代地調用它。
  10. Secondly, with combination of a certain type of radar, the application of genetic algorithm to optimum code selection and the iteratively reweighted least - square mismatched filter design for sidelobe reduction are discussed. the favorable experimental results are obtained, especially for 64 phase code

    最後,我們結合某型雷達,以64相碼信號為例,說明了遺傳優化演算法在編碼搜索中的優越性,並採用了迭代加權最小二乘演算法來設計失配濾波器以達到相位編碼信號的優化副瓣抑制目的,且給出了相應的模擬結果。
  11. Solving the static correction problems under complex near - surface conditions is a systematic engineering. first, careful field weathering investigation must be done, then we have to take full advantages of refraction first - break information and field weathering investigation information to compute field static correction and large residual static corrections with various refraction first - break statics methods, finally, reflection statics methods are used iteratively to solve the residual statics problems. to solve serious static correction problems in complex near - surface areas of western china, different refraction first - break statics methods are studied in this thesis. the main study contents are as follows : 1 ) the propagation features of refraction for horizontal layered and dip media are studied firstly, it lays a good theoretical foundation for later statics method studies

    本文針對目前西部油氣勘探中迫切需要解決的復雜地表區靜校正技術難題,對初至折射波解決二維和三維長、短波長靜校正問題的正反演方法進行了深入的研究和探討,研究內容主要包括( 1 )水平層狀和傾斜界面折射波的傳播規律,為后續的折射靜校正方法研究奠定理論基礎; ( 2 )二維復雜層狀介質地震折射波正演方法,該方法可適用於折射面起伏不大、低速層和折射層速度變化不大的情況。
  12. Demonstrate value iteratively

    迭代地證明價值。
  13. Eventually, we decided to capture these essentials by writing statements about them, testing their validity repeatedly and iteratively refining them, and seeing whether there was some framework within which we could better understand them

    最終,我們決定通過書寫關于要素的陳述、重復測試有效性(並逐步細化他們) ,並觀察是否存在一些框架(在其中可以更好地了解它們)來獲取這些要素。
  14. Taking the measurement matrix rank 4 as the constraint, we propose two methods to estimate projective depths iteratively : ( l ) the algorithm of estimating projective depths based on conjugate gradient method ; ( 2 ) the algorithm of estimating projective depths based on genetic algorithms

    以測量矩陣的秩為4作為約束,以仿射投影逼近透視投影,提出了以下迭代估計射影深度的演算法:基於共軛梯度法的射影深度估計演算法,基於遺傳演算法的射影深度估計演算法。
  15. The reason to choose this approach can be found if the organization finds that the risks in taking the iteratively developed system directly into production are too high

    如果組織發現,將採取迭代化開發的系統直接產品化的風險太高,就可以找到選擇這種方法的原因了。
  16. The optimal solu tion of real control can be obtained by means of iteratively solving the op timiz ation problem based on bilinear model and parameter estimation problem

    在模型與實際存在差異的情況下,通過求解修正的基於雙線性模型的優化問題和參數估計問題,給出了實際問題的最優解。
  17. While the framework can mitigate the risk of threats, designers should iteratively analyze the application architecture and identify any potentially vulnerable areas

    雖然這個框架可以減少受攻擊的危險,但是設計者應當反復分析應用程序體系結構並找出所有可能的漏洞。
  18. Therefore, the paper puts forward a pre - estimation based algorithm, named pe _ esra ( pre - estimation based esra algorithm ), which reduces the complexity and avoids unnecessary resources configure by introducing the mechanism of pre - estimation before the iteratively equilibrium price computing

    Peesra演算法通過引入價格迭代求解前的預先判斷機制,降低演算法復雜度,避免了不必要的資源調度。
  19. In this type of attack, the attacker, after gaining access to the password file, attempts to guess passwords by using software to iteratively hash all words in a large dictionary and compare the generated hashes to the stored hash

    在這種類型的攻擊中,攻擊者在獲得對密碼文件的訪問權限之後,通過使用軟體對一個大字典中的所有單詞反復進行散列運算並將生成的哈希與存儲的哈希進行比較,試圖猜出密碼。
  20. As neural network has the ability of self - learning, that utilizes prior output data of uncertain system to estimate iteratively the static state property of system in order to achieve ideal approaching precision for identification of the positive model, a robust iterative learning control scheme on the basis of better positive model is designed. the neural network is used to identify the positive model of nonlinear system on iterative axis, which can give feed - forward action of iterative learning controller to reduce the effects of nonlinear properties and model uncertainties. meanwhile, feedback action of iterative learning controller make joint movement follow the desired trajectory on time axis by using controlled parameters derived by the neural network

    由於神經網路具有自學習能力,它可利用不確定性系統的歷史輸出數據對系統的穩態特性進行估計,使得對系統正向模型的辨識達到理想的逼近精度,然後在此正向模型的基礎上進行學習控制律的設計:即採用神經網路辨識非線性系統的正向模型,並消除系統不確定性和外部干擾的影響,使關節運動沿迭代軸方向逼近期望軌跡;迭代學習控制器在線學習控制參量,使關節運動沿時間軸方向跟蹤期望軌跡。
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