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research and studies相關(guān)的網(wǎng)絡(luò)例句

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與 research and studies 相關(guān)的網(wǎng)絡(luò)例句 [注:此內(nèi)容來源于網(wǎng)絡(luò)三级绝黄A片在免费线观看欧美,僅供參考]

There are 6 chapters inside of the thesis:(1) Interpretation of the motivation of research.(2) Analyzing of correlation documents and starting to construct a framework of criticize and analyze of "public art".(3) Discussing the forming of creation ideas.(4) Analyzing the influence results of public from the exposition of society.(5) Discussing the interactive relationship of artist, works, commonalty and art criticism from the installation process of works. Point out the meaning of society and the possibility of communication in the criticism of public art.(6) Reference, review and the propositions for further studies.

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Radioactive decay studies have found a kinds of elements can be α or β decay and the decay into another element, while the α-decay product of -α-rays became one of the deep structure of the material means of .1911, the Rutherford and others bombarded atoms with α-rays observed wide-angle deflection to determine the nuclear structure of atoms and nuclei was first proposed the term .1919 year, Rutherford and others have also found that with α-ray bombardment of nitrogen will release the nuclear protons, this is the first time Artificial realization of a nuclear reaction, after the bombardment of nuclei with the radiation caused by nuclear reaction method to become the primary means of research in nuclear.

放射性衰變研究發(fā)現(xiàn)了一種元素可以通過α衰變或β衰變而變成另外一種元素,而α衰變的產(chǎn)物——α射線又成了人們探討物質(zhì)深層結(jié)構(gòu)的手段激情狠狠文学网。1911年美女黄网址,盧瑟福等人用α射線轟擊原子、觀察到大角度偏折性爱免费视频,從而確定了原子的有核結(jié)構(gòu)wwwcom日韩,并首次提出原子核這一名詞。1919年家庭乱伦小说亚洲色图,盧瑟福等人又發(fā)現(xiàn)用α射線轟擊氮核會放出質(zhì)子日韩高清亚洲区,這是首次用人工實現(xiàn)的核反應(yīng),以后用射線轟擊原子核來引起核反應(yīng)的方法逐漸成為研究原子核的主要手段华人在线免费。

The first is the introduction, which introduces the background and significance of topic ,and introduce the definiens of asset-banked securities and the development of asset-banked securities at home and abroad, and the studies of asset-banked securities, to point out that the study of the accounting for asset-banked securities and special purpose entities is a relatively unfamiliar topic in china ,which has not form a fairly complete theoretical system, and then describes the research methodology and the innovation of this paper .

論文共分五大部分我要看国产免弗一级黄色作爱色性作爱旡遮挡,第一部分緒論介紹了選題背景和意義,介紹了資產(chǎn)證券化的涵義及國內(nèi)外發(fā)展現(xiàn)狀亚洲日韩丝袜在线国产精品、國內(nèi)外的研究綜述色呦呦二区亚洲,指出對資產(chǎn)證券化會計與特殊目的實體的研究在中國還屬于比較陌生的課題,沒有形成比較完善的理論體系久久裸体黄色一级毛片,最后黄片在线看啊啊啊啊啊啊,就本文的研究方法及創(chuàng)新點作了初步論述。

This makes more and more people pay more attention to studies and applications of numerical simulation in thermal recovery. In this research, we have developed a reliable mathematical model for thermal recovery, which takes a full consideration of the effect of viscos, gravitical and capillary forces on the three-phase flow of gas, water and oil, the effect of the temperature on the medium characteristics of liquid and solid, the phase equilibrium of gas-liquid in each component, heat transportation including connection, conduction and radiation as well as heat losses in both the overburn and underlying strata. In the space discreation of the mathematical model, we have proposed a new method based on the improvement of the conventional nine-points difference approximation, which has a higher difference accurancy.

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The main research work of this paper are focused on following areas:(1) Based on review of the theory and methods on measurements of particle fields, a new idea for obtaining particle size and velocity distribution within a spray through imaging the particle field with a laser light sheet was put forward;(2) A DPIV (Digital Particle Image Velocimetry) system, is fit for velocity measurements of low speed flows, was developed and expended to particle size distribution measurement;(3) An arithmetic for particle velocity field reconstruction was developed, and the velocity distribution of water mist was also obtained;(4) A software system for particle analysis, which based on image geometry emend, de-noise and image partition was developed, the parameters such as particle size distribution, mean diameter, number of particles, minimum and maximum diameter can be got with this system;(5) A water mist system was developed and its characteristics, such as droplet velocity, size distribution, number of droplets and spray cone angle under different conditions were obtained from experiments with PIVS;(6) The measurement results of water mist characteristics with PIVS were compared and analyzed with the simply simulated results, and in addition, in order to verify the accuracy of PIVS, some experiments were conducted with the standard particles, such as glass-ball with known mean diameter of 50μm and 115μm, metallic coated tracing particle with mean diameter of 12μm;(7) Some experimental studies on interaction of water mist with liquid pool fires were conducted.

本論文的主要工作包括以下幾個方面:(1)在對粒子場測量的相關(guān)理論和具體方法進(jìn)行綜述分析的基礎(chǔ)上gg网站网站在线观看视频,提出了通過采用激光片光對粒子場進(jìn)行成像以獲取其粒徑和速度等參數(shù)分布的新思路;(2)研制了適宜于低速流動速度場測量的DPIV(Digital Particle Image Velocimetry)系統(tǒng)97超人碰人人艹人人摸人人干,并使其實現(xiàn)了對粒子場粒徑分布的測量功能大学生一级毛片免费视频;(3)研制了基于粒子運動軌跡的速度場重建算法,獲取了細(xì)水霧霧場的速度分布这里有精品99;(4)研制了基于幾何校正国产黄调教一区二区三区、去噪、圖象分割等圖象處理方法的"粒度分析軟件系統(tǒng)"天天日狠狠插,該系統(tǒng)既可分析給出粒子場的粒徑分布直方圖和平均粒徑日本女人的牲交视频69,還可給出粒子的數(shù)目以及最大、最小粒徑等信息人人干日日干人人操;(5)建立了一細(xì)水霧發(fā)生系統(tǒng)久操国视频在线观看,并應(yīng)用上述方法對不同壓力條件下細(xì)水霧系統(tǒng)的霧場特性(如速度分布、霧滴粒徑分布uuu26视频、霧滴的數(shù)目性XXXX18禁免费观看视频、噴霧張角以及霧化長度等)進(jìn)行了實驗測量研究;(6)對細(xì)水霧特性參數(shù)的PIVS測量結(jié)果與計算機(jī)簡單模擬計算結(jié)果進(jìn)行了定性比較分析欧美理论片92理论午夜片,并利用平均粒徑為50μm和115μm的玻璃球以及12μm的標(biāo)準(zhǔn)示蹤粒子對PIVS系統(tǒng)的粒徑和速度測量結(jié)果進(jìn)行了實驗驗證免费黄色网站啊啊啊,同時對其局限性進(jìn)行了分析討論;(7)對不同工況條件下細(xì)水霧與油池火相互作用的過程進(jìn)行了模擬實驗研究欧美另类69XXXXX义。

The paper induces and analyzes research method of the tooth, including Method line of the tooth theory,Envlopment theory, Camus theory, Circling cluster theory and so on.Based on the past theories,the new measure to deduce the chain wheel tooth equation of roller chain at high speed,Circling cluster and envlopment theory,is proposed by analyzing basic concept of equidistant curve and Willis theory.Following the presentation of drawing lessons from traditional roller chainof the change of stanza line distance. A new type of roller chain at high speed is given in the paper.The paper studies deeply structural characteristics, the change of stanza line distance,separation between plank and bore and so on.According to design requst of roller chain at high speed and the study ofH_y--V_0 tooth chain,the impossibility that Quasi-conjugage engagement theory isrealized by the engagement of roller chain at high speed from the aspect of theory is decribed.

作者綜述了高速滾子鏈國內(nèi)外研究現(xiàn)狀jizz在线,并進(jìn)行了以下研究工作:歸納分析了齒形法線法理論、包絡(luò)法理論日韩图亚洲一区、卡姆士定理国产交换配乱婬视频、圓族法理論等齒形研究方法,在此基礎(chǔ)上操操日日,結(jié)合齒形嚙合基本定律免费C片在线网站,分析了等距曲線的基本概念,提出了一種推導(dǎo)高速滾子鏈鏈輪齒廓方程的新方法—圓族包絡(luò)法亚洲激情图;在借鑒普通變節(jié)距滾子鏈的基礎(chǔ)上九7超碰在线免费,本文提出了一種新型的高速滾子鏈鏈條精品无码国产污污污免费,深入研究了高速滾子鏈鏈條結(jié)構(gòu)特性及其變節(jié)距、板孔中心分離等特性www337788,COm。

Since the High-Lying Vibrational excited levels and dissociate behavior of gas diatomic molecules: H2, O2, N2 and CO are very important in actual studies and applications, using the algebra method and the algebra energy method to obtained full vibrational energy spectra {E} and molecular dissociation energies are base on limited experiment energy level {E} in this paper. The study result has provided the important high vibrational excited state energy level and the reliable dissociation energy data for the research partial dissociating gas physics and the chemical property.

鑒于氣體雙原子分子H295午夜电影、O2、N2和CO的高振動激發(fā)態(tài)能級和離解行為在實際研究中的重要性www人人插人人爱,本文應(yīng)用代數(shù)方法和代數(shù)能量方法国产在线视频1,以部分氣體雙原子分子有限的實驗?zāi)芗墸跡]為基礎(chǔ),獲得了H2-X1Σ天堂网WWW在线资源中文、O2-A^3Σ多人乱P过瘾视频免费、O2-c1Σ、N2-X1Σ和CO-X^1Σ共5個電子態(tài)的完全振動能譜{E}及其分子的離解能国产高清免费精品网站发国产女,為研究部分離解氣體的物理和化學(xué)性質(zhì)提供了重要的高振動激發(fā)態(tài)能級和可幸的離解能數(shù)據(jù)青青久操手机在线中文字幕。

On the basis of gathering data from previous study and researching the stabilization and reinforcing technique of the typical high slope in west approach road, through in-situ tracking investigation and monitoring to the west road, and by way of studying the interaction between slope body and anchoring structure, monitoring data, the result of grey prediction and fuzzy comprehensive assessment, and adopting the idea of integrating prototype investigation and indoor experiment analysis, mechanism analysis and simulation research method, safety factor analysis and interacting relationship study, in-situ monitoring and safety evaluation, and using the theories of engineering geology, geotechnique, rock body mechanic, finite element method and fuzzy mathematics, this paper studies the long-term safety of the typical high slope specially.

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This paper reviewed the relationship between fluoridated milk and dental caries prevention derived from the preceding academic research. Several topics, including milk fluoridation, fluoridated milk in animal and human clinical studies, the effect of fluoridated milk to fluoride concentration in saliva and dental plaque, the bioavailability of fluoridated milk, and the effect on human teeth were discussed.

本文回顧有關(guān)牛奶與齲齒間關(guān)系以及牛奶氟化以預(yù)防齲齒的文獻(xiàn),從牛奶氟化的最初想法.国产综合网在线观看,到氟化牛奶的動物實驗亚州中文字幕操喷、人類臨床實驗,進(jìn)一步研究對唾液久久久久精品视频这里只有精品、牙菌斑中含氟量的影響人人澡人人摸人人干,以及氟化牛奶的生物可得性,最后探討對人類牙齒的抗酸溶解力的改變人人操人人莫人人干。

Firstly, the research studies the coding rule of the PDF417 barcode and designs related computer code algorithm, with making it programmed, and completes the coding part of the system software. Next, the coding and decoding principle of Reed-Solomon error-correcting code is briefly introduced. According to thecoding and decoding principle in galois field GF(929), to analyze and study its practical application with emphasis in this topic. Then, the PDF417 barcode decoding process is analyzed and studied detailed according to the barcode coding principle, with the corresponding realization method designed, improving the design in theory aspect by using material example, at the same time programming the design method to complete the decoding part of the system. Finally, validated the system program in the practical application of image information aspect, by using the nonrepeatability and the randomicity characteristic of Julia mark shape artwork.

本課題首先研究PDF417條碼的編碼規(guī)則并設(shè)計相關(guān)的計算機(jī)編碼算法使其程序化a级线手机免费观看,完成系統(tǒng)軟件的編碼部分一级A片全网免费观看;其次,簡要介紹Reed—Solomon錯誤控制碼的編碼與譯碼原理欧美性爱在线综合,在伽羅瓦域GF(929)內(nèi)根據(jù)其編譯碼的原理重點分析與研究其在本課題中的實際應(yīng)用日韩偷窥自拍系列在线观看视频;然后根據(jù)條碼的編碼原則對PDF417條碼的譯碼過程進(jìn)行詳細(xì)的分析與研究,并設(shè)計出相應(yīng)的實現(xiàn)方法白丝袜91在视频,利用具體實例對設(shè)計方法進(jìn)行理論方面的實踐同時將設(shè)計方法程序化完成系統(tǒng)軟件的譯碼部分;最后利用Julia集分形圖形的不可重復(fù)性和隨機(jī)性的特點對系統(tǒng)軟件在圖像信息方面的實際應(yīng)用進(jìn)行了驗證激情图区亚洲。

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