線性形式 的英文怎麼說
中文拼音 [xiànxìngxíngshì]
線性形式
英文
linear form- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 線性 : [數學] [物理學] linear; linearity線性代數 linear algebra; 線性方程 linear equation; 線性規劃 line...
-
And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development
主要觀點歸納如下: ( 1 )城市旅遊是基於城市的發展而發展的,中國城市旅遊可分為古代、近代、現代和后現代四個階段,分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊,以及邁向信息時代的城市旅遊,其間體現出不同的城市旅遊發展特徵; ( 2 )經歷不同發展的時期,中國城市旅遊表現出如下的演進規律: 1 )城市旅遊觀念開放程度逐漸增強,對城市旅遊的容納度日趨加大,對城市旅遊地位的認識從忽視到關注再成為生活的必要因素; 2 )旅遊形式從單一走向多元,新的旅遊形式隨城市發展層出不窮; 3 )城市旅遊的內外部空間聯系從封閉平面走向開放立體,達到網路化、連綿化、分區化、立體化布局; 4 )城市旅遊支持系統從缺失走向健全,達到理性高端; 5 )城市旅遊社會分層從森嚴走向融合,經歷了「小眾旅遊」 、 「大眾旅遊」 ,最終發展到「全民旅遊」 ; 6 )城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線,表現為低開?高走?平穩發展。Here he inaugurated the spectral theory of bilinear symmetric forms.
在這里他開創了雙線性對稱形式的光譜理論。As to the high speed of electric spindle system, the angle - contact bearings are usually applied to supporting the shafts. because the supporting stiffness of rolling bearing is non - linear, especially under the circumstances of high speed and ultrahigh speed, the internal working status is so complicated that it is not regarded as routine linear support and ordinary non - linear support. centrifugal effect of the rolling bearing increase the factors of influencing the supporting stiffness
高速電主軸系統的轉速很高,通常都採用角接觸球軸承作為支承,由於滾動軸承的支承剛度呈非線性形式,特別在高速和超高速情況下,滾動軸承內部的動力學狀態十分復雜,由於滾動體運動所產生的離心力作用,使得影響其支承剛度的因素增多,不能作為常規的線性支承和普通的非線性支承處理。The structure and search procedure of solution sets of linear fractional programming in general form
一般形式線性分式規劃解集的結構與求法The characters of this antenna lie in three points : using yagi - uda antenna to obtain antenna gain through the radial direction ; making full use of the space of the base station along the z - axis direction to get array gain ; arranging the antenna array properly to achieve pattern diversity in azimuth plane
其特點集中體現在三個方面:在天線徑向通過八木天線的形式獲得增益;充分利用基站空間在z向組成陣列獲取陣列增益;利用開關八木天線方向圖可重構的特性,通過合理的布局,在方位面內實現角度分集。The main content is to study the stability of some cobweb models in which supply or demand curves are given nonlinear form. researches on the stability are done and the existent conditions and stable regions about equilibrium price are obtained. chapter five, application of logistic equation in cobweb models
第四章:對具體幾個蛛網模型的分析本章是本文研究的核心和重點之二,主要研究了對于供給函數或需求函數為特定非線性形式的幾個蛛網模型的動態分析與穩定性問題,分別對需求函數或供給函數為非線性函數時的蛛網模型,進行了動態分析和穩定性分析,從而得出了其均衡價格的存在條件及穩定區間。Finally, the overoptimistic expection of revenues is squarely influenced by the number of special customers and linearly influenced by the number of general customers
本研究也發現特殊使用者的數目對收益高估量有平方形式的影響、正常使用者的數目對收益高估量則有線性形式的影響。The conclusion is that the designed lna has smaller manufacture size and better measurement results than the conventional one
結果表明:採用多次曲折線的形式使實際樣品加工尺寸大大縮小;場路混合模擬的設計方法精度高,樣品實測性能大大優于預期指標。In this paper we give some new results of - mixing random variables linear form. it extend relevant theorems of independent random variables
摘要給出了一些-混合隨機變量線性形式的新結果,它推廣了獨立隨機變量的相應定理。The dissertation is aimed at the theory and practical application of photoconductive semiconductor switches ( pcss ), which is the kernel of uwb photoconductive pulse source. in chapter 1, after introducing the background of the dissertation, the development of uwb photoconductive pulse source is briefly reviewed. at the same time, the main work and contribution is generalized
本文以研究超寬帶光導脈沖源的核心光導開關的工作原理和實際應用為目的,模擬了光導開關在線性模式下的輸出電脈沖,研究了以光導開關為核心器件的電脈沖成形電路,以及電脈沖的傳輸和輻射。The main achievement of the paper is that the nnlse is simplified to a linear equation. it is found that we can controll a weak beam ' s phase to experience a very large phase shift within a rather short propagation distance by modulating the input power of a stronger soliton beam
本論文的主要貢獻是:把光束的傳輸方程nnlse簡化成一線性形式的近似方程,發現可以通過調節強孤子光束的功率來控制另一弱光的相位並能使之在極短的傳輸距離內產生大的相移。Howeer, he said, understanding the molecular nature of this single genetic defect, which is at the root of a familial form of such a complex disease, offers inaluable clues
然而,他又說,理解單個遺傳缺陷的分子本質,其是如此復雜疾病的一種家族性形式的根源,提供了無價的線索。In order to simplify the calculated procedure, the error coefficient ( r1 ) has been introduced to paper. and so, the criterion formula ( 2. 1 ), which calculates strain and stress in concrete, can be replaced by one - variable formula ( 2. 17 )
為簡化計算類設計破壞形態時粘貼加固構件的抗彎承載力,本文引入誤差調整系數_ 1 ,將規范混凝土應力?應變公式( 2 . 1 )簡化成一階線性公式( 2 . 17 )並代入計算。In this paper, the usual notions of superlinearity and sublinearity for biharnionic problems a2u cau = f ( x, u ) are given a local form and extended to infinite nonlinearities
在本文中,我們給出了雙調和超線性和次線性問題超~ 2u + c u = f ( x , u )的一個局部形式且擴展為不定的非線性形式。Jmeter gives you instant visual feedback about your system s performance in the form of graphs and splines
Jmeter會以圖形和活動曲線的形式,快速提供關于系統性能的可視反饋。Based on the theory of shrinkage, capillary force theory, the influence of road concrete additives in common use on surface tension of water is studied, and the results show that the influence of water reducer is very small whereas shrinkage - reducing agent and air entrainer can reduce surface tension of solution significantly. the relation between surface tension and additive dosage are non - linear relation. each additive has an obvious critical micelle concentration ( cmc )
從混凝土收縮的基本理論? ?毛細管張力理論出發,通過道路混凝土外加劑對水的表面張力的影響研究發現,減水劑對水的表面張力的影響很小,而減縮劑和引氣劑可以大幅度降低溶液的表面張力,溶液的表面張力隨外加劑的摻量呈非線性形式降低,而且都存在臨界膠束濃度。Associative bilinear form
結合雙線性形式Associated bilinear form
相伴雙線性形式Third, to make the vehicle meet the performance index in full flight envelop, a h gain - scheduled controller based on linear varying parameter ( lpv ) system are designed. a lpv plant with a linear fractional dependent variable can be represented by upper lft ( linear fractional transformation ) interconnection. with this technique, the overall control problem can be transformed to a traditional robust control problem, and the ultimate results are given by solving a series of linear matrix inequalities ( lmis )
通過把非線性系統簡化為了線性變參數系統( lpv ) ,再有通過線性分式變換( lft )將lpv系統轉化為一個線性定常系統和不確定性組成的lft互聯形式,使之轉換成為一個經典魯棒控制問題,然後通過求解一組線性矩陣不等式( lmis )得到變增益h _控制器。The system could carry out the monitor and analysis functions of the oil samples, and it could export the curves which describe the machines. at the same time, the database for the machines could be accessed. which made the system portable greatly
系統能良好實現對設備油樣數據進行處理,並將分析結果以趨勢曲線的形式進行輸出,同時提供了對數據庫進行各種檢索的介面,大大提高了監測設備的便攜性,為設備監測的自動化、智能化、網路化、實時化提供了基礎。分享友人