second class paper 中文意思是什麼
second class paper
解釋
次等票據-
Revised draft of second paper due at the beginning of class
本堂課開始時繳交修訂后的第二篇報告。 -
The paper enumerats some problems on the second classifying system of law class in the fourth edition of chinese library classification and some material measures and advices of improvement on it had been brought forward in the paper
摘要本文列舉了《中圖法》 （第4版）法律第二分類體系分類法中存在的一些問題，並提出了具體改進措施和建議。 -
According to the background information from the above, the facts of the combination, expansion and quick development of wut, and the strategic significance of the world ' s economy and the development of university, and from the angle of history, reality and the future, to a large degree, this paper analyzes three strategic environment faced by university, that is : intellectual economy and the world ' s new technical revelation ; marketing economy and modernization of china ; the popularity of education and the reform of chinese higher leaning system. through a thorough analysis of thirty six comprehensive universities and science and engineering colleges owned by the national education department, and through comparison between typical universities, this paper also objectively analyzes the strength and advantages of the development of wut on the aspects of subjects, trade and scale, and the disparity existed in subject strength, scientific and technical ability, qualified personnel construct and the economic base. through those analysis, it points out several problems in the development of university, such as " no common idea, no complementary subjects, no fixed core, no unified campus " and etc. therefore, a basic conclusion is drawn, that is " generally speaking, wut ranks among the second class of the nation ' s higher learning groups, and which possesses many potentialities to help itself step into the first class universities
本課題正是從上述背景出發，緊密結合武漢理工大學合併、擴招和大發展的實際，從世界經濟和大學發展的高度，從歷史、現實和未來的角度，大范圍、多層面、寬視野地分析了學校發展所面臨的知識經濟和世界新技術革命、市場經濟和中國現代化建設以及教育大眾化和高校管理體制改革三大戰略環境，通過對育部所屬36所綜合及理工類高校的整體分析和典型大學的個案對比，比較客觀地分析了學校發展在學科、行業和規模三方面的實力與優勢以及存在的學科實力、科技能力、人才結構和經濟基礎等四方面的差距，指出了學校發展中「無共同的理念、無互補的學科、無凝聚的核心、無統一的校園」等問題，並得出一個基本結論：學校總體位居全國高校第二集團水平，具有向一流大學邁進的基礎，同時，相比國內一流大學又有很大的差距。 -
The paper shows the research for the division of regional land - use structure in the east of gansu loess plateau according to the dates from the square and ratio of second - class land types of the detailed land - use investigation, adopting the quantified structure analysis method of landscape ecology, taking the longdong region of the upper and mid jinghe river - sheds as an example, through quantitative research of the division of regional land - use structure
摘要根據土地利用詳查變更資料中二級分類的用地面積和比例，採用景觀生態學結構定量分析方法，以涇河中上游流域的隴東地區為例，對土地利用結構的地域分異進行了定量研究。 -
The paper is concerned with periodic solutions to nonautonomous second order hamilton systems where, m : [ 0, t ] - s ( rn, rn ) is a continuous mapping in the space s ( rn, rn ) of symmetric real ( n x n ) - matrices, such that for some u > 0 and all ( t, z ) [ 0, t ] x rn, ( m ( t ) x, x ) > u | x | 2. a s ( rn, rn ), f : [ 0, t ] x rn r is continuous and f : [ 0, t ] xr r exists, is continuous and we study the existence of periodic solutions of the systems by using ekeland variational principle and the saddle points theorem. we suppose that the nonlinearity vf and potential f belongs to a class of unbounded functional. our work improves the existed results. we obtained the results of multiplicity of periodic solutions of the systems by using lusternik - schnirelman category theory and the generalized saddle points theorem, and the functional does not need the condition of constant definite. at last, we obtained the existence of infinity many distinct periodic solutions of the corresponding non - perturbation systems by using the symmetric mountain pass theorem
（ ? ， ? ）為r ~ n中內積， | ? |為對應范數。 f [ 0 ， t ] r ~ n r連續， ? f （ t ， x ）存在且連續， h l ~ 1 （ 0 ， t ； r ~ n ） 。利用ekeland變分原理和鞍點定理討論了該系統周期解的存在性，把非線性項和位勢函數放寬到一類無界函數，推廣了這方面工作的一些已有結果；利用廣義鞍點定理和lusternik - schnirelman疇數理論得到了該系統的多重周期解，取掉了泛函的常定要求；最後利用對稱山路定理得到沒有擾動時系統的無窮多周期解。 -
In this paper, a class of the second order accurate explicit gauss schemes with staggered grids for the computation of solutions of hyperbolic conservation laws are presented, the advantages of these schemes are : riemann solver - free, faster and programming is much simple, no complete set of eigenvectors is needed and hence weakly hyperbolic system can be solved. in one dimensional case, these schemes are and total variation diminishing and convergence under the restriction of cfl condition, the convergence rate is the first order, and a pointwise error bound is presented
本文在交錯網格的情況下，利用gauss型求積公式構造了一類求解雙曲守恆律的時空一致二階顯式gauss型差分格式，這類gauss型差分格式，具有不需要求解riemann問題、計算簡單、工作量少、編程簡便等優美特點，而且由於這類格式在應用於求解方程組的時候，不需要對方程組進行特徵分解，因此可應用於求解非嚴格的雙曲守恆律方程組。 -
This paper reports on an instructor - led design experiments to move a second - year university efl class ( n = 19 ) in a university of technology in taiwan, over a two - semester period, from a traditional pedagogy model, via a community of learner ' s model, to a knowledge - building community model
此論文記錄一位教師所引導的設計實驗，研究者經過了兩個學期的經營，將一個大學二年級以英語為外語的班級（共19人） ，從一個常規的教學模式，經由學習者的社區模式，轉變成為知識創建的社區模式。 -
In this paper, we study the oscillatory behavior of certain class of second order nonlinear delay differential equations and obtain one simple and direct oscillation criterion for all solutions of the equation
摘要研究了一類二階非線性時滯微分方程的解的振動性，得到了該方程所有解均振動的一個簡單而又直接的判別準則。 -
The first section : cross - border issuing and listing of securities, its legal characteristic, regulations and rules involved. the second section : some private law issues with regard to cross - border issuing, including legal status of issuers, methods of listing, corporate governance ; class rights and minority protection, conflict and application of laws, etc. the third section : legal supervision on the cross - border listing and the international regulatory cooperation. the last section : based on the analysis of the legal systems of developed securities market, international practice and the review of prc oversea listing system, the reformational and legislative proposals on the prc oversea listing system and international regulatory cooperation pattern are given in the paper respectively
本文具體包括四個部分：第一部分主要探究跨境證券發行與上市及其法律特點和所涉及的法律規則；第二部分從私法的角度，對跨境證券發行與上市中所面臨的幾個核心和熱點法律問題進行了研究，主要包括發行人的主體資格、發行與上市的方式、公司治理問題、類別股與類別股東保護，以及法律沖突與法律適用等問題；第三部分從公法的視角，就跨境證券發行與上市的法律監管及國際間的合作進行探討；第四部分在考察我國現行的海外上市制度的基礎上，筆者根據我國的實際情況和從發展的角度，就我國海外發行與上市制度所存在的問題及其完善、我國如何參與國際監管合作等提出了初步的意見和建議。 -
First classifier chooses two classes whose matching distance between it and paper currency is bigger than others from all class. then in the second stage, we extract some new feature and improve the classifier to generate the last result. in the stage of defect detection for paper currency, we advances a homogeneity based algorithm for the detection of scratch and cracks appearing on paper currency, in which the homogeneity feature of the sensed paper currency image is first constructed to locate the pixels that probably been polluted, the image registration algorithm is subsequently used to overlay the sensed and reference paper currency image
在特徵提取中，我們對基於方向塊的特徵提取方法進行了分析，在此基礎上針對美元特點，對圖像方向塊的劃分方式做了研究，並提出了基於幾何距離的特徵提取方法;在分類器設計中，我們採用了lvq網路對紙幣進行學習與分類，並提出了一種具有兩層結構的分類演算法，第一層首先對輸入的特徵向量進行粗分類，選定與特徵向量匹配距離最大的兩類幣種，進入第二層分類器;在第二層分類器中，我們通過研究進入該模塊兩類幣種特徵塊的相關性，重新設計了特徵向量，同時對分類器進行改進，最終實現對紙幣的分類。 -
In this paper, a class of algorithms which are update quasi - newton methods for unconstrained optimization as follows : this article consists, of three parts. the first part is the introduction of the quasi - newton methods for unconstrained optimization. the second part is the proof of the global and superlin - early convergence of the generalized - quasi - newton methods. the third part is quasi - newton - non - convex class methods and its global convergence. the main results of the second part are as follows : theorem of global convergence
在第一章中，主要是根據焦寶聰提出的廣義擬牛頓演算法，對目標函數放寬了條件限制，結合goldstein線性搜索，對一般目標函數進行了收斂性的討論，其主要結果如下：全局收斂性定理若f （ x ）在r ~ n上二次連續可微，有下界，水平集。 -
Abstract : in this paper, the authors study the initial value problems of a class of weakly nonlinear differential equation. the first and the second order approximate solutions are obtained. their accuracies are high and the more the approximate order is high, the more the accuracy is high. if the regular perturbation method is used to solve the same problems, then, when the independent variable is big, so is the error of the solution
文摘:用插值攝動法1研究一類弱非線性常微分方程的初值問題，得到了一級及二級近似解.解的精度很高，並逐級提高.如果用正則攝動法求解此類問題，則當自變量較大時，誤差很大 -
In this paper, by constructing a special cone and using krasnoselskii fixed point theorem, the existence of two positive unbounded solutions of infinite boundary value problem of a class of nonlinear second order differential equation is proved
摘要本文通過構造一個特殊的錐，利用錐拉壓不動點定理，證明了一類非線性二階微分方程無窮邊值問題的兩個正無界解的存在性。 -
In this paper, we study the periodic solutions of the impact oscillator with damping. first part, using continuation lemma and approximation method, we prove the existence of 2 - periodic admissible solutions for a class of second order bouncing differencial equations with damping
在第一部分里，我們運用延拓引理與逼近框架，對於一類帶阻尼的二階碰撞方程，證明了2 -周期碰撞允許（ admissible ）解的存在性。 -
First this paper expatiates the hierarchical protocol architecture of bluetooth ? technology, introduces and analyses bluetooth ? radio frequency, link controller and baseband, link management protocol, logical link control and adaption protocol, service discovery protocol, rfcomm and so on, which illuminates the characteristics and applied conditions. in the second section i summarize the developing history, characteristics and class of fieldbus technology
本文首先全面闡述了藍牙技術的分層協議體系結構，對藍牙射頻、鏈路控制器和基帶、鏈路管理協議、邏輯鏈路控制和適配協議、服務發現協議、 rfcomm等協議進行了詳細的介紹和分析，說明了藍牙技術的技術特點及其適用環境。 -
In this paper, these two methods are employed to consider three kinds of singular perturbation boundary value problems. in the first section, the existence of solution for a class of non - linear systems with three - point boundary problem is obtained by applying the differential inequality theory. in the second section, we use the differential inequality theory to discuss the non - monotone interior layer solution for one kind of singularly perturbed quasilinear boundary value problems with a turning point. in the third section, the diagonalization method is applied to study the existence of solution for a class of vector differential systems with two - point or three - point boundary problems. meanwhile, the asymptotic estimate of the solution as well as its first - order derivative and its second - order derivative is obtained
在第一部分中，我們應用微分不等式理論證明了一類非線性系統三點邊值問題解的存在性；在第二部分中，運用微分不等式理論研究了一類帶有轉向點的擬線性奇攝動邊值問題的非單調內層解；在第三部分中，利用對角化方法研究了一類向量二點或者三點邊值問題解的存在性，並獲得解及它的一、二階導數的漸近估計。
分享友人