ivs 中文意思是什麼

ivs 解釋
國際評估準則
  1. The research emphases of the paper include the establishment of terrain model and the realization of detail of surface. during the establishment of terrain model, the theory of fractal and the characteristics of ivs, fractal brown motion ( fbm ) are discussed and compared, and prove the model is adapt to the feature of the physiognomy

    地形模型的建立和地表細節的表現是本文研究工作的重點，在建立地形模型的過程中，分析了分形理論和分形法中的隨機插值、布朗運動（ fbm ）的原理並進行比較，論證了其數學模型與真實地貌特徵基本吻合，並運用隨機插值法（ insert - valuestochastically ， ivs ）實現了地形的分形模型。
  2. With the pressure in the simulated right ventricle ( srv ) and simulated left ventricle ( slv ) kept constant ( standard pressure condition for model iii ), each step of pressure decrease in the scc from 0 mmhg to - 5 mmhg, the sivs moved leftwards ( to the slv direction ) in a corresponding position and from 0 mmhg to + 5 mmhg, the sivs swung left - and rightwards at amplitude of 2. 2 mm. effects of intrathoracic pressure change on the motion of ivs under the same simulated respiratory

    胸壓變化對室間隔運動的影響當模擬右心室和左心室壓力一定時，模擬胸腔內壓力每一次下降（從到一smmhg人模擬室間隔均向左側移位；當模擬胸腔內壓力相同，隨模擬右心室壓力的升高，模擬室間隔的運動幅度增大，當模擬右心室壓力升高到與模擬人心室相等時，模擬室間隔的運動幅度達最大。
  3. 3. effects of intrathoracic pressure change on the hemodynamics and the motion of ivs in patients with pe to observe the respiration - related hemodynamic changes and the ivs motion in 10 patients with pe with or without cardiac tamponade using echocardiographic technique. 4

    心包積液時呼吸對血流動力學及室間隔運動的影響用超聲心動圖觀察心包積液伴有或不伴有心包填塞患者川例的血流動力學改變及室間隔隨呼吸運動倩況，計算rvi值，並與正常人進行對照。
  4. Simulated experiments effects of intrathoracic pressure change on hemodynamics three models that simulated the anatomic arrangement of the venous return systems and chest cavity were established to investigate the hydromechanic principle of the different influence of the itpc on the ventricular fillings. effects of intrathoracic pressure change on the motion of interventricular septum ( ivs ) acuson ' s sequoia 512 ultrasonographic system was used in this study to record the m - mode and two - dimensional cineloop images of the simulated interventricular septum movement with different intrathoracic pressure changes

    指標觀測觀察並記錄外周靜脈壓和模擬胸腔壓力分別變化及同時變化時，模擬右心室的容積變化；觀察並記錄模擬胸腔壓力變化時，模擬肺血管床和左心室內壓力的變化；用sequoia512超聲心動圖儀觀察胸腔壓力變化對模擬心臟室間隔運動的影響。
  5. After the careful analysis of experiment results, this thesis proposes a new tcp friendly flow control algorithm tfrc - ivs flow control algorithm. this thesis also deals with tcp friendliness issues in the traditional video layered multicast and proxy caching of video streams framework. new tcp friendly layered multicast and dynamic proxy caching mechanisms are proposed

    本文還在討論視頻分層傳輸理論和代理緩沖理論的基礎上，對流媒體多點分層傳輸和代理緩沖播放中存在的tcp友好性問題進行研究，提出新的tcp友好的多點分層傳輸和動態緩沖調度機制。
  6. Figure 4 - 34. embryology of the atrioventricular junction. the primitive atrioventricular canal is partitioned by the growth of the endocardial cushions ( ec ), interatrial septum ( ias ), and interventricular septum ( ivs )

    房室交界處的胚胎發育。原始房室管生長分化為心內膜墊（ ec ） ，房間隔（ ias ）和室間隔（ ivs ） 。
  7. To observe influence of respiration on hemodynamics and interventricular septal ( ivs ) motion in patients with pericardial effusion ( pe ) with echocardiography and to provide theoretical basis for its clinical application

    觀察心包積液患者胸壓變化時心內各瓣口血流速度變化及室間隔運動情況，為臨床無創定量心包填塞嚴重程度提供依據； 4
  8. The fractal model of terrain is established based on the theory of ivs. at the same time, a algorithm based on ivs and texture mapping is put forward which help to create the dynamic visible result. the results make sure that the algorithm can meet the construction of virtual scences, so do its validity and practicability

    在基於隨機插值和紋理映射相結合的演算法基礎上，以vc + +為平臺，結合opengl三維圖形庫進行編程，以二者的有機結合對分形地形的模擬生成進行了可視化的動態實驗研究，結果證實了該方法的有效性和實用性，滿足了虛擬場景的需要。
  9. The hypothetical data also show that even when there are only 2 ivs, the nonsignificance of a does not give sufficient evidence on the triviality of the corresponding iv

    同時，本文也透過例子指出：即使自變項只有兩個，一個自變項的標準化回歸系數在統計上不顯著也不表示該變項不重要。
  10. With mathematical proofs and hypothetical data, this paper demonstrated that when there are more than 2 ivs, inference on the relative importance of these ivs should not be made from standardized regression coefficients ( s ) alone

    本文以假設性的數據為例，配合數學演算證明：當自變項超過兩個時，標準化?歸系數並不適合作為評斷自變項相對重要性的唯一依據。
  11. Ivs interactive video data service

    交互視頻數據業務
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