variable region 中文意思是什麼

variable region 解釋
可變區
  • variable : adj 1 易變的，變化無常的，無定的 （opp constant steady）。2 可變的，能變的；變換的。3 【數學】變...
  • region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
  1. In the entitative routing stage, the macro - cell layout must be compressed for optimization area and time delay. it should be compared beauty with the routing result by manual. an algorithm, which is gridless, variable widths and minimizing layer permutation, is advanced for channel region

    晶體管級實體布線階段，由於庫單元的復用性，要求庫單元版圖緊湊，即要求單元版圖在滿足各約束條件的前提下面積、性能優化程度較高，能與手工設計的版圖相媲美。
  2. Aiming at some occurrent interfering problems during acoustic variable density logging in oil region, for example, some short horizontal linear interference has appeared in the acoustic variable density logging drawing, and combining with the logging principles of cement bond composed logging tools, this paper has analyzed the factors of forming interferences during acoustic variable density logging and the influences for well cementing evaluation, and suggested some methods to judge and solve every interference

    摘要針對油區聲波變密度測井中出現的干擾問題，例如在聲波變密度測井成果圖上有短橫線干擾，結合水泥膠結組合儀測井原理，分析了聲波變密度測井中形成干擾的因素及其對固井評價的影響，提出對各種干擾的判斷和解決方法。
  3. Study indicates that weed is n ' t well - distributed, so we should find a variable - controlling spraying method. it is to spray in the region where there are weed patches, and to stop in the region where there are not

    大量的實驗表明田間雜草的分佈是不均勻的，因此就要研究一種變量噴灑的方法，即在有雜草的地方噴灑，在沒有雜草的地方或雜草密度很低的地方就停止噴灑。
  4. Thus, immunologists have sought smaller molecules with the antigen - recognition capability of antibodies. the variable domains of the heavy ( h ) and light ( l ) chains are sufficient for antigen recognition but the non - covalent complex of the two variable domains ( fv ) is unstable. it is possible to genetically engineer a single - chain fv ( scfv ) with the h chain v region connected to the l chain v region via a 15 amino acid linker composed of serine and glycine amino acid residues

    二、日本血吸蟲單克隆杭獨特型抗體np30的單鏈狐（ scf ）的構建、表達及對balbic小鼠誘導保護性作用研究l 、日本血吸蟲單克隆杭獨特型抗體np0的單鏈抗體歸cfv ）的構建、表達通過pcr方法體外擴增並經測序驗證的重鏈、輕鏈可變區（ vh 、 vl ）基因先後重組入原核表達質粒ptha90相應的位點上，中間通過一連接肽（ gly在er ） 。
  5. In this thesis we propose a scaling trust region interior point algorithm for linear constrained optimization subject to bounds on variable

    本文將提出一種仿射變換的信賴內點演算法解決變量有界的線性等式約束優化問題。
  6. Second, the author introduced a new stability region, and programmed a trajectory of variable zmp, which was defined as a cosine curve ; the author also designed a cog - compensated method to keep the cog ’ s height ; based on dynamics of 3 - d inverted pendulum, the author educed the cog ’ s trajectory equation of the robot in the three - leg - support phase, and used third - order splint function to ensure the acceleration continuity of the robot ’ s cog in the four - leg - support phase. at last, walking patterns of the corresponding gait are generated through programmer design

    然後，提出了一種新的支撐區域選取方法，採用了按餘弦規律變化的zmp運動軌跡;為了維持機器人行走時重心高度不變，採用了一套有效的質心高度保持方法;基於三維倒立擺模型，推導了機器人三腳支撐期質心運動軌跡方程;採用三次樣條曲線插值規劃了四足支撐期加速度連續的質心運動軌跡。
  7. Secondly, in the first phase, this paper solves the inventory supplement sub - problem through integer programming model, using the reduction of vehicle routes as the breakthrough to this problem, divides a whole distribution region into many customer subsets by radius - circle partitioning method, determines the optimal number of vehicle of service distribution region, applies two practice - oriented conclusions to reduce the number of routes on the basis of customer grouping, thus decreases considerably the variable scale of integer programming, and solves the problem through professional software to fix inventory supplement plan in plan period

    其次，在第一階段使用整數規劃數學模型來規劃庫存補充計劃子問題，以減少車輛巡迴路線數目為求解該整數規劃的突破口，提出與固定劃分策略（ fpp ）相似的客戶分組思想，通過徑?環切割法把整個配送區域劃分成多個客戶子集，實現客戶分組並確定服務整個配送區域的最佳車輛數目。在客戶分組的基礎上建立了精簡路線的整數模型，然後通過運用兩條基於實際經驗的判斷來進一步減少巡迴路線數目，進而極大地減少了整數規劃的變量規模，並利用專業的求解軟體來求解該整數規劃問題，從而確定計劃期的庫存補充計劃。
  8. A kinematics model for 3d guidance problems is derived, a new kind of nonlinear variable structure adaptive guidance law is brought up by researching the variable structural strength item, and another fuzzy variable structure guidance law with self - adapt region is realized to enhance robustness of target acceleration estimate error of guidance law

    本文建立了三維空間追逃問題的數學模型;通過對變結構控制中其變結構強度項的研究，提出一種新型變結構自適應制導律;並且考慮到對變結構強度項進行模糊化，實現一種論域自調整的模糊變結構制導律，以增強制導律對目標加速度估計誤差的魯棒性。
  9. The thesis aims at a muliti layer residence project of in jinan baihua small region. according to the heating system of the separating doors in this building controlled by heat meter measurement, it studies the feasibility of the various abstracted cosfficient of the communal heating load calculation. also it studies the difference from the practice. according it, we can draw conculution that the communal heating load calculation are abstracted and allocated averagely according area and added to the variable heating load calculation, taking for the charging heating load calculation

    本文將濟南市百花小區的一棟多層住宅為研究對象，根據該住宅室內分戶控制按熱表計量的供暖系統，研究其耗熱量中公共耗熱量各項提取系數的可行性及其與實際測量的誤差，得出將公共耗熱量提取出來，然後按面積分攤到各住戶的可變耗熱量中，作為計費耗熱量的合理性結論。
  10. This paper introduces a method of variable structure control based on the feedback linearization, which can solve the stability problem of the feedback linearization when there are some plots which relative degrees havent definition in the concerned state region

    在非線性系統反饋線性化方法的基礎上，採用了變結構控制，解決了當在所關心的區域內存在相對度無定義的點集時，直接採用反饋線性化方法不能保證系統的穩定這一問題。
  11. Abstract : this paper introduces a method of variable structure control based on the feedback linearization, which can solve the stability problem of the feedback linearization when there are some plots which relative degrees haven ' t definition in the concerned state region

    文摘:在非線性系統反饋線性化方法的基礎上，採用了變結構控制，解決了當在所關心的區域內存在相對度無定義的點集時，直接採用反饋線性化方法不能保證系統的穩定這一問題。
  12. In this paper, the linear accumulative damage theory commonly used for calculation of the fatigue of variable amplitude stress is used to assess the fatigue of the same part of the structure due to the two kinds of stress cycling and the assessment formulae for the fatigue of the stud welding roots in the negative moment region are also provided

    引入通常用於計算變幅應力疲勞的線性累積損傷理論，對2種應力循環引起的結構同一部位的疲勞進行評定，給出組合梁負彎矩區栓訂焊趾疲勞評定公式。
  13. Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature. polymers with high yield and high molecular weight were obtained. their structures were characterized by uv, ir, nmr and gpc, respectively. the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region. the relation between fluorescence and polymer structure was studied. the results showed that the molecular chain structure has great influence on fluorescence of the polymers. the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength. the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength, and different emission sites in molecular chains and low emitting yield are shown. the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers

    文摘:使用有機金屬銠、金屬鎢/四苯基錫催化劑體系聚合苯乙炔，分別獲得了高產率和高分子量的聚苯乙炔.使用uv ， ir ， nmr ， gpc等分別對聚合物結構進行了表徵.採用不同波長的激發光對聚合物熒光性能進行研究，詳細分析了聚合物結構與熒光性能之間的關系.研究結果發現，不同聚合物結構對聚合物熒光性能產生很大影響，規整性高的聚合物，將有較高的發光量子效率；聚合物規整性差，將可能導致多個熒光發光結構點，其熒光強度降低.聚合物熒光光譜研究將對某些共軛聚合物結構的規整性分析提供一些有用的信息
  14. For the products of primary rt - pcr and nested - pcr are all encompassing the hyper - variable region of vp2 gene, so we can take a restriction enzyme analysis ( rea ) directly

    第二，本研究的基礎rt - pcr和nested - pcr所擴增的片段均是橫跨ibdv的vvp2的，所以，可直接對pcr產物進行酶切分型研究。
  15. Amplification, cloning and sequence analysis of the light chain and the heavy variable region genes of monoclonal anti - idiotypic antibody np30 of schistosoma japonicum to amplify and sequence the gene of the heavy chain and the heavy chain of anti - idiotypic monoclonal antibody np30 of schistosoma japonicum

    2 、日本血吸蟲單克隆抗獨特型抗體np30的單鏈抗體kcfv ）對balb c小鼠誘導保護性作用研究為了研究日本血吸蟲抗獨特型抗體np30單鏈抗體作為日本血吸蟲病
  16. Cloning of variable region and signal peptide genes of anti - cd20 monoclonal antibody by rlm - race

    20單克隆抗體可變區基因及其信號肽基因
  17. However, dna damage has been ruled out as the prerequisite for alkylating agents - induced mutagenesis. for example, somatic hypermutation, which occurred around the variable region in the immunoglobin gene of b cells, is driven by antigen activation not by dna damage and is considered a kind of active mutation

    但是dna損傷並不是引起突變的必要條件，一個典型的例子就是發生在b淋巴細胞的免疫球蛋白（ ig ）可變區基因上的「體細胞超突變（ somatichyermutation ） 」 ，是由表面抗原受體而不是dna損傷驅動的主動突變。
  18. Cloning and expression of the variable region genes of the monoclonal antibody against human cd

    16單克隆抗體可變區基因的克隆和表達
  19. The reference signal and the disturbance signal are controlled, which can achieve optimal effect in the meantime, applying adaptive lms algorithm based on variable step and variable region to variable frequency speed regulation system, the initial convergence rate, tricking ability of time - varying system and stable precision are best in the meantime

    利用變論域變步長的lms自適應濾波演算法，使自適應逆控制的異步電機變頻調速系統及其逆系統辨識的初始收斂速度、時變系統跟蹤能力及穩態精度3個指標同時達到最優。
  20. Infectious bursal disease virus has been a great concern for the poultry industry for a long time, particularly for the past decade when its " re - emergence " in variant or highly virulent forms. in this study, two sets of primers ( pta and pts, ibda and ibds ), flanking the hyper - variable region of vp2 gene, were designed to run a reverse transcription polymerase chain reaction ( primary rt - pcr ) and nested - pcr. both of these assays can amplify all of 12 reference strains which including pathotypes cibdv, vvibdv and vibdv, but not the 5 negative reference pathogens of chicken

    結果12個參考毒株均能擴增出約679bp的目的片段，而陰性對照的常見5種雞病病原：雞新城疫病毒（ ndv ） 、雞傳染性支氣管炎病毒（ ibv ） 、雞傳染性貧血病毒（ caiv ） 、大腸桿菌和多殺性巴氏桿菌均沒有擴增到任何片段；應用建立的技術對疑似ibd的34份臨床病料進行檢測，並同時在基礎rt - pcr擴增的片段內設計另一對引物進行nested - pcr 。
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