等軸投影 的英文怎麼說

中文拼音 [děngzhóutóuyǐng]
等軸投影 英文
isometric projection
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  • : Ⅰ名詞1 (物體擋住光線后映出的形象) shadow 2 (鏡中、水面等反映出來的物體形象) reflection; image...
  1. Through the studies of the invariants of the single axis motions, computational theories have been developed in this thesis to provide practical solutions for the problem of structure and motion from fitting the corresponding points in the whole sequence to its conic locus or conies for short. it is then shown that all single axis geometry can be directly computed either from one conic and one fundamental matrix or from at least two conies. the rotation angles then can be calculated directly from using the laguerre formula

    本文通過詳細分析單旋轉運動中的不變量,利用物體點在單旋轉運動中軌跡為圓,而在圖象平面的為二次曲線的這一特徵,以二次曲線為分析的基元,研究了求解單旋轉運動結構問題的新理論和一系列新演算法,並在此基礎上完成了物體的三維重建工作。
  2. 6. transformation system of mustard a serials of kanamycin concentration was added to optimum medium to test the explants resistance capacity of two kinds of mustard. the transformation procedures described were derived from numerous regeneration and trasformation designed to test factors that might affect shoot regeneration, which including length of co - cultivation. those producing the best result parameters were described as below : after the mustard explants were precultured on regeneration medium for 2 days. they were inoculated with agrobacterium for 20 minutes. inoculated explants were co - cultivated for 4 days and in shadow at first 2 days. then transferred to the same medium plus 30 mg / l kanamycin and 500mg / l garb. all of them were transferred to fresh medium every 2 weeks. the kan - resistant plants were regenerated

    芥菜外植體高頻遺傳轉化體系的建立在最適培養基上試驗了兩類芥菜的三種外植體對卡那黴素的敏感性、預培養天數、浸菌時間因素的響,建立了芥菜高頻轉基因再生體系:取生長4天的芥菜子葉、下胚和25天的葉片在分化培養基上( ms + ba3 . 0mg / l + naa0 . 1mg / l )預培養2 - 3天後,入農桿菌菌液中浸染20分鐘,在分化培養基上暗培養2天,正常條件下培養2天後,轉入抗性培養基( ms ba3
  3. This algorithm has high implementing speed and good reliability, because it makes use of opengl ' s high ability of process display buffer, deep buffer and stencil buffer efficiently. unlike the isometric projection algorithm this algorithm can display workpiece from any direction. 5

    我們充分利用了opengl提供的高速處理顏色緩存、深度緩存和模板緩有的功能,使得實現的演算法不僅運行速度快、穩定,而且克服了演算法不能在任意角度顯示工件加工過程的缺陷,具有一定的先進性。
  4. A new way to draw isometric projection drawing is suggested. this method has special and novel character, and has the special significance for to draw advertisement drawing and to draw isometric projection drawing

    提出一種全新的正畫法,該法獨特新穎,畫圖簡單,對廣告宣傳繪畫、計算機畫正圖有較大的實用意義。
  5. Analyzing real hrv, proving the every segment power ( high frequency > low frequency ) of projection in frequency axis is times with the every segment power by using fft, the lf / hf by using 2 method is primarily sameness. 3d figure is a trenchancy tool for doctor to look over the relation between time and frequency

    對實際的心率變異信號進行了維重慶大學碩士學位論文格納分析,證實通過計算三維時頻分佈對頻率得到的各頻段(高頻段、低頻段)功率,與直接用fft所得各頻段功率,二者只相差一個比例系數,並且二者lf hf的值基本相同。
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