initial ability 中文意思是什麼
initial ability
解釋
基本能力-
The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal
為了研究了交會機動中追蹤器和目標器的軌道根數、機動時限和機動能耗等因素對交會機動的影響，模擬和分析分為以下四個部分:首先，研究了追蹤器軌道單個參數為變量情況下兩航天器大范圍交會機動問題，研究表明，追蹤器的變化參量與目標器相應的參量在接近的情況下可以獲得良好的交會機動特性，而對于兩航天器軌道共面的情況下，初始相位角相等時則獲得最佳的機動效果。 -
5. numerous simulations are done with different initial docking misalignment by adams software and ddss : ( 1 ) influence of the contact columbus friction to simulation results is inspected ; ( 2 ) adams results are compared with that of ddss, both the results validate each other ; ( 3 ) simulation results show good capture ability of
5 .對各種對接初始偏差，分別用adams與ddss進行了大量的模擬研究: （ 1 ）考察了接觸點處庫侖摩擦力對模擬結果的影響; （ 2 ） adams與ddss對比分析結果相互驗證了模型及演算法的正確性。 -
In addition, it puts forward a nested temporal db, which, with stronger expressive ability than others, is a breakthrough to entity - relationship model and is referred to as nter model. it also verifies the expressive ability of nter when it is applied to sidss. finally, in view of the features of sidss and the current status of salary distribution system, it conducts initial study of the sidss based on temporal - spatial relationship and the sidss with a temporally - driven knowledge database, with the aim for us to develop a consummate sidss system in the future
本文中，介紹了時態數據庫的基本概念、發展、特點和分類；結合sidss的背景、特色及體系結構，詳細討論了sidss的時態性及其數學模型，指出將時態數據庫應用到sidss並作進一步的研究是必然趨勢，並在此基礎上研究了時態數據庫系統的模型；在探討了幾種模型之後，打破實體-關系類的模型的框框，提出了一個表達能力較強的嵌套時態數據模型，稱之為nter模型（ nestedtemporalentity - relationshipmodel ） ，並驗證將其應用到sidss系統中的表達能力；最後針對sidss的特點以及目前工資管理系統的狀況，進一步對基於時空關系的sidss系統、由時態驅動知識庫的sidss系統進行初步探討，以期今後對開發更完善的引） ss系統作進一步的研究。 -
In this text, we first do some research on the genetic algorithm about clustering, discuss about the way of coding and the construction of fitness function, analyze the influence that different genetic manipulation do to the effect of cluster algorithm. then analyze and research on the way that select the initial value in the k - means algorithm, we propose a mix clustering algorithm to improve the k - means algorithm by using genetic algorithm. first we use k - learning genetic algorithm to identify the number of the clusters, then use the clustering result of the genetic clustering algorithm as the initial cluster center of k - means clustering. these two steps are finished based on small database which equably sampling from the whole database, now we have known the number of the clusters and initial cluster center, finally we use k - means algorithm to finish the clustering on the whole database. because genetic algorithm search for the best solution by simulating the process of evolution, the most distinct trait of the algorithm is connotative parallelism and the ability to take advantage of the global information, so the algorithm take on strong steadiness, avoid getting into the local
本文首先對聚類分析的遺傳演算法進行了研究，討論了聚類問題的編碼方式和適應度函數的構造方案與計算方法，分析了不同遺傳操作對聚類演算法的性能和聚類效果的影響意義。然後對k - means演算法中初值的選取方法進行了分析和研究，提出了一種基於遺傳演算法的k - means聚類改進（混合聚類演算法） ，在基於均勻采樣的小樣本集上用k值學習遺傳演算法確定聚類數k ，用遺傳聚類演算法的聚類結果作為k - means聚類的初始聚類中心，最後在已知初始聚類數和初始聚類中心的情況下用k - means演算法對完整數據集進行聚類。由於遺傳演算法是一種通過模擬自然進化過程搜索最優解的方法，其顯著特點是隱含并行性和對全局信息的有效利用的能力，所以新的改進演算法具有較強的穩健性，可避免陷入局部最優，大大提高聚類效果。 -
Cultivate the students ' initial ability to understand shapes. help the students establish the concepts about space
培養學生初步的識圖能力，幫助學生建立空間觀念。 -
The initial concept is only the term that the physiology needs, people realized later that the ability to obtain food economically is equally important
最初的糧食安全只是生理需要的術語，而後人們認識到經濟上獲取糧食的能力也同樣重要。 -
Cell morphology was similar no matter what method was used. percentage of live cells was significantly higher in erythrocyte splitting method that was ( 91 4 ) % than in centrifugation method that was ( 83 5 ) %. proliferative ability of mscs seperated by erythrocyte splitting method at 2 to 6 generation was much higher than by another method. the maximal cell number was 4. 67 vs 4. 10 times that of the initial cell number at cell inoculation
紅細胞裂解法較密度梯度離心法細胞貼壁較慢， 36小時才可見零星細胞貼壁，兩種方法細胞形態相似。活細胞百分比，紅細胞裂解法為（ gi士4 ） ，密度梯度離心治（ 83士5 ） ，有明顯差異。傳代培養： 2 6代范圍內，紅細胞裂解法較梯度離心法細胞增殖更旺盛（分別是按種時細胞數的4 -
Based on the results, the eccentrically braced frame has the advantage of higher initial stiffness, load - bearing and energy consume ability. through the limit state analysis principle, the limit load was calculated by assuming the same destroy pattern of braced frame as that in the experiment. comparing the theory limit load with the measured, a good agreement was founded. it shows that the limit state analysis is really a practicable way analysed the reinforced concrete frame braced with eccentric steel
應用極限分析中的極值原理對偏心角鋼支撐鋼筋砼框架進行極限分析時，首先擬定與試驗結果相一致的結構倒塌破壞模式，然後根據虛功原理建立了結構在極限狀態時極限承載力的計算公式，從所求的權限荷載的理論值與實測值的比較來看，理論計算值與試驗的實測值基本吻合，這說明利用本文擬定的結構破壞模式對偏心角鋼支撐框架結構進行極限分析是一條可行的途徑。 -
The correlations between the arsenate uptake ability of fe - oxyhydroxide - montmorillonite complexes and the duration of adsorption, initial concentration of arsenate, ion strength of the solution, acidity and temperature of environment are investigated and compared to the adsorption of arsenate on to montmorillonite and fe oxyhydroxide. results stow that fe - oxyhydroxide - montmorillonite complexes have a strong affinity for arsenate species under experimental conditions, which is supposed to influence the behavior of arsenate in soil
結果表明，蒙脫石復合體對砷酸根離子的吸附能力雖然略弱於水合氧化鐵，但卻明顯強于原鈣蒙脫石；吸附時間和砷初始濃度是影響復合體砷吸附量的主要因素；對于陳放時間不同的復合體來說，隨著復合體中鐵含量的增加，其對砷的吸附率及吸附容量均增大。 -
Firstly, influence factors of generalization of neural network are presented in this thesis, in order to improve neural network ’ s generalization ability and dynamic knowledge acquirement adaptive ability, a structure auto - adaptive neural network new model based on genetic algorithm is proposed to optimize structure parameter of nn including hidden layer nodes, training epochs, initial weights, and so on ; secondly, through establishing integrating neural network and introducing data fusion technique, the integrality and precision of acquired knowledge is greatly improved. then aiming at the incompleteness and uncertainty problem consisting in the process of knowledge acquirement, knowledge acquirement method based on rough sets is explored to fulfill the rule extraction for intelligent diagnosis expert system, by completing missing value data and eliminating unnecessary attributes, discretization of continuous attribute, reducing redundancy, extracting rules in this thesis. finally, rough sets theory and neural network are combined to form rnn ( rough neural network ) model for acquiring knowledge, in which rough sets theory is employed to carry out some preprocessing and neural network is acted as one role of dynamic knowledge acquirement, and rnn can improve the speed and quality of knowledge acquirement greatly
本文首先討論了影響神經網路的泛化能力的因素，提出了一種新的結構自適應神經網路學習演算法，在新方法中，採用了遺傳演算法對神經網路的結構參數（隱層節點數、訓練精度、初始權值）進行優化，大大提高了神經網路的泛化能力和知識動態獲取自適應能力;其次，構造集成神經網路，引入數據融合演算法，實現了基於集成神經網路的融合診斷，有效地提高了知識獲取的全面性、完善性及精度;然後，針對知識獲取過程中所存在的不確定性、不完備性等問題，探討了運用粗糙集理論的知識獲取方法，通過缺損數據補齊、連續數據的離散、沖突消除、冗餘信息約簡、知識規則抽取等一系列的演算法實現了智能診斷的知識規則獲取;最後，將粗糙集理論與神經網路相結合，研究了粗糙集-神經網路的知識獲取方法。 -
" lacerate " : the tooltip has been adjusted to indicate it does initial bleed damage when the ability first lands
"割裂" :技能說明已調整以說明它命中目標時立即產生少量流血傷害 -
Through such practice and academic approach, we draw the initial conclusion that * the preschooler language acquisition environment that integrates seeing, listening and doing is effective for enhancing the interests of preschoolers towards language acquisition, enabling them to become active constructors of language and sense, and cultivating and promoting the language acquisition ability of preschoolers, which lays a theoretical and practical foundation for verifying this conclusion through the comparative experiments
在這樣的實踐和理論探討中，我們得出： 「 『視、聽、做』一體化的嬰幼兒語言習得環境，對提高嬰幼兒語言習得興趣，使嬰幼兒成為語言意義的主動建構者，培養和提高嬰幼兒語言習得能力具有明顯效果」的初步結論。為進一步從對比實驗的角度驗證這一結論奠定了相應的理論和實踐基礎。 -
We concluded that : 1 ) age is a critical factor to determine the rehabitiation outcome, but may not be an important factor to predic the ability for the improvement through rehabilitaion therapy ; 2 ) the delay of rehabilitation therapy may not affect the potential for further improvement ; 3 ) patients with low initial functional level may have poor final outcome, they may still have good rehabilitation potential to improve the functional level ; 4 ) complications of stroke may affect the rehabilitation outcome and should be prevented ; and 5 ) patients with impaired mental status should not routinely be excluded from rehabilitation programs
本研究獲得以下結論： 1 ）年齡是影響復健治療結果的重要因素； 2 ）接受復健治療時間的延後並不一定會影響復健治療后獲得進步量的潛能； 3 ）住院初期功能性量表得分較少的患者，預后結果雖然較差，但並未影響進步量的獲得； 4 ）住院期間發生並發癥會影響預后結果； 5 ）神經心理徵動異常的患者不應該被排除接受復健治療。 -
This initial public offering strengthened ups by giving the company the ability to use a publicly traded security to make strategic acquisitions in important markets around the world
這種"首次公眾股份提供"行為使公司能使用公共交易安全性在全世界的重要市場中進行戰略性收購，從而增強了ups的實力。 -
The function deviation from the initial establishment of security market and the system deficiency of construction are essentially attributed to low efficiency of china security market, which consequently appears as the gain ability of the listed companies carries no more advantages than other economy entities
在我國證券市場上，證券市場設立之初的功能定位偏差和建設中的制度缺陷是導致我國證券市場效率低下的根本原因。這種效率低下最終表現為上市公司的贏利能力與其他經濟主體相比並不具備優勢。 -
The competition of the enterprises is basically the competition of human being. history proves that chinese enterprise have realize the mecessicity and the urengcy of strengthening the human resources management, dalian heavy industry steel casting co., ltd is in the initial process of the creative of human resource management, advocating the performance checking scenario, but how to systmlize the activity of human resources management, how to continue the management creative and strengthen the enterprise continuous developing ability is the probing question for dalian heavy industry steel casting co., ltd. " the performance assessment scenario of dalian heavy industry steel casting co., ltd " has a special meaning for this company
經驗表明，中國的企業已經認識到加強人力資源管理的必要性和緊迫性，大連重工鑄鋼有限公司正在進行初步的人力資源管理創新，推行績效考評方案。但如何把人力資源管理創新活動制度化，如何持續管理創新，並且增強企業的持續發展能力，對大連重工鑄鋼有限公司來說還是一個摸索的問題。 「大連重工鑄鋼有限公司績效考評方案設計」對重工鑄鋼有特殊的意義。 -
The initial activity of pt / tio2 was higher than that of tio2 because it restrained the recombination of electron and hole with supported pt, however the regenerated ability of the pt / tio2 was lower than that of tio2. after the regeneration, the activity could come back to some 60 % of the original activity and the reaction activity declined rapidly. the reason might be that after regeneration on the surface of pt / tio2 the incomplete oxidation of h2s to produce s was enhanced
Pt tio _ 2催化劑的初活性比單一的tio _ 2催化劑的初活性高，這是因為擔載的貴金屬抑制了電子與空穴的復合，但其再生性能比tio _ 2差，再生后活性只能恢復到初活性的約60 ，且反應活性迅速降低，這可能由於在再生后的pt tio _ 2表面上， h _ 2s通過不完全氧化生成s ~ 0的反應增強所致。 -
After every modular e - hmm is trained, the modular e - hmm parameters are combined into one e - hmm to represent one person. the advantage of the modular in training method is that the e - hmm parameters re - estimating process has good ability of adaptation : when new sample sets are added to the training sample, the information of the new sample sets can be conveniently combined into the e - hmm, and the computational work is reduced. besides, the modular training method provides an answer for the problem of choice initial e - hmm parameters
本方法的優點是使e - hmm參數估計過程具有良好的靈活性和易擴充性：對新增加的訓練樣本，產生的最後模型既保留了已經訓練過的信息又能反映新增樣本的信息，同時減少了計算量，而且可以把訓練樣本和模型參數分開，在模型庫中只保留訓練好的模型參數值和有關的中間值，不必保留訓練樣本。 -
The model based on the artificial neural network has advantages of robustness ( the fitting is initial - value - free ), better fitting precision, strong ability to treat nonlinear model, fast computing, powerful prediction and strong ability to control compared with the conventional linear regression model and the logarithmic regression model
與傳統線性回歸模型、對數回歸模型相比，採用人工神經網路方法建立的模型非線性處理能力強，魯棒性好，擬合精度高，計算速度快，預測和控制能力強。 -
When 20 percent cement is replaced by finely ground ti bfs in equal quantity, the hpc which initial flow ability can be improved greatly and its loss has been down. after 120min, the slump is 190mm, the spreading is 415mm, and the issue time is 15 seconds, which is absolutely applied to the pumping concrete
摻入20高鈦礦渣微粉，採用1 . 2的高效減水劑b可以得到塌落度、擴展度較大且損失較小的高性能混凝土， 120分鐘時，塌落度為190mm 、擴展度為415mm ，流出時間為15s ，符合泵送混凝土的要求。
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