退化最小化 的英文怎麼說

中文拼音 [tuìhuàzuìxiǎohuà]
退化最小化 英文
minimizing degradation
  • 退 : 動詞1 （向後移動） retreat; draw back; move back 2 （使向後移動） cause to move back; remove; wit...
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 退化 : become vestigial; degenerate; deteriorate; retrograde; devolution; retrogradation; retrogression;...
  1. 42 trees are obtained and the 13th is most acceptable. the results show that the evolutionary inclination of forewing and hindwing of empoascini is that the forewing evolved from these whose veins of mp " are derived from cell r, to these whose mp " from cell m, and the most advanced taxa include these whose 3 distal veins are derived from cell m. the hindwing are evolved from these whose cua is branched and the mp " + cua " is presented, to those whose cua is unbranched and mp " + cua " disappeared, based on the above analysis, the genera of empoascini can be divided into two groups : one group includes these whose mp " + cua " are present, the other consists of those whose mp " + cua " are disappeared

    在系統發育方面，應用hennig86 （ version1 . 5 ）軟體，根據中國小綠葉蟬族40個屬及外群dikraneura ，首次研究了該族的系統發育關系，根據研究結果初步提出了該族前、后翅脈的進化方向，即該族前翅翅脈呈現出mp脈源於r室，逐漸進化到mp脈源於m室，最後前翅3條端脈皆源於m室的趨勢；后翅翅脈由cua脈端部分二叉，進化到后翅cua脈端部不分叉、 mp + cua脈退化的趨勢。
  2. In present dissertation, most stirpses are repartitioned and redefined, and the structure characteristic, course of formation, cause of formation, function and risk of stirpses are analyzed. the main conclusions are : [ 1 ] rapid development of corporations engenders urgent demand of financing, conflict between capital market imperfection and demand of financing leads corporations to control listed corporations by purchasing " shell " and enhance it ' s financing capability ; [ 2 ] two kinds of pricing institution of stock provides stirpses for controlling listed corporations by low cost, monitoring institution imperfections provides corporations for operating listed corporations. adjust of national assets provides more " shells " ; [ 3 ] more private corporations purchase listed corporations, some of them form stirpses ; [ 4 ] stirpses have positive influence about adjusting industry and enhancing capital market financing function ; [ 5 ] stirpses magnify financial risk by controlling listed corporations, and transform listed corporations from shareholders benefit to block shareholder benefit, having tendency of infracting shareholders benefit

    本文主要的結論： [ 1 ]中國企業的迅速發展對融資有迫切的要求，中國國內資本市場發展不完善與這種強烈的融資需求的沖突導致了企業尋求通過買「殼」的方式控制上市公司，以此來提高自身的融資能力； [ 2 ]中國上市公司股票的兩種定價機制為「系」低成本控制上市公司提供了可能，監管機制的不完善為「系」提供了操縱上市公司的空間，國有資產在調整過程中從部分競爭行業退出，為資本市場提供了一定數量的「殼」資源； [ 3 ]民營企業紛紛買「殼」上市，在這個過程中，部分實力突出的企業形成了「系」 ； [ 4 ] 「系」現象對進行行業整合、提高資本市場融資能力等方面起到了積極的作用； [ 5 ] 「系」通過對上市公司進行的操縱放大了金融風險，將上市公司的股東利益最大化變為大股東利益最大化，存在著侵害小股東利益的潛在傾向。
  3. In unfed adults, the acini were small ( 34. 79um ) and their surface had many folds. on the d2 after attachment, the gland and its acini increased sharply and reached its peak ( 97. slum ), which was about 2. 8 times of unfed female. during this period, the surface of acini was relatively smooth

    饑餓雌蟲唾液腺腺泡小（ 34 . 79 m ） ，表面有人量的突起和凹陷；吸血后2d腺體和腺泡明顯增大：交配期腺泡達到最大值（ 97 . 81 m ） ，約為饑餓期的2 . 8倍，腺泡表面明顯變得光滑；飽血后腺泡逐漸萎縮，發生自溶現象，飽血后4d唾液腺明顯退化。
  4. When solving the tna problem based on fleet balance application, a flight pairing network model is build, by which the primary problem transferred to a directed path decomposition problem to minimize target function, and a simulated annealing algorithm is constructed

    在解決使飛機均衡使用的飛機排班問題時，本文利用航班節的網路模型將原問題轉化為一個使目標函數最小的航班節編組問題，在此基礎上構造了一個模擬退火演算法。
  5. This essay includes five chapters. chapter 1 discusses on why to start the reforms and illustrates the importance of the study on reforms of small - sized state enterprises. chapter 2 is the compiled case with a thorough discription of the two rounds of reforms of the company. chapter 3 and 4 give us respective analyses on the reforms described in chapter 2, focusing on researches on property right defmition, employee stock ownership plans. quantification of human capital, withdrawal of state property and employee identity transform, etc. and the last chapter summarizes the successful experiences from the company ' s reforms and put forward new issues about state enterprises which oll for further researches

    論文共分五部分，第一部分論述為什麼要進行國有企業改革以及研究小型國有企業改革的意義；第二部分為案例，對廣漢市糧油機械有限公司的兩次改革實踐作全面描述；第三、四兩部分為案例分析，分別對案例描述的兩次改革進行分析，主要研究產權界定，內部職工持股，勞動產權量化，國有資產退出，職工身份的置換等問題；最後一部分從廣漢市糧油機械有限公司的兩次改革實踐中總結成功的經驗，並提出企業改革后需要進一步研究的問題。
  6. Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet

    基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析，對所得結果從器件內部物理機制上進行了討論，最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深（凹槽深度）的增大，槽柵器件的閾值電壓升高，亞閾斜率退化，漏極驅動能力減弱，器件短溝道效應的抑制更為有效，抗熱載流子性能的提高較大，且器件的漏極驅動能力的退化要比改變結深小.因此，改變槽深加大負結深更有利於器件性能的提高
  7. A monte carlo algorithm was presented to model the relation between the scattering phenomenon, depolarization changes and sea water depth, it is discovered that the radius of scattering point and the degree of depolarization increase with increasing of the sea water depth. at last, a optical engineering software ( lighttools ) is introduced to simulate optical scattering in the deep sea water, and studys the corelation between scattering and relative refractive index, particle density and particle size in the sea water. the experiment results show that the intensity of scattering will increase evidently with the increasing of particle size, particle density and relative refractive index. the methods and results in the article provide the basic theory and experiment validation for improving performance of communication, detection and imaging under sea water

    本文以球形粒子的mie散射理論、 stokes矢量法以及mueller矩陣來研究海水的散射特性和散射中的退偏振度變化;通過montecarlo方法模擬藍綠激光在海水傳輸過程中的散射現象以及散射中的退偏度變化與海水深度的關系，發現隨著海水深度的增加，散射后的光斑半徑、退偏振度將逐漸增大。最後通過光學工程軟體（ lighttools ）對海水中的散射進行模擬實驗，研究散射與海水中粒子密度、粒子大小和相對折射率的關系。實驗結果表明，隨著粒子半徑、粒子密度和相對折射率的增加，散射的強度將顯著增加。
  8. Although the increment of the residual magnetism on the object after every cycle of magnetization - demagnetization process is very small, with the increase of the cycle index the object must be finally magnetized intensely and spontaneously

    雖然每次磁化一退磁過程之後物體上的剩磁增量非常微小，但隨著循環次數的增加該物體最終必然被強烈地自發磁化。
  9. An experimental program which includes lots of unidirectional laminae is conducted using t300 / bmp - 316 material for researching the static and fatigue behaviour of the unidirectional ply. the experimental research for mechanical behaviour of a unidirectional lamina is to set up expressions of the normalized fatigue life, the residual strength degradation and the residual stiffness degradation of a unidirectional ply in the longitudinal, transverse and in - plane - shear directions, which also verifies the fact of nonlinear shear stress - strain behavior of a unidirectional ply in the 1 - 2 planes

    其中:分別對材料t300 / bmp - 316單向層合板縱向、橫向及面內剪切靜載力學性能及疲勞特性進行了試驗研究，並採用最小二乘法擬合得到各主方向正則化疲勞壽命表達式，以及單層板各主方向疲勞加載剩餘剛度退化表達式及剩餘強度退化表達式;試驗同時驗證了單向層合板1 - 2面上明顯的剪切應力應變非線性關系。
  10. Based on the comparing analysis and character of clustering algorithm the simulated annealing （ sa ） algorithms was applied to the data clustering. simulated annealing （ sa ） algorithms are random search techniques based on physical annealing process, which can prevent the optimizing process into local optimization and get the global optimization

    演算法以優化過程的求解與物理退火過程的相似性為基礎，通過接受準則和對下降溫度的控制，能夠有效的克服優化過程陷入局部極小從而獲得全局最優解。
  11. The quality of machine with loading and unloading bushing has been improved and the structure of which has been turned rationalization ; fourthly, according to the relation of the tight fitting between resist grind bushing and suspension yoke, making use of the two simple thick circles theory in the elastic - plastic mechanics and the fourth strength theory, it integrated theory with it ' s formulation characteristic and developed the solver of the tight fitting force in the system of c + + builder. it could realize the solve of all tight fit force and save up the frame ' s size and the tight fitting ' s data in database in order to use in the future ? the assemble force of tight fitting can be used as the rule of estimating loose or tight bushing in theory

    3 ） 、利用了ansys8 . 0自帶的opt （優化技術）對c型夾具進行了結構上的優化，實現了一定強度和剛度的條件下， c型夾具的質量最小，使裝、退套機的質量得到了改善，結構更趨于合理化； 4 ） 、根據合金套和吊耳的過盈配合關系，應用彈塑性力學中的兩個簡單厚臂圓筒理論及第四強度理論，結合軸套裝配方案特性，在c + + builder平臺上開發出了過盈配合裝配力的求解器，它能求解出所有過盈配合所需裝配力，並將各種配合尺寸和過盈量的數據庫存化，以便將來調用。
  12. With 2 sets of vga input and output ; also minimize and exit buttons

    輸入及輸出鍵，並具最小化與退出鍵
  13. In dealing with the problem of particle swarm optimization ( pso ) algorithm evolving program, this paper aims at an adoption of simulated annealing ( sa ) to improve the particle swarm algorithm and establish an sa - pso optimization model

    摘要針對粒子群優化演算法後期易陷於局部最小的缺點，引入模擬退火思想，建立模擬退火粒子群優化演算法。
  14. Then, the author discuss the deep reasons of these problems - inside contradiction in joint stock economy, incompletion of competitive system, unreasonableness of standardizing listed companies - to promote systematic innovation of chinese joint stock economy ; to guide participants to set up correct conception of market ; to solve the problems in the listed companies as soon as possible, which are copsided development in construction of stock rights and financial methods ; to complete permissive institution ; to construct protective system to minor investors ; to complete independent director regulation

    最後，針對問題產生的原因從六個方面提出了上市公司規范化建設的對策建議。即：全面推進我國股份經濟的制度創新；引導證券市場參與各方樹立正確的市場觀念；盡快解決我國上市公司股權結構畸形化、增量上市及融資方式問題；完善上市公司的準入、退出機制；構建我國中小投資者權益保障機制；完善上市公司獨立董事制度。
  15. There is qinghai spruce scattered in south slope and southwest slope. qinghai spruce is most anomalistic in patch distribute, is small in mean patch area and is close to each other. so, qinghai spruce is easy to suffer disturbance and converse succession which lead to the function of forest ecosystem degenerate

    作為具有重要涵養水源功能的青海雲杉林，大多分佈在海拔2550 - 3000m的陰坡和半陰坡，陽坡有零星分佈，其斑塊形狀最為不規則，平均斑塊面積小而距離近，容易受到各種干擾而造成逆向演替，使森林生態系統發生功能退化，從而影響水源涵養。
  16. Then the result of certain k - shortest path algorithm is introduced as a set to be chosen by both the simulated anneal algorithm and heuristic algorithm, concerning the end - to - end traffic requirement and restriction on link bandwidth. afterwards, the effect of the value k on the outcome of the simulated anneal algorithm is researched. the network resource is allocated, while the study of link protection problem on traffic routing is introduced and two types of protection, shared protection and dedicated

    首先考察實際的網路模型，根據業務需求，引入k路由演算法的結果作為模擬退火演算法和啟發性演算法備選路由集合，在鏈路帶寬有限的約束下對網路資源進行分配，同時引入業務路由的通路保護問題的研究，實現了共享保護和專用保護兩種通路保護方式;針對全波長轉換網路和無波長轉換能力網路，根據為所有連接請求所分配的總資源最少和滿足請求的業務數目最多兩種優化目標對資源分配進行優化，研究了備選路由集大小對模擬退火演算法結果的影響;對模擬退火演算法與啟發性演算法的
  17. Regard county as minimum unit, to analyze distribution of the poor county in land degradation - county

    以縣為最小分析單位，分析土地退化縣中貧困縣的分佈。
  18. This paper studies the least redundant solutions of two - dimensional array system by using the simulated annealing algorithm. two ideal thinning solutions for the two - dimensional circle array were discussed intensively in this paper. one solution uses half - circle configuration with very much reduced number of elements and taking an image by rotating the array ; the other selects element positions around the full circle to provide a roughly uniform coverage in the spatial frequency domain

    在一維天線陣設計的基礎上，本文利用模擬退火演算法給出了兩種最小冗餘二維圓環天線陣的結構設計方案，一種方案利用天線旋轉，在半圓周內稀疏天線；另一種方案通過將空間頻率采樣點的均勻分佈作為優化的約束條件，在全圓周上使天線單元分佈達到最優。
  19. Actually, we only input the type of the frame and the size of the resist grind bushing in operation ; we can immediately find the counterpart data of the assemble force - the maximum and the minimum. the system will can availably give a relevant alarm about the force of the assemble process in time according to the maximum and the minimum. it can realize intelligence during the process of loading and unloading bushing

    實際操作中只須輸入車架的型號和耐磨套的尺寸，即可直接查到相應的裝配力的最大值和最小值，系統根據這個最大值和最小值，就能有效、及時的在裝配過程中實現相應的報警，基本實現了裝、退套過程的智能化。
  20. The second chapter defines the concept of basic point 、 polar point 、 best polar point 、 stable polar point 、 degenerate polar point and non - degenerate polar point. it also points out that this algorithm theory is discussed under the degenerate complexion that is : ， ， then call is non - degenerate polar point. it also discussed the solution of the best polar point and put forward this quick algorithm theory and prove its convergence under all polar points are non - degenerate polar points

    第二章定義了基點、極點、最優極點、穩定極點、退化極點和非退化極點等概念，最後指明本演算法理論討論的基礎是基於非退化情況，即： ，其維數，則稱為非退化極點，本文就是要在模型中所有極點都是非退化極點的情況下討論最優極點的求解，並提出和證明了本文快速演算法理論和收斂性，同時得到一個有意義的結論：穩定極點就是最小一乘估計。
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