追蹤實驗 的英文怎麼說

中文拼音 [zhuīzōngshíyàn]
追蹤實驗 英文
chase experiment
  • 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
  • 實 : Ⅰ形容詞1 （內部完全填滿 沒有空隙） solid 2 （真實; 實在） true; real; honest Ⅱ名詞1 （實際; 事實...
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 追蹤 : have in the wind; follow the trail of; track; trace; pursue
  1. 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。
  2. In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy

    本文研究了高階精度加權基本無振蕩（ weno ）格式及其在雙曲守恆律方程中的應用，在此基礎上作了兩個方面的工作：一是針對高頻聲波問題構造出一種基於保色散關系（ drp ）的weno有限差分格式，並對計算氣動聲學（ caa ）問題的代表性算例進行了大量數值實驗，比較了該格式捕捉波數的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法，並且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數值模擬結果。
  3. 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。
  4. The secrets he is learning from the fascinating reptiles that live in his lab could someday lead to major advancements in everything from heat seeking missiles for the military to tiny devices that might help physicians locate tumors in the human body

    總有一天，他從生活在他實驗室中的這種神奇爬行動物身上得到的秘密，將導致多領域的重大科學進步，從軍事上的熱敏追蹤導彈，到可以幫助醫生在人體內定位腫瘤的微小探頭。
  5. The firm ' s review of laboratory data does not include the audit trail / revision history to determine if unapproved changes have been made

    公司實驗室數據的復核沒有包括用來決定是否有未經批準的變更的審計追蹤/版本歷史。
  6. 2. hrp neuronal tracing technique : to investigate neuronal projective pathway between pvn and bma, retrograde tracing technique ( hrp ) was used in 8 rats

    2 ，形態學實驗方法:應用辣根過氧化物酶（ hrp ）神經纖維逆行追蹤法，在8隻大鼠中觀察大鼠下丘腦室旁核（ pvn ）與杏仁基底內側核（ bma ）間的纖維聯系。
  7. The advanced control laboratory focuses on designing and developing strategies for control of contemporary electromechanical systems. current research areas include control of robot manipulators, multi - robot systems, visual tracking and control, control of induction motors, home automation, control of maglev systems, nano control, virtual reality, guidance and control of vehicles

    尖端控制實驗室是由傅立成老師所領導的研究群，研究范圍涵蓋國防、工業控制、奈米與磁浮精密定位技術、多群組機器人、影像追蹤與視覺、虛擬實境、機器人學與控制理論發展等。
  8. Referring to the classical location method attributed to geiger, this paper brings up a scheme according to energy tracking and time difference of arrival ( tdoa ) theory to the position location of the survivor. and proves the feasibility of this scheme through a series of experiments

    參照經典的地震定位方法（ geiger法） ，提出了一種基於能量追蹤和時差定位的生命搜索定位技術方案，並且通過模擬實驗和計算，論證了該方案的可行性。
  9. Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed

    論文首先分析了風機運行特性及其最佳風能利用原理，通過模擬及實驗驗證了採用直流電機的輸出特性模擬風力機的最大輸出功率曲線的可行性，並給出了模擬系統的硬體結構；然後為了實現交流勵磁發電機有功、無功功率獨立調節機理，分析了交流勵磁雙饋發電機的數學模型和在追蹤最大風能捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略；針對雙饋發電機轉子能量雙向流動的要求，提出並設計了具有能量雙向流動能力的雙pwm交流勵磁用變頻器；最後為實現從理論到實踐的全面研究，研製出了一套小功率完整的雙pwm變頻器交流勵磁的雙饋風力發電機實驗系統，進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗；所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。
  10. Meanwhile, in 3d - scene, some functions of spatial analysis and interactive operations have been realized. and, a testing application system of 3dcm is developed, which includes tin model construction, the creation of contour, spatial coordinate query, section - cutting, measuring distance and area, 3d visualization and operation about topography and building etc. the purpose of developing testing system is to demonstrate the correctness of 3dcm based on the visualization. finally, the result of the testing and 3dgis research direction is put forward to investigate generally

    另外，在三維模型的可視化場景中，實現了一些3dgis的交互操作和空間分析功能，結合論文的目標，開發了一個實驗系統，對三維城市的建模方法進行了論證，實現了dem模型的快速構建及等高線的追蹤和地圖分幅，實現了三維城市模型的可視化，在可視化的基礎上實現了部分空間交互操作和空間分析，如：空間坐標查詢、斷面切割、距離和面積量算、建築物屬性查詢、三維動態漫遊等。
  11. Describe the form of the items to be used in a self - paced reading experiment ( or eye - tracking ) to address each of the following two questions

    針對下面兩個問題，描述自定步調（或者眼球追蹤）閱讀實驗中項目的組成。
  12. To track behavior and emotion in the normal course of life, as opposed to the artificial conditions of the lab, we have used the experience sampling method ( esm )

    為了追蹤一般人在日常生活中的行為和情緒，以便與實驗室中的人為情境相互對照，我們採用了經驗取樣法（ esm ）來做研究。
  13. This thesis describes some work on improving the performance of lasers, which i have carried out during the past three years. follows are the main points : 1. both littrow and littman set - up of 800nm - band external - cavity diode laser systems are studied

    本論文本著追蹤發展、面向應用、有所創新的原則，在改善激光器性能方面做了一些工作，主要包括： （ 1 ）對800nm波段littrow和littman結構的弱耦合可調諧外腔半導體激光器進行了實驗研究。
  14. Truth is, it * s not quite as accurate as a multi site skinfold test from an experienced tester, but what * s most important is not the " accuracy " per se, but the reliability and consistency of your measurements so you can track your progress

    事實上，它不象經驗豐富的測試者的多點肌肉測試儀那麼準確，但重要的不是「準確」本身，而是你測量方法的可靠性及連貫性，因此你能追蹤你的計劃。
  15. The aim of this study is to testify whether the group guiding is effective and practical when it is applied to improve the undergraduates " emotional health and to enhance their emotional adjustment ability with a series of psychological training courses

    開展縱向的追蹤評估，旨在以科學的態度探索提升大學生情緒調節能力的途徑與方法，以實證的手段評估團體指導技術在高校運用的可行性和實用性。本研究為教育干預性準實驗研究。
  16. Traditionally, document authentication or knowledge validation is performed in a paper - based format and consequently results in several shortcomings such as inefficient document flow and authentication status tracking

    摘要現今文檔審核與知?驗證作業大多仍以書面方式進?資?審閱與評核，造成信息傳遞速?緩慢、審核?態無法實時追蹤等管?缺憾。
  17. Later on, after elaborating the disadvantages of the old methods in detecting and recognizing moving objects, a series of corresponding approaches are proposed, such as grid scan, local tracking bug and dynamic window in object tracing to reduce the huge data needed to be processed, maximum and minimum for selecting a proper segmentation threshold and improved conversion from rgb model to hsv and so on to decrease the influence of inhomogeneous lighting and the color noise, a bilinear interpolation in each quadrant to eliminate the bad effect on the recognition precise because of the distortions of the camera. after that, much emphasis is given on application study in pattern recognition with a feed - forward neural network. both the basic bp algorithm and improved bp algorithm in the study process are described in detail, and the later is used to quicken convergence speed and improve validity of the network

    然後，分析和闡明了傳統的運動目標檢測方法的不足，並在此基礎上結合研究中的實際實驗環境，提出了一系列解決方法，包括針對降低龐大數據量而提出的網格掃描、局部「跟蟲」追蹤和動態窗口掃描等目標檢測方法，針對實驗環境中光照不均和顏色干擾提出基於人機交互的最大最小值閾值選取方法和引入改進的rgb模型到hsv模型的轉換方法，為消除圖像畸變對識別精度的惡劣影響而採用的通過控制點進行雙線性插值進行畸變校正的方法；緊接著，概述了神經網路的發展歷史和幾種常用神經網路模型的特點，重點研究了前饋型神經網路在模式識別中的應用問題，詳細闡述了基本的bp演算法和學習過程中bp演算法的改進，從而使網路收斂速度更快，解決問題更有效，並在此基礎上，設計了一個基於bp神經網路的運動目標識別系統，給出了實驗結果。
  18. 2 studies are included in this research. in the first study, case study is used to explore the curative effect and causes on abstaining internet addiction disorder, the study method is psychotherapy of cognitive therapy and behavioral therapy. in the second study, during the isolation period by sasr, questionnaire surveys and interviews are used on 9 middle school students with iad to explore the curative effect and causes on abstaining internet addiction disorder

    本研究包含兩個子研究，第一個子研究以個案研究的方式臨床實驗的方法，探討了以認知療法和行為療法為主的心理療法在中學生網路成癮行為的矯治中的療效及原因；第二個子研究是藉助「 sars 」到來所創造的有利機會，以個案研究的方式，問卷法與訪談法的方法，對9名成癮中學生接受強制性措施戒除網癮之療效及原因進行了追蹤研究。
  19. From the experiments in hyperbolic conservation laws, we can see that if we only use high resolution shock capturing method in scalar equation, there would have a transition near the interface ; but when coupled with level set method, we can get a sharp interface, the interface is tracked exactly

    通過實驗可以看出，對標量雙曲守恆律方程應甩levelset方法后，我們得到了銳利的圖像，界面得到了準確追蹤，而不像高解析度激波捕捉方法，在界面附近有一個過渡區域。
  20. The control policy of the behaviors such as avoiding and pursuing is the combination of potential field method and behavior fusion method. the reinforcement learning based on existing knowledge is used to modify the importance parameters of each behavior, which will avoid the disadvantage of rules

    在對行為層規劃的研究中，運用基於勢場法思想的行為融合方法實現多機器人編隊的避碰和追蹤策略，並用嵌入先驗知識的強化學習方法對融合過程中的重要性參數進行調整，彌補了基於規則設計的不完整性。
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