相位擇動 的英文怎麼說

中文拼音 [xiāngwèizháidòng]
相位擇動 英文
phase jitter
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 擇動詞(挑選) select; pick; choose
  • 相位 : phase position; phase
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳機構作為研究對象,選對斷開點和節臂球銷的置進行優化設計,在此基礎上建立了基於多體系統力學的導向機構和轉向傳機構的數學模型,運用該學科的運學分析方法研究機構的運規律,編制了通用優化設計軟體。由於考慮了更多的空間因素,取消許多影響準確性的假設,因此建立的數學模型與傳統的方法比更能反映實際運規律,得到的優化結果也更加精確實用。此外,本文還針對導向機構進行受力分析,在建立該機構的空間力學模型后,運用多體力學中的力學分析方法研究各個桿件的受力,計算出上下球鉸的約束反力,並開發出了應的通用計算程序。
  2. By using the yearly data of water - sand that is gotten by a couple of adjacent hydrologic station in yellow river lower reaches, this paper makes use of kinds of math methods looking for the nonlinear disturbance among all of the factors, and introduces the thinking of analysis, logic, conclusion, inference, and random to nonlinear hydrologic forecasting. it realizes the valid approximation of the water level process in erodible - bed channel

    本文選黃河下游兩對鄰水文站多年水沙資料,藉助多種數學方法尋找其中的非線性擾項,將隨機數學中分析、邏輯、歸納、演繹、隨機的思考問題方式引入到非線性水文預報中,實現沖淤河道應水過程的有效擬合。
  3. Minolta s through - the - lens ( ttl ) phase - detection system with 3 ccd sensor activated by pressing the af button or shutter - release button partway down ; auto manual - focus switchable manually ; multi - dimensional predictive focus control for moving subjects

    備有3ccd感應器的美能達鏡后( ttl )檢測系統;按下自對焦按鈕或半按下快門釋放按鈕,可手對焦。
  4. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗,將sp17和cyritestin關鍵表和牛核糖核酸酶非選性th細胞表合理組合,獲得新抗原- 35肽序列;並在合成、純化後分別與弗氏佐劑、免疫刺激復合物( iscoms )混合后免疫不同遺傳背景的雌性小鼠,觀察血清和生殖道內的特異性抗體滴度的態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變:以及在ivf下,新抗原的特異性抗血清對精卵互作用的影響及抗原在精子表面的特異性定
  5. The author takes the views that conservatism is the representation of protecting and balancing the benefit of the proprietors of the property rights of accounting information, conservatism convention is the outcome of the institutional change of the property rights of accounting information, the inspiration of conservatism ' s innovation comes from the institutional change of the property rights of accounting information and its innovation, moreover, from the perspectives of the theory of agent - principal, since the choosing of conservative accounting polices must be provided with some economic consequences, the pursuing of economic benefits by different properties makes conservatism has its realistic conditions and objective factors that make it exist

    本文經過論證認為:謹慎性原則是保護和均衡會計信息各產權主體利益的重要體現,謹慎性慣例的產生是會計信息產權制度變遷的產物,其發展因來自於會計信息產權制度的變遷及其發展變革;另外,從委託代理理論的角度來看,在信息不對稱的現實情況下,謹慎性會計政策的選必然會具有一卜加沈運學院mi :學淪上摘真定的經濟後果,各個利益關系主體對于關利益的追求使得謹慎性原則有了其存在的現實條件或客觀因素。
  6. The national standard trend of traditional criminal judicature leads to criminals " limited participation in contentious procedure, especially that the criminal ca n ' t take an active part in the choice of procedure

    傳統刑事司法的國家本主義傾向,導致犯罪人對訴訟程序的參與對有限,尤其是無從對程序的選發揮能的作用。
  7. Mouse operation, selecting appropriate colors corresponding to fill positions, clerical can point lower right corner of the rubber to obliterate. like what point can also print out the printer button, it notes screen button will move oh, quite lovely

    鼠標操作,選適當顏色填到置,填錯了可以點右下角橡皮來塗掉,喜歡的話還可以點印表機按鈕列印出來,點擊音符按鈕畫面還會哦,蠻可愛的。
  8. This paper, in the light of the special geological environment and actual project situation of the three gorges reservoir area, puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide, and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide. on the one hand, the rising underwater level reduces the actual stress of landslide ; on the other hand, the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt, both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area, this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters. thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ), rainy season ( rainstorm or rains for a long time condition ), with 175m water level in the reservoir, during the earthquake, with the water level of the reservoir adjusted from 175m to 145m and so on, and produces

    本文針對長江三峽庫區特殊的地質環境與工程實際情況,在充分考慮水對庫岸滑體穩定性影響的前提下,提出了一個適用於長江三峽庫岸滑坡體穩定性分析的綜合分析評價體系,並取得了如下幾個方面具有工程實際意義和一定科學研究價值的研究成果: ( 1 )研究結果發現,水的活是新滑坡形成或古滑坡復活的主要因素,一方面是由於地下水升高降低了滑坡體的有效應力,另一方面是由於地下水的長期浸泡降低滑體及滑帶的力學強度,這兩方面的因素均將直接降低滑坡的穩定性; ( 2 )針對三峽庫區的特殊條件,系統分析了作用於三峽庫區滑坡體上的力系和庫水在175m與145m間變化時滑體條塊的受力變化,從而使對作用於滑坡體上的力系分析更科學、更全面; ( 3 )通過對滑體處于旱季(天然狀態) 、雨季(暴雨或長期降雨狀態) 、 175m庫水、地震以及庫水由175m調節下降至145m等各種不同情況的有機組合,本文系統地歸納總結出了10種典型計算工況,並具體給出了應的作用荷載的計算方法,使在庫區岸坡滑體穩定性分析評價時對計算工況選及其作用荷載的計算更具規范性; ( 4 )具體運用c + + builder開發了關于滑坡體穩定性綜合分析評價系統,使對滑坡體穩定性分析計算更方便、更準確; ( 5 )將上述滑坡體穩定性綜合分析評價系統應用於重慶市豐都縣名山滑坡穩定性分析的具體事例中,分析結果表明,本文所提出滑坡體穩定性綜合分析評價方法對三峽庫區的滑坡穩定性分析是實用可行的。
  9. ( 5 ) establishing the measuring metallographic expert database with multi - modes express, obverse - contrary deduce method, fuzzy mathematical model pattern matching based on regulations. its reliability, accuracy and reappearance can satisfy requirement of quantitative analysis of metallographic microstructure. the system has great theoretical and practical significance in setting up quantitative relation among the composition, microstructure and mechanical property, selecting appropriate material, customizing suitable process and developing quantitative metallographic

    廣東工業大學工學碩士學論文利用本系統對金組織自分析的可靠性、準確性能滿足一般定量金分析的要求;它對于建立金屬材料成分、組織與性能之間的定量關系、合理地選金屬材料、制定合適的加工工藝、發展定量金都具有重要的理論意義和使用價值。
  10. Based on the analysis of transistor amplifier noise model, we select devices with low noise in reason. and the method how to reduce phase noise and phase jitter is also discussed

    依據晶體管放大器的噪聲模型分析合理選了低噪聲的元器件,對降低噪聲和的方法作了一些探討。
  11. And typical super heterodyne structure in rereiver part. this scheme benefited to reduce frequency error and phase error, and had the advantages of good dynamic range and selectivity, short exploitation cycle and small venture in the given performance demand, etc. this system implemented a six - layer hoard rf handset model together with baseband by using advanced eda tool veribest 2000

    系統設計應用hd155131的gsm900 dcs1800雙頻解決方案,發射機部分主要採用offsetpll方案,該方案有利於減小系統的頻率誤差和誤差;接收機部分採用典型的超外差式結構,它具有優良的態范圍和選性,在給定的性能要求下具有開發周期短、風險小等特點。
  12. It is not many scholars to clearly prove the opinion of shifting the burden of proof, on the contrary the contradictory scholars are more prominent, for example the vice professor of southwest politics and law university, chengang, wuyue who translates and introduces the burden of proof of germany, because them there are more and more people support the opposite opinion, while in the draft of " civil evidence code ", the traditional idea win, in this draft the legislator abides by the present justice and our country ' s native circumstance, they made an scientific choice, of course, the burden of proof will directly influence the party " s possibility of losing the lawsuit, while the regulation of shifting the burden of proof increases the plaintiff ' s opportunity to win a lawsuit. to explain what is the shifting of burden of proof, the paper use the civil law as the example to point out the " reverse " is not entirly relieve the plaintiff s obligation of producing evidence, but in certain extent and in certain range make the defendant bear the burden of producing those proofs from the reverse way, which are originally beard by the plaintiff. in the three proceeding law, shifting the burden of proof have some differences, but the interior spirits are coincident - for the values of social justice and the legal reason

    論證舉證責任倒置的學者觀點明確並且論證十分充分的不多,反卻是對此著書立說予以反駁的學者較為突出,如西南政法大學的副教授陳則博士,翻譯並介紹德國證明責任學說的吳越先生均是目前國內對舉證責任倒置持否定態度的代表人物,由於他們的推使得國內持此說的人越來越多,但在《民事證據法(草案) 》的擬定過程中,並未采責任倒置的地,這樣的立法選是建立在對我國法律實現的本土環境客觀認識的基礎上的科學選,誠然,舉證責任的分配直接影響到當事人在訴訟中的敗訴風險,而「倒置」規則的設計,則在此問題上增加了原告勝訴的籌碼,在理解何為舉證責任倒置時,本文著重以民事法為主線,指出這種「倒置」並非全部免除原告的證明責任,而是在一定范圍與一定程度上將通常應由原告負擔的舉證責任轉由被告從反方面承擔,舉證責任倒置在三大訴訟法中所體現的具體情形有所差異,但它們的內在精神是一致的?法律的理性與社會公平價值,在民事訴訟中舉證責任倒置的情形,一般總是將其局限於特殊侵權情形,而忽略了民事合同違約責任的訴訟中的原告也無須對被告應承擔違約責任的所有要件,對被告主觀上的過錯實行推定,若被告予以否定則應對其無過錯的證據舉證,在設置舉證責任倒置的規則時,從各國的立法經驗與法的內在價值要求可以總結出以下幾個原則:程序法與實體法結合原則,公平原則,訴訟經濟原則,保護弱者原則等,基於此完善舉證責任倒置的規則時首先應肯定舉證責任倒置的概念,其次立法應避免求大求全,再次要配合實體法的發展,最後還可以在司法領域嘗試判例的指導意義。
  13. In general, these studies are primarily based on the theories of financial restraint and financial deepening initiated by r. i. mckinnon and e. s. shaw, either stressing the urgency of china ’ s interest rate liberalization, its international experience, target orientation, mode selection, sequencing, conditional creation, risk control and the transformation of the monetary policy conduction mechanism, or such problems as the effect of reform on each economic party, positive examination of the real interest rate, savings mobilization, investment quality, relativity between the variables in economic growth as well as the interest rate sensibility in economic sectors of different ownerships

    總的看來,這些研究基本上以麥金農和肖所開創的金融抑制?金融深化理論為依據,或是側重於討論我國利率市場化改革的必要性迫切性、國際經驗、目標定、模式選、次序安排、條件創造、風險控制以及貨幣政策傳導機制的改造等問題,或是側重於分析改革對各個經濟行為主體的影響,再者就是實證考察實際利率、儲蓄員、投資質量、經濟增長各個變量之間的關性和不同所有制經濟部門的利率敏感性。
  14. Motion compensation includes range alignment and phase reference selection technology. frequency correction algorithm, spatial correction algorithm and envelope minimum entropy algorithm are respectively applied in range alignment. phase compensation is according to selection of the phase reference

    2 、運補償部分主要解決距離校正和基準選技術,距離校正分別採用了頻域校正法、空域校正法和包絡最小熵法,主要依據基準選的方法來進行補償。
  15. ( 2 ) develop an urban microscopic traffic simulation system, which involves vehicle generation model, network model, traffic regulation model, signal control model, vehicle action model, route choice model and intersection turning model. ( 3 ) realize and research the method that signal cycle and phases are assigned by the traffic need. when vehicles od is known, this method can be used to decide the maximum traffic capacity of signal - controlled intersection and the evaluation reference of current control method

    模型中充分考慮了鄰道車輛對駕駛行為的影響及駕駛員的反應延遲,使模型更符合真實情況; ( 2 )開發了城市微觀交通模擬系統:該系統包括車輛產生模型、路網模型、交通規則模型、信號燈控制模型、車輛行為模型、路徑選模型、路口轉向描述模型; ( 3 )在模擬應用中實現並研究了信號燈周期及其按交通需求態分配的方案,提出該項模擬可用於確定在已知od下,信號燈控制路口的最大通行能力,並可作為現有控制方案的評估依據。
  16. This paper relates to some problems about the determination of design ground motion parameters, which include the choice of the attenuation relationship of rock horizontal acceleration response spectrum, the impact of focal depth to rock peak horizontal acceleration and rock response spectrum curves, the choice of intensity envelops function and random input phase, the choice of soil nonlinearity and shear wave velocity, scale of design ground motion response spectrum etc. in the researches of relative aspect, based on a typical section plane of the engineering site, influence of the change of some parameters on design ground motion parameters and the existing errors and corresponding rules are studied by using the method of one dimension model of equivalent linearization

    摘要研究了確定設計地震參數中涉及的若干問題,其中包括基巖水平加速度反應譜衰減關系的選、震源深度對基巖水平加速度峰值及基巖反應譜曲線的影響、強度包絡線函數及輸入隨機的選、土體非線性特性參數和土層剪切波速值的選、設計地震反應譜的標定等問題。
  17. On a typewriter, relative movement between the paper carrier and the typing position over an optional number of character spaces or line spaces without regard to preselected stops

    在打字機上,輸紙裝置與打字置之間的對移,它越過一個可選數量的字元置或行置,而不管預先選的停止置。
  18. The results indicate that the value of squeezed component of the atomic dipole, squeezed frequency, amplitude and squeezed direction of the atomic information entropy ca be controlled by choosing the atomic initial state, the velocity of atomic motion, the field structure and the squeezing factor of field and the squeezing phase angle of the field, respectively

    結果表明,通過選原子初態,原子運速度、場模結構,場壓縮因子和場壓縮角可以分別控制原子信息熵壓縮的偶極矩分量值、壓縮頻率、壓縮幅度和壓縮方向。
  19. The claim has been made upon the results that the wmt method should be used in the area near the vertical, while the phase difference method in slant beams and a rule has been given to select among those two methods according to the " effect value " on condition the depth is known for the consideration of improving the measurement precision, this paper studies the factors which affect the toa measurements, and three expressions of precision has been introduced as to applications of phase difference method, this paper introduces an automatic hunting method based on amplitude power to get the range of echo arrival

    採用方差分析的方法,使用重復海試數據對wmt法和差法的優劣進行了分析,指出了垂直附近應該使用wmt法,而傾斜波束應該使用差法;給出了在深度真實值已知前提下wmt法和差法使用的判決準則,即根據效應值的大小來選。本文從提高測量精度角度出發,分析並驗證了影響toa測量精度的因素;給出了三種精度表示。在應用差法時,引入了一種基於幅度能量的區間自搜索方法;實驗表明該方法能很好地確定回波到達的大概時間范圍。
  20. To speed up the synchronization, multi - phase clocks can be used in combination with the parallel sliding relevance searching method to select the best clock source

    為了提高快速同步的速度,可以利用多的時鐘,採用并行的滑關搜索方法,來選最佳時鐘源。
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