經驗有效性 的英文怎麼說

中文拼音 [jīngyànyǒuxiàoxìng]
經驗有效性 英文
empirical validity
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 經驗 : 1 （由實踐得來的知識或技能） experience 2 （經歷） go through; experience; 經驗教訓 lessons from ...
  • 有效性 : availability; effectiveness; validity; significance有效性檢查 validity check
  • 有效 : effective; valid; efficacious
  1. The actual result pro ve our system goes well and take on some theory meaning and biggish - extended value

    經過計算機模擬和試驗調試，證明了以上方法的有效性，表明本系統具有較大的實用價值。
  2. ( 2 ) design of the implantating device : some quantity of 316l stainless steel, perform forging and thermal rolling, drawing filament ( diameter 0. 4mm and 0. 23mm respectively ), enlacing and jointing, after that assembling the products into guiding filum, a technical examination was carried out to appraise their physical capability. the second part : experimental study : animal experiments were used to screen and observe its validity and security : under general anesthesia, tracheotomy was performed on the healthy dog, the bronchus was localized using x - ray fluoroscopy fibrobronchoscope and with the help of the implanting equipment, several niti alloy occludes were implanted into the target bronchus of the dogs through the biopsy channel in the fibrobronchoscope

    （ 2 ）推送器的研製：取316l不銹鋼熱軋，分別拉製成不同直徑的不銹鋼絲分別用作製作內芯、外環及車制螺絲，再經纏繞、焊接、裝配成推送器。對上述兩者進行技術鑒定。第二部分：支氣管封堵器的實驗研究：四種形狀的封堵器分四組（上述四種封堵器各12隻）進行動物實驗，分別觀察其安全性與有效性。
  3. Firstly, we study the construction of emotion - speech template database, and analyze the common features such as pitch, energy and formant. after choosing the useful features by using fuzzy entropy effectiveness analysis, we get better performance with the application of neural network. in addition, we propose some more efficient features such as speech rate, pitch slope, mel - frequency cepstral coefficients and its transient parameters, and design a processing model based on vector quantization for cepstral features to fusing different features

    本文首先介紹了情感語音數據庫的建立情況，然後研究了基音頻率、振幅能量和共振峰等目前常用的情感特徵在語音情感識別中的作用，並且通過一種基於模糊熵的特徵有效性分析方法進行了有效特徵的篩選，應用人工神經網路建立了初步的語音情感識別模型，經過實驗發現特徵篩選后系統的識別效果有著一定程度的提高。
  4. Some open testing datasets and real gene microarray data are applied in experiments. the results have verified the feasibility and validity of the pica to get the gene microarray data and the advanced boosting algorithm for gene classification

    經過對公開的測試數據集和真實的基因微陣列數據大量實驗，證明了用部分獨立分量分析方法獲取基因微陣列數據及boosting改進演算法進行基因模式分類的可行性和有效性，最終也完成了基因模式的識別任務。
  5. Abstract : by analyzing the double meaning of the effect mechanism of water on the oxida tion and spontaneous combustion of residual coal in goaf, and through investigat ion of the results both in laboratory and field practice, it is confirmed that w ater pouring, which is suggested by authors, is a new, economic, efficient and e asy ? to ? operate measure for controlling the spontaneous combustion of the resid ua l coal in goaf

    文摘:通過對水在采空區遺煤氧化及自燃的作用機理兩重性的分析以及實驗室試驗與現場應用實際效果研究，證實了筆者提出的清水灌注措施是一種新的、經濟有效的、操作簡便的防治采空區遺煤自燃的技術措施。
  6. Only by a combination of pedagogical theories and teaching expertise with the merits of new technology, could the teacher design effective teaching strategies that take into consideration all the aspects of the classroom teaching, e. g. the types of media, the size and difficulty of information, as well as the topicality, feasibility and evaluation of the tasks

    教師只有把自身的理論知識和教學經驗及新技術的優勢相結合，控制好媒體類型、信息量及難度、任務主題、有效性及評估等課內外、教與學的每一個環節，才能設計出最佳的教學策略。
  7. The modified traveling wave monopole model is employed in simulating the electron beam in crt of computer vdu. meanwhile acceleration fields of the electron beam are studied in details and its expression given for the first time with measured results. a novel analyzing method is proposed to study the spectrum of electromagnetic information leakage based on the viewpoint of field point, which has been verified effective by experiments

    採用經修正的行波單極子模型模擬計算機陰極射線管顯示器電子束，並詳細研究了電子束的加速場，首次給出了其計算公式和實驗測試結果；還提出了一種新的從場點出發的信息電磁泄漏頻譜分析方法，實驗證明了其有效性； 3
  8. The availability of venture captial financing to young high technology companies has been a primary contributor to the dramatic revenue growth enjoyed by, and the increased competitiveness of, american ' s high technology industry and to the economic expanison and increased employment levels experienced in california ' s silicon valley and other areas of high technology company concentration

    為年輕的高科技公司籌措風險資本的有效性已經成為收入急劇增長，美國高科技工業競爭力增加，經濟規模擴大以及就業水平上升的主要因素，這在加利福尼亞州的矽谷和其它高科技公司的聚集地都有驗證.其中收入迅速增加讓美國高科技工業嘗到了甜頭
  9. The method to plan the manufacturing path directly from the measurement points is studied. in chapter five, several software modules are realized including copy milling module, cnc code interpreter, and a three - axis copy milling cnc system is developed. in chapter six, the experiment of copy milling and cnc milling is done, and the results of computer simulation and experiment verified the effectiveness of the method

    第六章一方面編制數控加工代碼，在所開發的數控系統上進行數控加工，以驗證數控加工系統的有效性；另一方面，對測量得到的數據，經過仿型系統處理後生成加工路徑，進行仿型加工實驗，以驗證仿型加工演算法和仿型功能實現的有效性。
  10. The model has been validated by testing, which supports the rapid design of minibus body structure frontal crashworthiness during concept design phase

    所建的參數化模型已經通過了有效性驗證，而且該模型支持微型客車概念設計階段的結構正面抗撞性快速方案設計。
  11. The main results are as follows : 1. according to the relation between supply and demand, this paper analyzes the relation of the housing price and many quantitative factors by means of econometrics. then an one - equation econometrical model of the housing price is founded and completely verified

    主要內容為: 1 .依據供求關系，本文通過用計量經濟學分析諸多可以直接量化的因素對商品房價格的影響，建立了一個商品房價格的單方程計量經濟模型並對其有效性做了全面的檢驗。
  12. Not only the present developing situationof liaoning college technological resource and industrialization. as well as the existing problems of the development of liaoning college technological resource and industrialization is to be expressed in detail, but also the favorableness and feasibility of joint in liaoning college thchnological resource is analyzed objectively and hence its favorableness. base on the study mentioned above, this paper puts forward the overall plan of the joint of liaoning college technological resource, and estabishes the countermeasure of joining liaoning college technological resource. in the reference of plenty of successful experience of domestic and foreign high - tech gardens, this paper elaborates the specific supporting environment of the joint of liaoning colleg technological resource

    從而明確了遼寧高校科技資源整合的必要性和可能性。在此基礎上，提出了遼寧高校科技資源整合的總體規劃，並制定了遼寧高校科技資源整合的對策；在借鑒國內外大量科技園成功經驗的基礎上，闡述了遼寧高校科技資源整合的具體支持環境，具有創新性地建立了高校科技資源整合的指標評價體系，並以合肥國家大學科技園為例，對指標體系的有效性和可行性作以例證性分析。
  13. Firstly, studied feed - forward neural network and put forward a new algorithm on bp network, called bp algorithm based on robust error function ( bparef ), and the algorithm is proved to be effective for approaching nonlinear system

    首先研究了前饋神經網路，提出了基於魯棒誤差函數的bp神經網路的演算法，並且驗證了其對非線性系統逼近的有效性。
  14. Dynamic test has been performed on three strengthened girders after they were being put into service. according to the measured data from the dynamic test and the calculated results of the proportion of the load distribution on steel diagonal braces and steel crane girders as well as the increased carrying capacity after strengthening in consideration of the principle of cooperative work between braces and crane girders, the feasibility, rationality, and economy of this strengthening scheme have been verified. this scheme can be applied extensively to strengthen crane girders system including concrete crane girders system hereafter

    最後結合對已經加固施工並投產使用的3榀鋼吊車梁的現場實際動測結果，按考慮下部鋼斜撐與鋼吊車梁二者協同工作的原理對鋼吊車梁與下部斜撐之間的荷載分配比例以及加固后鋼吊車梁的承載能力進行了進一步的計算驗證和對比分析，論證了採用鋼斜撐方案加固已有鋼吊車梁的合理與有效性。
  15. On the basis of microcosmic and qualitative analysis of stimulation - reaction process and assembled human - car unit in car - following fleet, the inscrutability, inseparability and regularity that were necessary conditions of coming into being chaotic behavior were discussed. then, the two mathematic simulation experimentations with speed disturbance were designed, and liapunov exponents of car - following fleet were calculated

    並據此制定了詳盡的數據採集方案，採集了大量真實反映我國城市快速道路交通條件特性的車輛跟馳數據，經過數據的有效性檢驗，為真實反映我國城市快速道路交通條件特性的車輛跟馳模型的研究提供堅實的數據支持。
  16. Using the complex potential method in the plane theory of elasticity of an anisotropic body, the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series. a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle, and the element efficiency is verified by numerical examples. the state of the damage is modeled by an elliptical soft inclusion, and using the point stress criterion based on characteristic curve and yamada - sun etc. criteria, the prediction of the strength of a composite laminate with damage is set up

    首先基於經典層板理論，將復合材料層板的彈性問題化歸為均勻各向異性板來求解；採用各向異性體平面彈性理論中的復勢方法，以faber級數為工具，給出了有限大含橢圓核各向異性板彈性問題的級數解形式；利用雜交變分原理，成功導出含橢圓核各向異性板雜交應力有限元，並用算例驗證了該單元的可行性和有效性；採用含剛度折減橢圓形彈性核的沖擊損傷模型，引入基於特徵曲線和yamada - sun破壞準則的點應力判據，建立了含損傷復合材料層板剩餘強度的分析方法；通過數值計算詳細討論了各種幾何參數對損傷層板應力分佈、剩餘強度的影響，得到了一系列對工程應用具有實用價值的結論。
  17. Besides, college and university teachers should reflect on their own teaching by such ways as the log of experience, teaching observation, communication and discussion and action research so as to improve the reasonableness of teaching practice and promote the effectiveness of teaching

    大學教師還要採用經驗記錄、觀摩教學、交流討論、行動研究等方式對自己的教學進行反思，以提升教學實踐的合理性，促進教學的有效性。
  18. By a great number of tests indoors, the theoretic analysis of microstructure and fracture mechanics, tests on the test - road, after the analysis of road - related performances of cement - bound crushed stones base and the study for improvement, the conclusion is put forward, that applying the cement fa - bound crushed stones base can obviously minish the maximal stress of asphalt pavement, lighten and stay cracks in the asphalt pavement effectively and economically so as to improve long - term performances of the structure of pavement

    通過大量室內試驗、微觀結構和斷裂力學理論分析，鋪築試驗路段現場檢測，分析水泥穩定級配碎石基層的路用結構性能，並研究其路用性能的改善措施，得出水泥粉煤灰穩定級配碎石基層可明顯減小瀝青面層的最大應力，經濟有效的減輕和延緩瀝青路面開裂，改善路面結構長期使用性能。
  19. Moreover, we also gave some theoretical studies on the resistant pipe - pushing construction technique for middle and long distance high pipes in sand soil layers, from which not only the difficulties in the rain pipe construction problem in jianyu road of yulin city have been overcome successfully, but also the new and valuable techniques and experiences for the pipe - pushing construction in sand soil layers have been obtained

    試驗研究表明上述技術措施的有效性，同時還對砂土層中長距離頂管法施工技術進行了一定的理論探討，從而使榆林市建榆路雨水管道頂管法施工開始完全不能進尺的僵局予以打破而且為砂土地層中頂管法施工提供了新的技術和經驗
  20. The main contribution of this dissertation is summarized as follows : 1. through improving the choice of learning rate and implementing online adjustment of control plus, a simple and rapid single - nerve adaptive control method with learning ability is proposed, the effectiveness of which is proved by simulation

    論文的主要工作如下： 1通過對學習速率選取的改進和控制增益的在線調節，提出了一種簡便而快速的具有學習能力的單神經元自適應控制方法，模擬結果驗證了其有效性。
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