追蹤變化 的英文怎麼說

中文拼音 [zhuīzōngbiànhuà]
追蹤變化 英文
tracking change
  • 追 : Ⅰ動詞1 （追趕） chase after; run after; pursue; catch up with 2 （追究） trace; look into; get to...
  • 蹤 : 名詞（腳印; 蹤跡） footprint; track; trace; trail
  • 追蹤 : have in the wind; follow the trail of; track; trace; pursue
  1. The upper yingshan formation in tahe oil field is analyzed in the light of the theory of high - frequency sequence stratigraphy ; it comprise of 4 fourth - order sequences, including two progradation parasequence sets and two retrogradation parasequence sets, and 28 fifth - order sequences

    由於四級層序、五級層序是受米蘭科維奇天文周期控制的異旋同成因層序，橫向變化不大，能夠在大范圍內追蹤對比。
  2. Methods : hyperosmotic pressure animal model was established by administering 3 % sodium chloride as drinking water to rats or increasing osmotic pressure of the culture medium. osmoregulation positions in the brain, reciprocal projection pathways between the medullary visceral zone ( mvz ) and supraoptic nucleus ( son ) or hypothalamic paraventricular nucleus ( pvn ), oscillation of intracellular calcium in cultured neurons and astrocytes were studied by means of anti - fos, glial fibrillary acidic protein ( gfap ), tyrosine hydroxylase ( th ) or vasopressin ( vp ) multiple imrnunohistochemical staining, immuno - electronic microscope, wga - hrp retrogradely tracing and cell culture methods. results : ( 1 ) fos positive neurons within the mvz, parabrachial nuclei, locus ceruleus, pvn, son, subfomical organ increased markedly

    方法：通過給予大鼠飲用3氯化鈉或提高培養基滲透壓濃度的方法復制高滲刺激模型，主要採用抗fos 、膠質原纖維酸性蛋白（ gfap ）和酪氨酸羥化酶（ th ） （或加壓素? vp ）免疫組織化學多重染色、免疫電鏡、 wga - hrp束路追蹤結合免疫組織化學多重染色、細胞培養等實驗方法，系統觀察了中樞參與滲透壓反射的調控部位、下丘腦視上核（ son ）神經元? ast超微結構的變化、延髓內臟帶（ mvz ）和son及下丘腦室旁核（ pvn ）之間往返投射通路和神經元的性質及其與ast的關系、培養神經元和ast內鈣波的變化。
  3. The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal

    為了研究了交會機動中追蹤器和目標器的軌道根數、機動時限和機動能耗等因素對交會機動的影響，模擬和分析分為以下四個部分:首先，研究了追蹤器軌道單個參數為變量情況下兩航天器大范圍交會機動問題，研究表明，追蹤器的變化參量與目標器相應的參量在接近的情況下可以獲得良好的交會機動特性，而對于兩航天器軌道共面的情況下，初始相位角相等時則獲得最佳的機動效果。
  4. 1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

    從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。
  5. Then, the chaser ' s two orbit roots are selected as variable and visualizing the simulation by contour plot. this part of research draws the conclusion the same as the first part when the target ' s orbit is circular orbit, while the selected two variable can be wildly changed if the target ' s orbit is elliptical orbit. next, wait time before orbit maneuver is simulated

    其次，利用可視化的等值線圖研究了追蹤器軌道兩個參數為變量的情況下大范圍軌道機動問題，分析表明對圓軌道目標器交會機動時，追蹤器軌道根數不宜與目標器軌道根數相差過大，而對橢圓軌道目標器交會機動時，追蹤器軌道根數可選范圍較大，機動策略和方法富於彈性。
  6. The deep observations have also traced the waxing and waning of star formation in the universe at large over cosmic time

    回溯宇宙年代的深度觀測，同時也追蹤了整個宇宙恆星形成率的變化。
  7. Audit trail is defined as a chronological record of system activities to enable the reconstruction and examination of the sequence of events andor changes in an event

    審計追蹤被定義為按系統活動的時間先後記錄，可以用作重組和檢查一組事件的發生次序，及或一件事件的連串變化。
  8. In this paper, the three - dimensional barotropic hydrodynamic model ( hamsom ) and the suspended particle transport model ( spm ) are used to simulate the variations in winter and summer suspended material concentrations in the bohai sea, yellow sea and east china sea

    摘要採用hamsom三維正壓水動力模型結合粒子追蹤的懸浮顆粒物輸運模型模擬了渤、黃、東海懸浮物質量濃度冬、夏季變化。
  9. The proposed fuzzy sliding mode controller does not require any knowledge of a nonlinear system and attempts to improve both transient and stability margins

    建議的模糊滑動模式控制器是針對非線性系統在未知參數變化與結構下的強健追蹤控制，其設計包含補償器、衰減技術、模糊邏輯近似法。
  10. At first, development of various cracks carefully recorded and strains on both the rebars and the stirrups were measured in detail, together with the deflections of the beam. in such a way, correlation between the measured strain profiles of the reinforcement and the observed cracking development of each specimen was pursued. principal factors contributing to the cracking pattern and failure mode were figured out as a result

    首先，通過單調靜力加載試驗研究，對梁的裂縫延伸和開展、縱筋應變、箍筋應變、梁的撓度等指標進行了細致的量測，試圖追蹤每一試件在裂縫發展及破壞過程中縱筋應變狀態的變化和裂縫發展程度的相關性，進而總結出有腹筋約束梁裂縫開展及鋼筋應力分佈的一般規律。
  11. Links within tv station to finalize the corrective measures ; lastly, in view of the moving trend of the satisfaction of stakeholder and its changed expectations, assesses the post - corrective action performance to proceed with the next turn improvements. the fourth section restates the issue which should be noticed during the course of the sustainable development of tv industry, clarifies tv industry should rather meet the healthy demanding and expectations from the audience than the unlimited expectations of the audience, insists to find a balanced trade - offs of expectations of stakeholders to materialize the maximization of value of tv industry

    首先，論述了專門的機構和優秀的人力資源是電視業可持續發展的保證；其次，從收集、確定、列出、分組和評級利益相關方的期望開始，結合本電視臺的使命和競爭對手的情況，制定出戰略目標；再次，把戰略目標與電視臺內部關鍵環節和過程相對應，通過對指標的追蹤和分析，確定出改進措施；最後，對實施后的改進措施進行績效評審，結合利益相關方的滿意度變化趨勢和變化了的利益相關方的期望，進行下一輪的改進。
  12. That is to realize the bpr by redesigning and changing the key processes such as the process of salesmen ' s popularization and service, and the one of following the trail and examining the business departments, taking the customers " need as the goal, under the direction of the pei jinlin ' s multi - level stereoscopic law model, and on the basis of information, integration, and knowledge

    以顧客需求為導向，信息化、集成化和知識化為基礎，選用裴金林多層次的立體法模型，引入變革管理理念，從觀念重建、流程重建、組織重建三個層次，對公司關鍵性流程即業務人員市場推廣服務工作流程、經營部追蹤考核流程進行重新設計和變革。
  13. Lerr is obtained through tracing the variety of elastic energy density of each element and recording the maximal fluctuation when brittle failure happens during numerical calculation

    該指標的實現是通過在數值計算中追蹤每個單元彈性能量密度變化的全過程，記錄單元發生脆性破壞前後的彈性能密度差值，得到單位體積巖體突然釋放的彈性能量。
  14. Weather : hang a thermometer outside to track the temperature. observe weather patterns and make forecasts

    天氣：在屋外掛一個溫度計以追蹤每日溫度變化。觀察天氣轉變的模式，並試著做天氣預報。
  15. Level set method was used in this paper to attain burning surface variety regulation of arbitrary configuration grain by tracing interface of grain surface burnback. the work of this thesis can be summaried as follow : 1

    本文運用等值面函數法（ levelset ） ，追蹤固體推進劑燃燒界面的變化，從而獲得了任意結構型面裝藥的燃面變化規律，本文的主要工作及創新點概括如下： 1
  16. Based on the results of this study and the previous descriptions of other investigators, the ultrastructural identification of human pituitary cells may be helpful for a greater understanding of the pituitary adenoma

    根據本研究及先前其他研究者的描述加上對於人體腦下垂體細胞超微構造的確認，配合臨床上利用放射線免疫分析法追蹤荷爾蒙的變化，將有助於對腦下垂體腺瘤的進一步認識。
  17. And comparing with the traditional method, the remote sensing technique is more quick and comprehensive

    可以較好的追蹤城市空間特別是城市邊緣區的拓展變化情況。
  18. In light of the possible adverse effects of radiation on hearing, we conducted a study to evaluate the long - term sensorineural hearing status following radiotherapy ( rt ) in patients, suffering from nasopharyngeal carcinoma

    摘要有?于放射線治療可能對聽力造成不良的影響，本文針對鼻咽癌患者接受放射線治療之聽力變化，作一長期追蹤研究。
  19. In part six, it expounds that it is necessary to establish a new information system network for safety management ( hsems, oshms and ems ). this management system takes safety department as preventing - control out of following - trail traditionally and as terminals from a closed loop of the safety management that makes scientific, system and standardization step by step. in this way, the safety inspection, rectification and reform, supervision and control could be carried out uninterruptedly

    本論文第六部分從體系管理角度出發，說明安全管理有必要建立和運行hsems 、 oshms 、 ems （ health ， safetyandenvironmentmanagementsystem ， occupationalsafety & heathmanagementsystem ， environmentmanagementsystem ） ，對隱患不斷檢查、整改和監控，形成閉環管理，力求把安全管理從傳統的事後追蹤變為事前的預防控制，使安全管理工作逐步走向科學化、系統化和規范化，對提高目前安全管理水平具有實際意義。
  20. It was difficult to track changes

    難以追蹤變化。
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