核范數 的英文怎麼說
中文拼音 [héfànshǔ]
核范數
英文
nuclear norm-
In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。As for the k production in high energy hics, we firstly study k + production. the results show that the kaon flow is sensitive to both the kaon - nucleon sigma term ( s and the equation of state of nuclear matter. the collective flows of both nucleons and k + mesons need a " soft " eos with compressibility k ? 00 - 300 mev, and 2 = 200 - 400 mev seems suitable to explain the measured k + flow
研究表明k ~ +集體流在相對論重離子碰撞中對核態方程和k - n標量吸引項（ _ （ kn ） ）都是敏感的，計算結果表明核子和k ~ +介子的橫向集體流都需要壓縮系數在k 200 - 300mev范圍內較軟的核態方程，而大約為200 - 400mev的_ （ kn ）值對解釋k ~ +流產生是合適的。This article contains three parts, five chapters. the first part introduces the incentive models of actual bonus stock synoptically, analyses the stock on hand, option shares and stock option, the three kind of important incentive models, on rights and incumbencies, value and the incentive guidance by contrast. the second part discusses the difficulties and influential factors in the design of technical bonus stock, quests for the incentive models of technical bonus stock, analyses superiority and inferior position in action, difference and interosculation between them, discusses the need and significance for the technical bonus stock reanimation in the middle - small technicalfilms. in order to make use of the technical bonus stock distribution mechanism fully, inspire the talent of technologists, encourage their devotion to films, we have some important discussion on the technical bonus stock distribution policy, introduce the distributed models of technical bonus stock, point out the questions in the excutive course, and offer the solution correspondingly. in the third part, we discuss the technical stock option design on middle - small technical films, and consider the logical thoughtfulness in the course of reanimation as follows : the more outstanding achievement for the powered man the more increase on special target the lower price on technical option premium the more profit the more effective reanimation. in the parameter, a set of detailed program is designed, which includes establishment of incentive fund, institution of merit system for the plan ' s grantors, award of stock option, determination of premium, so as to reduce random in the incentive course, have a great effect on the mormative management for the
本文內容共分為五章三大部分，第一部分概括性地介紹了現行股權激勵方式，對現股、期股和期權這三種重要的激勵方式，從權利義務、價值和激勵導向三個方面進行了對比分析；第二部分探討了技術股權設計的難點和影響因素，討論了我國中小科技企業技術股權激勵的方式，分析它們在激勵中的優勢和不足，以及它們之間的區別與聯系，並對中小科技企業實施技術股權激勵的必要性和意義進行了探討。在文中還重點討論了中小科技企業技術股權分配的策略，介紹了技術股權紅利分配方式，指出在技術股權激勵過程中應注意的問題，並提出相應的解決辦法，目的在於充分利用技術股權分配機制，來激發技術人員潛在的創新能力，激勵他們為企業作貢獻；第三部分著重探討了中小科技企業技術股份期權的方案設計，在激勵方面，按照技術期權獲受人的業績越突出特定的指標增長越快行權價越低獲利越多激勵效果越好的邏輯思路進行考慮；在參數設計方面，對技術期權計劃中激勵基金、授予和考核、行權價格等參數進行了詳細地分析設計，旨在減少技術期權激勵過程中的隨意性，為中小科技企業的規范化管理起到一定的指導和借鑒作用。Sequence and large sample quality are posed. in our country or allien there are many experts who discusses some quanlity of na variable in great. for example, in documentation 6, there is a discussion about the consistency of density kernel estimation and many results have been g ained, but the density estimation f ( x ) is limited to the arrange of x [ a, 6 ] which limits the arrange of application. thus in this passage we call off this limitation and further discuss the density kernel estimation under na sample. consequently the counterpart results have been gained and the condition of result has been weaked. in the same time we discuss the density kernel estimation under pa sample and the counterpart result has been gained
序列密度函數估計及其大樣本性質的研究課題。國內外許多專家對na變量的各種性質進行了大量的討論，其中文獻[ 6 ]曾對na樣本下密度核估計的相合性進行了討論，並取得了一些結果，但該文將密度估計f （ x ）限制在x [ a ， b ]中進行討論，這局限了應用范圍。因此本文在取消這種限制條件下對na樣本的密度核估計進行了進一步的討論，得出了相應的結果，並使結論的條件得到弱化；同時對pa樣本下的密度估計也進行了相應的討論，取得了相應的結果。This article canvass the status quo of the archive ' s automatization administration and the develop status of data mining, and discusses how to combine the data mining technology with the archive work from data cleaning means, data mining arithmetic, and data storage etc. and this article put forword a data mining syst em design idea. this article ' s structure is : first, in allusion to the archive data status quo, the pretreatment work of archive data that include data quality evaluation, data cleaning and data commut - ation process is bringed forword ; second, in the process of realizating data mining, the article discusses conception description, association rule, class three familiar means of applicating data mining, also put inforword the concrete arithmetic and the program design chart, and discusses the range and the foreground of all kinds of arithmetic when they are applicated in the archive ; third, the base of so you say, this article also discusses the importance of the archice applicate data storage and the means of realizing it ; last, the article discusses seval important problem of realizing an archive data mining system from data, diversity, arithmetic multiformity, mining result variety and the data pretreatment visibility, mining object descriptive visibility, mining process visibility, mining result visibil ity, user demand description and problem defining etc aspect. the article ' s core is how to import data mining technology in the archive work
本文評述了檔案自動化管理現狀和數據挖掘技術的發展狀況，從數據清洗方法、數據挖掘演算法、數據倉庫的建立等方面論述了如何將數據挖掘技術與檔案工作相結合的具體思路，並提出了一個數據挖掘系統的設計思想。文章首先，針對檔案數據的現狀，提出了應對檔案數據進行預處理工作，包括數據質量評估、數據清理、數據變換和歸約等過程；其次，在具體實現數據挖掘過程中，本文結合檔案數據的特點探討了概念描述、關聯規則、分類等三種常見挖掘形式的實現方法，提出了具體的實現演算法和程序設計框圖，並論述了各種演算法在檔案工作中的應用范圍及前景；第三，在上述基礎上，又論述數據倉庫在檔案數據挖掘中的重要性並提出了實現一個檔案數據倉庫的方法；最後，從處理數據的多樣性、演算法的多樣性、挖掘結果的多樣性、數據預處理可視化、挖掘對象描述的可視化、挖掘過程可視化、結果顯示可視化、用戶需求的描述及問題定義等幾方面討論了實現一個檔案數據挖掘系統的幾個重點問題。全文以探討如何將數據挖掘技術引入到具體的檔案工作實踐中為核心。There are two series interface installed on the os in advance, the one is called bsd socket designed by berkeley software, with the working mode of blocking synchronization, nonblocking asynchronization and polling, the other is named winsock designed by microsoft, worked via the way of windows message driven. as the foundation of process socket seizing technologies under microsoft windows, api ( application program interface ) hook technology is the core to achieve
Windows進程套接字數據劫持技術的基礎部分， windows應用程序介面api掛接技術，該技術是實現操作系統不支持的特殊功能的應用程序的核心，有相當難度，與傳統的基於網路設備介面規范（ ndis ）的包過濾技術相比，該技術的不同之處在於它可以在應用層上對任意進程的網路輸入和輸出數據進行捕獲。The key parts of barretter are made of irf840 field - effect transistor, the magnetic ring and high frequency choking coil which adopting negative temperature index. such components can provide barretters a wide applicable voltage 160v - 250v. low power consumption, minor temperature rise, stable functions, long life - span
鎮流器核心元件採用irf840場效應三極體，磁環及高頻扼流圈採用負溫系數，這樣的元件選擇使整流器適用電壓范圍寬160v - 250v ，功耗低，溫升小，性能十分穩定，確保其擁有很長的壽命。In order to improve the quality of the western language cataloguing, using the free oclc data of original recordings, cataloguing data, rules and regulations should be carefully checked and revised so as to ensure the standard and normalization of cataloguing data
摘要為了提高西文圖書的分編質量，我們利用oclc免費的書目數據庫的源記錄進行西文圖書套錄編目，從書目數據、編目規則、編目規范等方面認真核對和修改，確保編目數據的規范化、標準化。It ca n ' t follow suit others. such as not only manager but also important technician should own stock. because most options private high - tech enterprises are impossible to come into the market, the special request of the companies should be fully considere d when stock options prompting mechanism are designed
民營高科技企業對股票期權激勵制度的要求有其特殊性，不能一概照搬別人的東西，例如對行權對象的設定就不能單考慮經理人，還應該考慮把核心技術人員納入激勵范圍。由於大多數民營高科技企業不可能成為上市公司，所以，在設計期權激勵制度時，還要充分考慮非上市公司的特殊需求。Members of this viral family tend to have between 29, 000 and 31, 000 nucleotides. identifying the genetic sequence of a new virus is important to efforts to treat or prevent it, said dr. julie gerberding, cdc director
。新排出的序列中有29727個核苷酸，完全在冠狀病毒中核糖核酸通常的數目范圍內。該病毒族中的病毒通常有29000到31000個核苷酸。Solving maths problems is a creative maths thinking activity. in this process, the leading function of meta - cognition knowledge of maths is presented on its controlling procedural knowledge, directing and supporting contextual knowledge, gathering evaluation knowledge and adjusting meta - cognition experience. through the questionnaire of maths meat - cognition for students, the author finds that students " maths meta - cognition capability can be improved
數學問題解決是創造性的數學思維活動，在數學問題解決過程中，數學元認知知識的統攝作用表現在程序性知識的控製作用、情境性知識的引導和支持作用、評價性知識的收斂作用、數學核心思想的調控作用、數學思維模式的規范作用、策略性知識的啟發作用；數學元認知體驗的調節作用表現在修正目標、改組數學元認知知識和激活策略；數學元認知的監控作用表現在定向、控制、調節。Professor chern was awarded the shaw prize in mathematical sciences 2004 for his initiation of the field of global differential geometry and his continued leadership of the field, resulting in beautiful developments that are at the centre of contemporary mathematics, with deep connections to topology, algebra and analysis, in short, to all major branches of mathematics of the last sixty years
二零零四年邵逸夫數學科學獎授予陳省身教授，以表彰他開辟整體微分幾何學的成就。整體微分幾何學的精妙發展占著當代數學的核心，與拓樸學、代數學和分析學，簡而言之，與過去六十年數學的所有主要范疇都有密切關連。Rights of ethnic minorities are a comprehensive category system, a logic system which is centered on the right of ethnic equality, and a content system which embodies such logic relationship as abstract and concrete, purpose and means
摘要少數民族權利是一個綜合性的范疇體系，是以民族平等權為核心范疇展開的邏輯整體，是一個體現著抽象和具體、目的與手段等邏輯關系的內容體系。" in heavily fished areas like hong kong you would expect to see some recovery of the fish populations around five years after fishing is banned, and it is highly likely that the two core areas which are just a few hundred metres in length are far too small to benefit larger fishes like parrotfishes which may roam over considerable areas, " dr. cornish said
鄺力存博士指出：在香港等捕魚活動頻繁的地區，通常在禁止捕魚約五年後，魚類種群的數目理應有所回升。雖然現時設有兩個禁捕核心區，但縱長只有數百米，體形較大且活動范圍較廣的魚類如鸚鵡魚等未必能受惠。On - site measurements of parameters such as temperature, ph, turbidity and dissolved oxygen are made using the multiparameter water quality measuring probe, and recorded in the data logger. the readings obtained are then compared against the normal ranges from that station, and any unusual readings result in a second set of measurements being made to check the validity of the initial reading
另外，工作人員利用多參數水質計量儀實地量度多項水質參數，包括水溫酸鹼度混濁度及溶解氧，將測量結果記錄在數據記錄器內，再與該監測站的正常參數范圍比較，核實數據的真實性。An audit includes examination, on a test basis, of evidence relevant to the amounts and disclosures in the financial statements. it also includes an assessment of the significant estimates and judgements made by the legal aid services council in the preparation of the financial statements, and of whether the accounting policies are appropriate to the circumstances of the legal aid services council, consistently applied and adequately disclosed
審核范圍包括以抽查方式查核與財務報表所載數額及披露事項有關的憑證，亦包括評審法援局于編制財務報表時所作之重大估計和判斷，所採用的會計方針是否適合法援局的具體情況，及有否貫徹應用並足夠披露該等會計方針。A hybrid support vector machine based on gauss kernel - function and gauge - group classification algorithm
核函數和規范群分類演算法的混合支撐向量機In this paper we discuss the minimum norm control problems of nuclear reactor systems governed by the monoenergetic steady - state isotropic transport equation
摘要討論核反應堆系統散射裂變截面的最小范數控制問題。Therefore, spca gotten via selecting polynomial kernel functions is more accurate than pca in multi - index evaluation system, and has fewer dimensions. comparatively, for spca using gauss kernel function and laplace kernel function, it is required to normalize original data according to the category, and the constructed evaluation functions are better than the ones constructed via using pca. however, if variance contribution of first principal component of pca is more than 85 %, evaluation function curves of spca and pca are similar
在作多指標評價中，選用多項式核函數而得到的譜主成分分析，比主成分分析得到的主成分具有維數低且精度高的優點；而用gauss核函數和laplace核函數的譜主成分分析，需對原數據作同類別數據間的規范化，其構造的評價函數也優于用主成分方法構造的評價函數。With the spectral theory of matrices, three sufficient algebraic criteria have been developed for the above multiple - delay linear difference systems. the key of the criteria is to verify that the sum of the spectrum or norm of system matrices is less than 1
藉助矩陣的譜理論，獲得了上述多時滯線性差分系統的充分代數準則，其核心是判定系統矩陣的譜或范數之和小於1 。分享友人