物件表達式 的英文怎麼說

中文拼音 [jiànbiǎoshì]
物件表達式 英文
object file
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • 物件 : thing; article
  • 表達 : deliver; express; show; voice; convey; communicate
  1. This text expanded the magnetoelastic stability issue of current - carrying component from coil, pole piece to thin current - carrying plates, and used special function to differentiate the critical state of losing magnetoelastic steady, the number value of getting the relevant parameter is solved. the text derives and provides the magnetoelastic movement equation of thin current - carrying plates, the geometry equations and the physics equations, the expression formula of lorent ’ s force, electro dynamics equation through the theory at first

    本文將載流構磁彈性穩定問題由線圈、桿拓展到載流薄板,並引入特殊函數判別磁彈性穩定問題的失穩臨界狀態,得到了相關參量的數值關系。首先通過理論推導給出了載流薄板的磁彈性動力學方程,幾何與理方程,洛侖茲力的,電動力學方程。
  2. A new waveguide made of changing a wide wall of a rectangular waveguide to a uniform curved wall is called conformal waveguide. a kind of expression of approximate solution for domain mode of the new waveguide, including symmetric, unsymmetric arc, parabolic arch, hyperbolic arch, elliptic arch, etc., is constructed by using boundary condition of mental waveguide, variational method and boundary element method. by using the equivalence principle, an approximate calculating formula for equivalent resonant conductance of a narrow longitudinal halfwavelength slot cut in the curved wall of the unsymmetric arcrectangular waveguide is derived, and the result is shown. although this solution is approximate, it can solve the problem in designing the slotted antenna of such conformal waveguide

    把矩形波導一個寬面外突成均勻曲面構成的新波導統稱為共形波導.利用金屬波導邊界條、變分法、邊界元素法構造這種新波導中主模場的一種近似解,包括曲面橫截線為對稱、非對稱圓弧,拋線弧,雙曲線弧,橢圓弧等.然後根據等效原理,推導非對稱圓弧矩形波導曲面上窄的縱向半波長縫隙的等效諧振電導的近似計算公,給出計算曲線.這種解雖然是近似的,但卻能解決這類共形波導縫隙天線的工程設計
  3. Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust

    利用中國科學院大氣理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計( sauvs ) ,測量到北京地的太陽直接和散射紫外光譜輻射,導出了大氣氣溶膠的光學厚度。初步結果明:北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小,用指數函數可以較好地擬合反演結果,統計得到了三個水平能見度狀況下擬合函數的系數值和公;初步分析了揚沙、浮塵、沙塵暴天氣條下氣溶膠光學厚度的特點,並與一般晴朗天氣條下的氣溶膠光學厚度特點做了比較分析;分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量;最後與全球氣溶膠監測網路( aeronet )北京站的資料做比對,明反演結果基本合理。
  4. The staged word processor designed for educational use with nine different faces to suit curriculum requirements. stage menu selector allows features to be enabled progressively

    它與圖功能一起為了檢查的一段時間,體,畫,欄和包括選擇。外語字典和用言語完成也被支持。程序能夠開放和改變最流行的字處理器和網文化。
  5. In the models, the time dependent parabolic equations, deduced from the mild slope equations with currents or not, are used as the governing equations. based on the general conditions for open and fixed natural boundaries with an arbitrary reflection coefficient and phase shift, the boundary conditions for the present models are treated. the alternative direction implicit method is used to solve the governing equations and the numerical schemes are unconditional stable

    在建立模型時,將原始的橢圓型緩坡方程的近似型? ?依賴時間變化的拋型方程,作為控制方程;從將開邊界條、不同反射特性的固壁邊界條相統一的出發,對邊界條進行處理;用adi法數值求解控制方程,格無條穩定;節省了計算機內存和計算量。
  6. Equation of state ( eos ) is, in a broad sense, the functional expression which gives the relationship of the vary parameters for the substance system, which shows the properties of the substance in the condition of thermodynamics

    從廣義上講,態方程是泛指描述處于熱力學平衡態的質系統的各種狀態參量之間關系的函數,用來在一定熱力學條質的性狀。
  7. Biodiversity exists among am fungi and is influenced by numerous factors including soil properties and plant species. if am fungi are to be used in sustainable agricultural systems it is necessary to study native am fungi in the target areas and then select efficient isolates that can be applied as inocula in the field to improve crop growth. the objectives of this study were to investigate the germplasm of am fungi, to understand the distribution pattern of am fungi in different ecological conditions such as area, soil factor and host plant, to select isolates effective in nutrient acquisition by the host plant sweet potato, to test their effectiveness under field conditions, and to monitor amf after their introduction into the field

    本研究通過調查我國北方部分地區的am真菌資源,研究了am真菌的種群組成及其在空間、土壤利用方和宿主植類型等不同環境條和空間尺度上的分佈規律;在此基礎上,根據它們對甘薯的生長、吸磷效應篩選出高效菌株,在大田條下研究了am真菌菌絲的分佈特性、代謝活性及其對甘薯產量和品質的影響;並通過分子探針跟蹤調查了引入am真菌在共生體中的發育和,以期為菌根真菌的生產應用提供技術支持。
  8. A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function

    把近代最優控制論方法引入軸流透平葉片的設計,在優化的軸流透平子午通道內,建立包括透平級內所有性能參量的最優流型命題的完整的理模型及其數學,並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條下,使級的某一性能指標(如級的功率)到最優的最優控制問題,應用「代價函數法」及「共軛梯度法」編制計算程序,計算得到符合給定約束條、並使目標函數取極值的最優環量分佈,結果是令人滿意的。
  9. In plants, the expression of many genes is regulated at transcriptional level, and mostly by cis - and trans - acting elements

    許多植基因的調控發生在轉錄水平上,主要受順和反因子的調控。
  10. Then in order to realize the universal representation, the xml dtd is created based on the hierarchical tree structure for data instance. at last with the help of sx _ viewer, to prove feasibility and practicability, the process and result of the conversion example is presented. in the 6th chapter, according to the xoem model, the base cell of fractal hierarchy - extensive hyperlinks is proposed as unified information structure for xml ; and then the description of the corresponding rules is presented ; at last a uniform template of the xml dtd is put forward

    在第五章中,針對產品數據的step標準,重點研究了在www環境下step產品數據的web描述方法,建立了express語言與xml語言模的匹配,在此基礎上研究了steppart21理文的xml轉換和,建立了統一的xmldtd ,從而在保持可擴展性和可移植性前提下實現了基於xml的step理文的通用性、統一性和完整性,最後結合實例介紹了sx _ viewer轉換器實現steppart21理文的轉換功能。
  11. Based on the principle of sedimentology and the environmental behavior characteristics of heavy metals, the index of geoaccumulation igeo is used to evaluate heavy metal pollution in sediments in the benxi section of the taizi river. the results show that heavy metal pollution in the sediments are serious. the main heavy metal pollutions are copper, lead, zinc, cadmium and mercury

    論述了查爾酮合酶基因chs在植防禦反應中與病原的相互關系,探討了與查爾酮合酶因誘導相關的順作用元和反作用因子及其dna -蛋白質間的相互作用,闡明其在植抗病性防禦反應中的重要作用。
  12. The effective optimization design programs for different cases are developed by integrating the following several aspects which involves the flow analysis, adjoint equation solution, gradient solution, optimal arithmetic and grid generation. some practical design tests for airfoil and wing show that the continuous adjoint approach is very effective and useful method for aerodynamic optimization design. at the same time, we have done the research of aerodynamic optimum design for airfoils by using navier - stokes equations

    ( 4 )研究了基於控制理論和三維navier一stokes方程的優化設計理論,在計算坐標下詳細推導了該優化設計理論,得到了計算坐標系下描述的共扼方程數學描述形,並以給定目標壓力分佈的氣動反設計為例,導出了相應的共扼方程邊界條,以及關鍵的梯度求解具體,為了求解方便,把計算空間上描述共扼方程變換到理空間中進行描述,通過與ns方程對比分析,最終給出了一種直觀的共轆方程
  13. In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state. in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded, then the expressions of the force caused by the movement are obtained. the expressions are combined with partial different equations of falling film under the static state, thus the mathematical model of the falling film under fluctuant state can be gained

    本文首先研究了船舶在海洋中的運動,建立了船舶搖擺運動的簡化理模型和數學模型,得到了運動附加力的;並在此基礎上將吸收管的運動附加力代入靜止狀態下液膜流動的數學模型中,即得到了搖擺狀態下液膜流動的數學模型;然後對液膜流動的數學模型進行了簡化,在假定了速度分佈的條下,得出了液膜流動的積分方程,經過以上簡化就將求解三維問題轉化成為求解二維問題;將積分方程離散化後用數值計算的方法模擬了整個流場。
  14. In this paper the flow field of falling film along the inner of vertical tube is simulated and it ' s the necessary base of the further research that includes characteristics of heat and mass transfer in the absorber under the fluctuant state. in this paper the ocean fisher ' s movement in the ocean is studied and the physical and the mathematical models of fisher are founded, then the expressions of the force by the movement are obtained. the expressions are combined with partial different equations of falling film under the static state, thus the mathematical model of the falling film under fluctuant state can be gained

    本文首先研究了船舶在海洋中的運動,建立了船舶搖擺運動的簡化理模型和數學模型,得到了運動附加力的;並在此基礎上將吸收管的運動附加力代入靜止狀態下液膜流動的數學模型中,即得到了搖擺狀態下液膜流動的數學模型;然後對液膜流動的數學模型進行了簡化,在假定了速度分佈的條下,得出了液膜流動的積分方程,經過以上簡化就將求解三維問題轉化成為求解二維問題;將積分方程離散後用數值計算的方法模擬了整個流場。
  15. Master also issued an e - mail expressing her sorrow to all centers around the world, as well as a request of love to all fellow practitioners : " in addition to providing material assistance, all centers should gather for group prayer and meditation, so that mankind may understand each other through more peaceful ways.

    師父並指示發送電子郵給全世界各小中心,了哀痛的心情,並愛心呼籲同修:除了質方面的資助外,所有小中心應集合同修共修禱告,如此人類才能經由更和平的方彼此互相了解。
  16. Considering the shape expression modes are more diversiform, dispersed, and complex in shop drawing, many notations in shop drawing contain shape information, also with distinct characteristics, a new method of extracting engineering quality based on notation entities functional semantics is put forward in chapter 5

    建築圖樣形體形狀的豐富、多樣,建築圖樣的很多標注中蘊涵形體的形狀信息,並且這些標注具有明顯的視圖特點。論文第五章通過分析施工圖中的標注和建築功能部的關聯特徵,提出了基於標注實體功能語義的工程量信息獲取方法。
  17. The characteristics of reverse engineering of real parts are investigated, with the methods of data acquisition ; the strategies and process of surface construction based on laser - scanned point cloud are presented ; the process of 3 - d expression based on real parts is indicated ; the methods of variant design through reverse engineering of real parts ; the process of variant design based on assembly models is presented

    研究了實反求的特點和數據採集的方法,重點分析了非接觸數據採集的原理和方法;總結了基於激光掃描點雲進行曲面構建的流程和方法;提出基於實進行三維的流程;研究了通過實反求進行改型設計的方法,提出基於實反求進行改型設計的流程。
  18. When the membrane deforms parabolid, the geometry and equilibrium equation are educed in the condition of large displacement, large rotation and small strain. that is to say, the expression of strain should include quadratic term of displacement and equilibrium equation should be established after the structure had deformed

    對于大位移、大轉角和小應變條下的薄膜結構,在壓力作用下變形到拋面時,推導出其幾何方程和平衡方程,即應變應包括位移的二次項,平衡條應建立在變形后的位形上。
  19. In the third chapter, we can obtain the soil temperature field expression under the different depth and the different time through carrying on the analysis of the temperature field of the symmetry semi - infinite big object under the periodic variation boundary condition

    在第3章,通過對勻質的半無限大體周期性變化邊界條下的溫度場進行分析可以得出在不同深度、不同時刻下的土壤溫度場的
  20. The recognition and measurement of social, economic, and environmental benefit are studied and concrete expressions of these three objects are given ; according to different features of water users and water sources, the concepts and calculation methods of water use fair coefficient of water users and water supply sequence coefficient of water sources are presented ; the concept and calculation method of accordant coefficient of water environment and economic system are also put forward and it is considered as a condition of constraint ; the method to calculate discharge amounts of key contaminants in a planning standard year is brought forward ; on the basis of analyzing characteristics of the model for optimal allocation of regional water quality and water quantity, the method based on matlab optimal toolbox to solve the model is discussed

    模型中考慮了社會目標、經濟目標、環境目標的識別和度量方法,給出了三類目標的具體函數;根據用戶特性和水源特性的不同,引入了用戶用水公平系數、水源供給次序系數的概念和度量方法;由於區域水環境與經濟的協調發展是區域可持續發展的核心內容,因此本文提出了水環境經濟協調發展度的概念,並給出了相應的計算公;對規劃水平年區域重要污染排放量進行了計算,並以約束條的形予以考慮;分析了區域水質-水量聯合優化配置模型的大系統、多目標、非線性等特點,探討了基於matlab優化工具箱的模型求解技術和方法。
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