math problems 中文意思是什麼
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This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。 -
How meta - cognitive training influences the abilities to solve math applied - problems of pupils with different cognitive styles
元認知訓練對不同認知方式小學生應用題解題能力的影響 -
This article investigated the salvage bureaus and the salvage stations what is affiliated with, summarized and analyzed the major problems existed in the salvage system of our country, and it found out the differences from the developed countries. it also made a statistics of all the information and data in the latest ten years. based on the fuzzy math theory, it applied platform of electronic chart, and programmed salvage stations again
本文通過對各救撈局及其所屬救助站的調研，總結並分析現階段我國救助系統存在的主要問題，找出與發達國家的差距，統計近10年來各局的資料和數據，按照救助要求在電子海圖上設置虛擬站點，根據模糊數學的有關理論建立評價體系，對各虛擬站點進行評價，找出既符合救助要求，又符合實際情況的站點設置方案。 -
Studies show men are better at hitting 6 ) targets and 7 ) solving math problems while women are better at 8 ) memorizing words and 9 ) recognizing faces
研究顯示男人較擅於射中標靶和解決數學問題，而女人則比較擅長記憶文字和辨識臉孔。 -
We need math to solve the tough problems of science
我們需要數學來解答科學上的難題。 -
In fact, it was with the help of acclimatization that it was able to turn common game problems into math problems, which provided game problems with strict math foundation and made it possible to be a strict science
實際上馮?諾伊曼正是藉助公理化的方法才使得一般的博弈問題轉化成數學問題成為可能，這也使得博弈問題的處理有了嚴格的數學基礎，並有可能成為一門較嚴格的科學。 -
E. w. dijkstra. 1959. a note on two problems on conneion with graphs. numer. math. 1, 395 - 412
陳慧琪，時間相依最短路徑問題演算方法之研究，國立交通大學運輸工程與管理學系碩士論文， 2000年。 -
But somehow i understand them. i can solve ordinary math problems
可是我可以明白，一般的數學問題我都能解出來 -
Many problems solved in real life need the math activity to explore, to develop hypothesize, to found mathematical model
通過舉例說明如何讓學生經歷探索、猜測、建立數學模型等數學活動。 -
This thesis is directed by the thought above, we adapt the approach of concrete evidence through the help of activity of math with the way of survey communication chatting to the students and then gain scientific esplaination and analysis to show the character of the personalized thought so that we can design the personal teaching stradgy, which can improve the thought of math to promote the way of being transferred from the fact and skill to gain some method of solving problems to increase the ability of math thought which we called the thought of math. so we can realize the aim of making the reach into practice
本文正是在上述思想的指導下，採用實證方式，以數學活動為載體，對學生進行觀察、交流、訪談、調查，通過對獲得的材料的解釋和分析，來揭示初中生的個性化的思維特點，並制定相應的以優化學生數學思維的教學策略，促進學生由掌握數學事實和技能，轉變為掌握解決問題的一般方法，提高數學思維的能力，即形成「數學式的思考」 ，實現研究為實踐服務的目的。 -
By analyzing the present situation and the existing problems of the project invitation of bids and tenders i put forward my opinion that the pre - examination of qualification and the tenders assessment be quantitatively managed in the project invitation of bids and tender the quantitative standards for examination is suggested in my thesis, on the basis of studying the domestic advanced experience and international, and on the basis of emphatically analyzing and researching the critical parts in examination and selection of the construction units during the project invitation of bids and tenders - - - - - - the procedure for pre - examination of qualification and the tenders assessment as well as the main factors that world influence the selection of the construction units. by applying mathematics method, the math model of comprehensive assessment is proposed for the pre - examination of qualification and the tenders assessment
2本人擬做的工作主要是： （ 1 ）分析工程施工招投標的現狀的現狀及存在問題；一（ 2 ）分析工程招投標資格預審和評標中的各種因素；討論我國工程施工招投標的考核方法，確定資格預審和評標中各種方法的景化考核標準； （ 4 ）運用數學方法提出資格預審和評標的模糊綜合評判數學模型； （ 5 ）討論了確定權重的方法； （ 6 ）編寫計算機輔助模糊綜合評判的應用程序； （ 7 ）歸納具體實用的招投標的具體量化分析方法。 -
The four kind of quantified risk methods, delta - normal school, historical - simulation, stress - testing and structured monte karlo are introduced systemically in this article, then they are distinguished in detail from methods excellent and inferior, apply circus, applied difficultly and easily. the conclusion on apply is targeted. on the basis, delta - normal school is taken apart and explained from the view of math and statistics, and aimed at the problems produced in practice, the covariance matrix is simplified, boost it up in practice
自上個世紀90年代以來，出現了很多對市場風險進行量化的嘗試，其結果是產生了多種看法不一的模型與工具，其中被國際上廣泛接納和採用的是風險價值體系中對風險進行量化的數學方法。 -
The second part : investigation on present condition. at first, make a survey in terms of questionnaire on teachers teaching objects, teaching focus and designing of open applied problems and processing of math practical active class, etc. furthermore, another investigation is made. that is the students " attitude toward applied problems and their emotional experience when using it to deal with the problem in the life and so on
首先以教師對應用題教學目標、應用題教學關鍵點的認識，以及教師對開放性應用題的設計和數學實踐活動課的開展情況等9個項目進行問卷調查；又以學生對解答應用題的態度、學生用數學知識解決實際問題的情感體驗等6個項目進行了調查，經數據處理顯示調查結果；其次經過訪談、座談，有針對性地就問卷中的一些問題進行了深入的探討和分析。 -
Have math and science problems need you to help with
有等你來幫忙的數學和理科問題。 -
Based on the basic theories of teaching, the theory of education, the theory of psychology and the theories of research studies expounded by experts and scholars, this paper discussed and explored : problems between research studies and mathematics teaching in high school. first, the integration of research studies and math teaching in senior high school. second, the investigations into whether the research studies in the process of teaching will interfere with students " study and interest
本文根據教學的基本理論、教育學理論、心理學理論和多位專家學者提出的研究性學習理論，結合學生的實際情況和自己的教學實踐，探索了研究性學習與高中數學學科教學整合的有關問題，並針對在數學學科教學中開展研究性學習是否會對學生的學習成績和學習興趣產生影響的問題進行了實驗研究和調查研究，經過對實驗和調查結果的詳細分析，發現並得出結論：在數學學科教學中開展研究性學習增強了學生數學學習的興趣，培養了學生的發散思維和創新思維能力，學生的數學成績有明顯的提高。 -
First of all, this paper introduces the whole design project and interrelated knowledge about non - destructive detection, ultrasonic detection, and phased - array ultrasonic detection then the paper depicts the principle of phased - array focus and abstracts a set of math model and feasible arithmetic on the base of the real parameter of the system. put forward several problems that exist during the course of system development and program. introduce some measures of distinguish that are often used in non - destructive detecting and echo wave crest
然後在文中以較大的篇幅，描述了相控陣聚焦的原理，並根據該系統的實際參數，抽象出一套數學模型和可行的演算法，在此基礎上提出了在系統開發過程及編程實現過程中存在的一些問題；介紹了在無損檢測中缺陷的分類和對回波峰常用的識別方法，詳述了系統開發過程中使用的其中一種識別方法，即判別是否存在缺陷的演算法，並給出實現之的部分核心程序；詳述主控程序如何控制各部分並協調各相關軟體的工作，使整個系統發揮最高效能，並給出主要設計框圖和程序。 -
Children with dyscalculia may not remember the correct order of operations to follow in solving math problems
計算障礙的孩子不能記住正確的操作順序來解決數學問題。 -
The dissertation which based on the problems existing in coal industrial organization about the very scattered market structure, the market conduct of exceeded competition and the lower market performance etc, applying the scp theory, the theory of monopoly and competition, the theory of system science and other math method studies the market structure of coal industry, the market conduct of coal industry, the market performance of coal in dustry, the goal of coal industrial organization and the development of the ability of coal enterprise ' s self - organization. 1. the dissertation based on the scp theory which is the pattern of analyzing the coal industrial organization theory and the theory of monopoly and competition which is the basis of optimizing industrial organization
本文正是力圖為我國煤炭產業可持續發展，針對煤炭產業組織存在的高度分散的市場結構、過度競爭的市場行為和難以為繼的市場績效等問題，採用壟斷競爭理論和scp理論及相關的系統科學理論和數學手段，通過實證分析煤炭產業的市場結構、市場行為、市場績效和煤炭產業組織目標及煤炭企業自組織能力成長，在煤炭產業組織優化理論方面進行了如下研究： 1 、以scp理論作理論分析範式，以壟斷競爭理論作為煤炭產業組織優化的目標依據，通過對我國煤炭產業市場結構、市場行為、市場績效以及產業組織優化目標模式與實現目標途徑等方面進行了系統的審視、剖析和研究，建立了煤炭產業組織優化的基本理論。 -
Our math teacher can always work out difficult problems, but he is not very good at getting his ideas over to his students
我們的數學老師總是能做出難題，但他不善於給學生講解。 -
However, usual warning methods often based on experts " experience or simple math models. and it is hard to deal with nonlinear problems so as not to meet the demand of macroeconomic early warning
但是，傳統預警方法往往囿於專家經驗和簡單的數學模型，難于處理高度非線性模型，無法滿足宏觀經濟預警的客觀要求。
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