數學公理 的英文怎麼說
中文拼音 [shǔxuégōnglǐ]
數學公理
英文
maxim- 數 : 數副詞(屢次) frequently; repeatedly
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 公 : Ⅰ形容詞1 (屬于國家或集體的) state owned; collective; public 2 (共同的;大家承認的) common; gen...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 數學 : mathematics
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The social sciences know nothing that can be compared to the mathematically formulated causal laws of physics.
社會科學不知道有什麼事情可以和數學公式所表示的物理學因果律相提並論。The mathematical formulations are more concise and easier to handle if they are properly applied.
數學公式比較簡練,而且如果運用得當,也比較容易處理。The mathematical formulation of the quantum theory has required the use of imaginary numbers.
量子理論的數學公式需要運用虛數。( 2 ) a new synchronization method based on barker code is designed which is simple, effective for uwb system. ( 3 ) a new channel estimation method based on music algorithm is given, which is compared with ml algorthim. and the effection is proved by
( 3 )採用數學公式推導出基於music演算法的通道估計的理論公式,得出了模擬結果,將其與較為成熟的ml演算法比較,並在實測數據中加以驗證。Abstract : the reasonable curved line parameters of large slope angle and vertical suspended belt conveyor are infered with analysis and maths formule
文摘:經分析與數學公式的推導,找出了輸送機曲線區段正確合理的參數。Basing on the statistical inaming t ' heory ( slt ), the thesis discusses the svm problems in linearly separable case, lineariy non - separable case and non - linear separable case, and induces a convex quadratic programming ( qp ) problem with an equation constrain and non - equation constrains. then one program on solving the op problem is proposed
概述了統計學習理論的主要內容,推導了支持向量機方法在文本線性可分、線性不可分和非線性可分情況下實現分類的數學公式,將學習問題轉化為一個在等式約束和不等式約束下的凸二次優化問題,總結了求解的過程。Considering company developing trend and macro - economic environment together, by the calculating of asset value, profit ability value and growing up value, the decision making is mainly based on the balance sheet. secondly, " vit " always takes reality as its basis. it is more practical and more rational when analyze the expecting profit, the future cash flow or judge the value of a invested company
價值投資理論與「現代投資理論」的區別在於:首先, 「現代投資理論」將大量復雜的預測技術和數學公式引入對投資資產的定價過程,而價值投資理論卻從資產負債表出發,結合公司發展趨勢和宏觀經濟環境等因素,通過對資產價值、盈利能力價值和成長性價值的計算來做出投資決策;其次,價值投資理論始終以現實為基礎,在分析處理預期收益和未來現金流時更實際、更理性地判斷被投資公司的價值。Creative points and all tasks having be finished are briefly shown below : according to the classical space meshing theory, we have strictly deduced a series of formulae such as the equation of contacting line of worm, the equation of the second limiting curve of worm gear, and the equation of working surface and non - working surface, etc. and we have deeply studied the algorism of the actual contacting lines of worm gear drive
本文的主要創新點和成果如下:基於經典共軛嚙合理論,對平面二包蝸桿副的運動關系進行了嚴密分析,獲得了蝸桿副齒面方程、蝸桿齒面一界曲線方程、蝸輪齒面二界曲線方程等一系列齒面分析所必須的數學公式,並深入研究了蝸桿副齒面接觸線的演算法,為蝸桿副的三維數字化造型打下了堅實的數學基礎。S possessed a prodigious memory, combined with an astonishing quickness and readiness of conception ; the mathematical turn of his mind rendered him apt at all kinds of calculation, while his naturally poetical feelings threw a light and pleasing veil over the dry reality of arithmetical computation, or the rigid severity of geometry
唐太斯有著驚人的記憶力和極強的理解力,一學就會。他很有數學頭腦,能適應各種各樣的計算方法,而他的想象力又能使枯燥的數學公式和嚴密呆板的線條變得有趣起來。The slope geometry is variable quantities, and the reliable safety and reliability are main limiting factors. according to the above factors, a optimized model for designing high loess slope is established. this model ' s concept is precise, and its physical meaning is confirm, people who do designing work can see this model as a means
最後,為了使邊坡設計獲得最佳工程效果,本文在崔政權建立的優化公式: c = a + pf ? b的基礎上,全面考慮施工造價和風險造價,運用數學原理和優化理論,用費用?效益分析方法,以最小總期望造價為目標函數;以坡型、坡比為設計變量,以安全可靠為主要約束條件,建立了黃土高邊坡的優化模型。The work of this thesis has four parts : in the first part, we will describe completely the developing history of optical holography and analyze its formation geometrically, moreover we also introduce the physical process of the recording and reconstruction of the hologram, and use the simple mathematical formulas to describe it
本論文所作的工作主要有四部分:第一部分詳盡地敘述了光全息術的發展歷史,介紹了全息圖的記錄與再現的物理過程並進行了幾何分析,用簡單的數學公式表示全息圖的形成過程。In this paper, it is expounded the relationship of two - channel perfect reconstruction filter banks to wavelet transform on the base of signal processing and engineering application ; avoiding complex path formula deduction, the selection of a desirable mother wavelet function becomes the design of two - channel perfect reconstruction filter banks
摘要從信號處理和工程應用的角度出發,避開了復雜的數學公式推導,闡述了雙通道濾波?組與小波變換的關系,並討論了母小波函數的選擇可歸結為正交鏡像濾波器的設計。While the expression of his mathematics might be accessible to only a few sharp minds in the science, albert could condense the essence of his thoughts so anyone could understand
愛因斯坦用數學公式表達的思想也許只有少數才思敏捷的科學家才能理解,但他卻能簡潔地闡明自己思想之精隨,使人人都能夠理解。Geometrical and physical meanings of difference surface are presented, and the parameters of tooth surface topographic deviations are derived. in addition, the complete mathematical formulae of the 0th, the 1st, 2nd order form deviations is proposed, and diagnostic parameters of each order form deviation is gotten by the least square method, which lead to evaluate the tooth surface topographic deviation quantificationally
系統地給出了差曲面的幾何意義和物理意義,提取了齒面拓撲誤差參數;給出了零階誤差、一階誤差、二階誤差的完整數學公式,並且用最小二乘法得到了各階誤差的特徵參數值,實現了對齒面拓撲誤差的定量評定。This paper faces the rut to make the classification to the asphalt pavement, the applied mathematics formula analysis method did the detailed introduction different from system analysis, at the same time the structure type and the wear rut to also made to elaborate, analysis to the concrete influence factor that various rut formation and become the mechanism, end basis rut form to put forward the homologous prevention and cure measure towards mainly lose stability type rut from the manifestation, the formation mechanism and the influence factor, thus contributing to guiding the engineering fulfillment, the economy construction funds
摘要本文對瀝青路面車轍作了分類,應用數學公式分析方法對主要的失穩型車轍從表現形式、形成機理以及影響因素方面做了詳細介紹和系統分析,同時對結構型及磨耗型車轍也作了闡述,分析給出了各種車轍形成的具體影響因素和形成機理,最後根據不同的車轍形式提出了相應的防治措施。In order to overcome difficulties in the recovery of historical tritium concentration in the determination of shallow groundwater age by the method of mathematical physical model, this paper, just taking the expolatianal model as the example, deduces a new formula to calculate the groundwater age based on the equation of the tritium mathematical physical and the tritium analysis results in different times
摘要為克服應用氚同位素方法確定現代地下水年齡過程中存在的,需確定地下水系統輸入項的歷史背景濃度問題,本文根據地下水同位素數學物理方程,以全混模型為例,利用不同時期地下水同位素的測試結果,通過數學迭代運算,推導出計算現代地下水年齡的計算公式。Lmpa, the relationship is f di = l 55xl0 - " e47j l t ) in this range, the relative error of the hydrgen permeabilty bbeen the experimental values and the formula values are less than 3 %, the durability test showed that after the cycle experiments of prcssure and tempebe for 30 days, the perfrmance of the membran did not change, at last, the theory of hydrogen permeaton was discussed, too. through this work, the pfepared surf ases modified zirconium memran can satisfy the requirement of the purity and the permeating fiux of hydrogen isotope gas
Imp范圍內,鋁表面改性選擇滲氫膜的數學表達式為: ( 1320 i 155x10 」 exd l 「 t )在這個溫度和壓差范圍內,滲氫系數的實驗數據計算值與數學公式計算值的誤差在3以內;鉻表面改性選擇滲氫膜的壽命考核實驗表明,經過連續30大的循環溫度、壓力實驗,膜的質量、性能無變化;並討論了膜的滲氫理論。So a computer - aided alignment method for a series of reference lens is studied in detail in this paper. based on analyzing the optical quality affecting factors and optical design, the folio wings are described in detail in this paper : ( 1 ) how to choose merit function of optical quality in terms of the specific reference lens, and sensitive structure parameters to optical quality would be determined according to their tolerance data ; ( 2 ) discussing the relationship between the aberrations and the misalignment of reference lens ; ( 3 ) building the mathematical model for the misalignment optical system, and then calculating the misalignment value by the alignment software compiled on zemax and matlab platforms ; ( 4 ) experiments are made to examine the computer - aided alignment method. the theoretical and experimental data and plots are given in the paper
本文在分析標準球面透鏡的設計及其光學質量的影響因素基礎上,開展了以下四個方面的研究: ( 1 )根據系列標準球面透鏡的具體結構特點,選擇透鏡的質量評價指標,研究標準球面透鏡的公差分佈,確定敏感結構參數; ( 2 )研究光學質量評價指標與失調量之間的函數關系; ( 3 )建立數學物理模型,根據球面波的實測結果,求解待調系統的失調方位和量值,研究原理上實現計算機輔助裝調的可能性,在zemax和matlab平臺上編寫輔助裝調軟體; ( 4 )建立實驗裝置,實際研究標準球面透鏡的計算機輔助裝調方法,文中給出相應的理論分析及實驗數據和曲線。This may either be procedural textures ( some metal ), i. e. textures that are created by a mathematical formula, images, or environment maps to create the impression of reflections and refractions
這可能是程序紋理(某些金屬)即通過數學公式創建的紋理,圖片或者環境映射來製造對反射和折射的效果。At a theoretical level this requires us to specify the properties of the data type by mathematical axioms involving the possible operations
在理論的層面這要求我們通過數學公理和適當的操作來指定這種數據類型的屬性。分享友人