view field 中文意思是什麼
view field
解釋
觀看區域-
Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。 -
From the agronomic point of view, a field planted to a multiline need not appear different from a field planted to a genetically uniform cultivar.
從農業實踐看，栽培多系品種的田塊與栽培遺傳上均一品種的田塊未必有區別。 -
The paper directed against the history and present of china silk industry, by analysing the principal contradiction of restricting industrial advance from the point of view in productive forces and production relations, and by comparing to the brasil silk inductry where its productive forces is quickly advanced, thus, author suggested that we must again construct the advantage of china silk industry, by transtforming a industrial mode, and by building a modern production and technique system in mulberry field, and by building a industry - like technique system for enterprise raise silk worm, and by firstly advancing a number new silkworm region in the cental and west district et cetea aspects
本文針對中國蠶絲產業的歷史和現狀，從生產力和生產關系的角度分析了制約產業發展的基本矛盾，並通過和近期蠶絲生產力發展較快的巴西進行比較，提出應從產業模式改造、建立現代化桑園生產技術體系和工業化養蠶技術體系、發展一批以中西部地區為主的新蠶區等方面，重新營造中國蠶絲產業的優勢。 -
Abstract : the paper directed against the history and present of china silk industry, by analysing the principal contradiction of restricting industrial advance from the point of view in productive forces and production relations, and by comparing to the brasil silk inductry where its productive forces is quickly advanced, thus, author suggested that we must again construct the advantage of china silk industry, by transtforming a industrial mode, and by building a modern production and technique system in mulberry field, and by building a industry - like technique system for enterprise raise silk worm, and by firstly advancing a number new silkworm region in the cental and west district et cetea aspects
文摘:本文針對中國蠶絲產業的歷史和現狀，從生產力和生產關系的角度分析了制約產業發展的基本矛盾，並通過和近期蠶絲生產力發展較快的巴西進行比較，提出應從產業模式改造、建立現代化桑園生產技術體系和工業化養蠶技術體系、發展一批以中西部地區為主的新蠶區等方面，重新營造中國蠶絲產業的優勢。 -
On the other hand, convex mirrors always form diminished images, so they are ideal for applications in which a broad field of view is required
利用凸鏡所看到的鏡像會較小，適宜用來觀察較闊大的范圍。 -
This then is something of a cursory view of the direction taken by contemporary quantum field theory.
這就是對現代電子場論的趨向的粗略的一瞥。 -
Taking a view of pure time field, this paper presents dissolvable signals and basic concepts of sampling ; and also gives the very condition of discrete of signal ; this paper uses linear algebra to analysis this kind of signal and then gives some results and relevant deductions ; based on these results, 1 made a further step to analysis some typical band - limited signals in order to proof the coherence of my theory of dissolvable signal to the typical sampling theory ; i made some preliminary study about the feasibility of sampling and recovering of this kind of signal
本文從純時域角度出發，給出了可分解信號及其采樣的基本概念；也指出了信號可離散化的條件；利用線性代數理論給出了對這類信號進行采樣的分析理論及相應的推論；並用這些結論對典型的帶限信號進行了分析，證明可分解信號采樣定理與經典采樣理論的一致性；初步探討了對這類信號的實行采樣與恢復的工程實現問題。 -
A highly efficient numerical algorithm by using multi - grid method ( mgm ) is introduced to solve the three dimensional field distribution in the present paper. formulae of the restriction and prolongation in mgm computation is deduced, and a 3d program of mgm is accomplished, which can solve the field distributions in electron optical systems for various electrostatic lenses. the 3d field distribution in an electrostatic concentric spherical model is tested with mgm algorithm and an algorithm based on finite difference method ( fdm ) respectively. comparing these two results in view of computational efficiency and computational accuracy, it appears that mgm is superior to fdm in solving electrostatic field distribution for the electron optics problem. this paper shows that the 3d field computation using mgm greatly improves the computational efficiency of field distributions in electron optical systems and shortens the computational time
本文將一種高效率的數值計算方法? ?多重網格法引入三維靜電場分佈的計算，多重網格法利用限制和延拓可迅速求得滿足精度要求的場分佈.研究了求解各種靜電透鏡電子光學系統三維場分佈的多重網格法程序，驗算了靜電同心球模型的三維場分佈.通過與目前在場計算中常用的有限差分法進行比較，可以看出多重網格法的計算效率和計算精度優于有限差分法.本文表明利用多重網格法計算三維場大大提高了場分佈的計算效率，縮短了計算時間，因此為后續計算打下了良好的基礎 -
The field of view can be limited by inserting a stop in the focal plane of microscope.
可以在顯微鏡的焦平面上加裝一光闌，從而限制視區。 -
In general this essay, based on home experience with reference to ideas abfoard and frow a new point of view, is aimed at looking closely at writing reaching of middle school once again to farther widen the theoretical field of writing teaching and to give some practical advice on the reforms of writing teaching
論文立足國內經驗，借鑒國外思想、理念，以新的視角重新審視寫作教學，將進一步開拓中學寫作教學的理論領域，為中學寫作教學改革提供可行性建議。 -
In view of present scattered and incompact research of the field in mainland, while systemic and meticulous research is also necessary for the development of legislation and economy demands, during the course of property legislation and asset securitization, i choose the issue of the accessory character and independent character of mortgage as the subject of my thesis
選擇抵押權的附隨性和獨立性問題作為畢業論文研究的方向，主要是看到目前國內對這個問題的研究處於一種不系統、不細致的狀況，而我國的物權立法和資產證券化正處于攻堅階段，立法和經濟生活要求對這一問題進行系統、細致的研究。 -
Logically, this paper includes three parts. the first is the introductive chapter including researching background, connotation and definition of government economic supervision, researching area and view angle, approaches adopted and key concepts and the fundamental framework. the second, chapter 1 to 4, is the theoretical analyzing part, in which discussions are made on problems like origination of supervision theory of government, property supervision system and economic problems in this field
本文在邏輯結構上，按照從理論到實踐的順序展開分析，具體分為三大部分，導論部分：選題背景、意義，政府經濟監督內涵界定，研究范圍和視角，方法與關鍵概念以及文章基本框架；理論分析部分，包括第一、二、三、四章，分析了政府經濟監督理論的產生，政府經濟的代理問題，產權監督機制和監督的經濟學等問題；實證分析部分包括第五、六、七章，通過對西方國家國企的比較和我國政府經濟的監督問題分析，提出了政府經濟的監督制度安排。 -
The us government ' s feeble response to this outrage seems to lend credence to the view that its hatred for saddam hussein ' s regime is so deep - seated that it suffered no pangs of conscience to tacitly allow the looters to have a field day at the national museum
美國為什麼會對劫掠行為無動於衷呢？一些觀察家認為美國對薩達姆政權深惡痛絕，因此昧著良知默許民眾瘋狂搶劫。 -
To observe fainter meteors and make your observations run more efficient, a small telescope with a field of view exceeding 7 degrees or a magnifying power not more than 7 should be employed
為了觀測更暗的流星和提高觀測效率，一個小型望遠鏡可達事半功倍的效果視埸達7度或以上，或放大倍率為7倍或以下。 -
In order to measure the field of view matching of digital binoculars, the depth of optic axis parallelism and field of view matching are measured respectively. the collimator and pre - set lens are used to measure the depth of parallelism of optic axis. field of view meter is used to measure the field of view of binoculars and camera
為了檢驗數碼望遠鏡的視場匹配度，提出了採用平行光管和雙管前置鏡的組合測量光軸平行度以及採用視場儀測量數碼望遠鏡的望遠鏡和數碼相機的視場大小的方式，並對數碼望遠鏡的視場匹配度與望遠鏡和數碼相機的視場大小關系進行了理論推導，導出了數碼望遠鏡的視場匹配度測量的實際計算公式。 -
Research on modeling and simulation for view field of star sensor
衛星星敏感器視場建模與模擬研究 -
The beauty and truth in the view field of philosophical hermeneutics
哲學解釋學視野中的美與真 -
Wide view field probe
廣視野探頭 -
A study of multiple - meaning decision under the condition of tachistoscopic presentation of divided view field
視野分離速示條件下歧義詞意義判斷研究 -
The data acquiring system has such functions as configuring the lms, including its view field, angle resolution, and measuring modes, also, it will save the data continuously or by frames according to the user ’ s requirements
其中，數據採集子系統能夠根據實際應用需要設置激光掃描范圍、角度解析度、距離解析度等不同屬性，完成多種測量模式切換，便於實時觀察和應用於不同的需求環境。
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