位置矢量的英文

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英文翻譯
造句

position vector
radius vector

位置 seat; place; location; site
矢量 vector; complexor
【數、物】矢徑，輻；位置矢量。 radius vector
輻向矢徑,位置矢量 radius vector
位置矢量簡稱“位矢”。 position vector
矢量位置 vector position
矢量 [數學] [物理學] vector; complexor◇矢量分析 vector analysis; 矢量空間 vector space; 矢量圖 vectogram; vector diagram; arrow diagram
位置 1.(所在或占的地方) seat; place; location; site 大家都按指定的位置坐了下來。 everybody took their places.2.(地位) place; position 她曾是個在政府中占有重要位置的女人。 she was a woman of high position in the government.3.[航] position
并矢量 dyad
波矢量 wave vector
補矢量 complement vector
場矢量 field vector
磁矢量 magnetic vector
等矢量 isovector
點矢量 point vector
電矢量 electric vector
分矢量 component of a vector; resolute; vector component
風矢量 wind vector
負矢量 negative vector
光矢量 light vector
合矢量 resultant vector; vectorial resultant
基矢量 base vector
極矢量 polar vector
鍵矢量 bond vector
力矢量 force vector; vector of force

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例句與用法

According to the theory of light transmission , we derived the expression of rotation angle as a function of the dielectric constant conductivity of er fluid , and ( the angle between the electric vector of linearly polarized light and electric field ) from maxwell ' s equations and fresnel reflection , on the condition of several appropriate approximations and assumptions
進而導出了非均相結構電流變液在外電場與光場交互作用下旋光角與(入射線偏振光振動方向與外加電場方向間夾角)及參數(為外加電場e 、分散顆粒介電常數、體積分數、絕緣油介電常數、位置矢量( ? )等量的函數)的西北工業大學應用物理系碩士學位論文摘要理論表達式。
The research on autonomous navigation and orbital keeping technology of geosynchronous satellites : selecting position vector in the inertia space and longitude , latitude , radial errors in the hill equation as state variables , the precision of orbit determination caused by track dynamic model error , sampling period , and sensor measurement and install error is analyzed
同步衛星自主導航與軌道保持技術研究：分別選取慣性空間位置矢量和采用hill方程表示的經、緯、向徑誤差作為狀態量，分析軌道動力學模型誤差、采樣周期以及敏感器測量、安裝等誤差對定軌精度的影響。
Abstract : in this paper ， a ray - optics analysis is performed to investigate the asymmetry of dual beam scanning field produced by a rotating polygon . some basic equations of dual beam scan are derived ， such as ， the position vector for the incident point ， the scalar expression for reflected ray ， scan pattern on observation plane ect . the far - field asymmetry of the scanning field has been discussed
文摘:應用幾何光學理論研究了多光束轉鏡掃描場的非對稱性，導出多光束掃描入射點位置矢量、反射線標量表達式、觀察面上的掃描軌跡方程，并研究了掃描遠場的非對稱性。
The main work completed in the paper is listed as following : 1 . image function acquisition - , 2 . read bmp files by dib format ; 3 . drawing gray scale histogram ; 4 . choose a optimum threshold and make gray image become binary image - , s . find image ' s contour points by making inner points become empty and apply template matching on the contour points ; 6 . transform the object ' s beginning points ( pixel point ) to the ones in the image coordinate and the positions of in the corresponding three dimensions ; 7 . compute the position vector and the normal vector of the object
選擇一個最佳闋值，把灰度圖像進行二值化處理； 5用掏空內部點法，找到圖像的輪廓點，然后在輪廓點上進行模板匹配； 6把輸出的目標物開始點(像素點)轉化成圖像坐標系中的點和對應的三維空間的坐標位置； 7計算目標物的位置矢量和法向矢量，根據機器人抓取面的法向矢量，找到機器人要抓取的平面； 8