The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed. Finally, the calculated figure was compared with the ideal paraboloid and comparison shows that more accuracy would be achieved by multi-electrode control.

根據(jù)靜電力與薄膜變形載荷作用力之間的平衡關系和靜電拉伸薄膜反射鏡成形的復雜過程，介紹了薄膜反射鏡靜電成形的控制原理爱搞在线观看；以三等分環(huán)狀電極為例www..com黄色视频国产，分析了靜電場中空間電勢分布特性，即從拉普拉斯方程推導出靜態(tài)場勢函數(shù)的表達式国产热线99视频在线；然后AV免费在线观看福利网址，利用差分與電勢方程結合的方法，對單電極電場力和三等分環(huán)狀電極電場力進行了數(shù)值求解日韩免费网址；最后日批网站视频，將計算面形與理想拋物面進行了比較，結果顯示2017年国产一级黄片，單電極情況下得到的薄膜反射鏡面形不是理想拋物面国产欧美日韩精品一卡，若采用多電極控制可獲得更高的控制精度。

The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed.

根據(jù)靜電力與薄膜變形載荷作用力之間的平衡關系和靜電拉伸薄膜反射鏡成形的復雜過程jjzzjjzz，介紹了薄膜反射鏡靜電成形的控制原理三级免费操逼视频；以三等分環(huán)狀電極為例，分析了靜電場中空間電勢分布特性92精品视频，即從拉普拉斯方程推導出靜態(tài)場勢函數(shù)的表達式日韩人妻无码精品久久中文字幕；然后，利用差分與電勢方程結合的方法国产三级片尤物视频，對單電極電場力和三等分環(huán)狀電極電場力進行了數(shù)值求解国产黄色片视频手机免费观看；最后，將計算面形與理想拋物面進行了比較好大好爽好湿美女在线视频，結果顯示日韩一级一区，單電極情況下得到的薄膜反射鏡面形不是理想拋物面，若采用多電極控制可獲得更高的控制精度H无码动费视频在线观看。

The minor arc AB is trise cted by points E and F with E

劣弧AB被E91日韩作爱视频免费观看?、F兩點三等分，其中E點離A較近欧美老熟妇AAAAAA农民。直線EC和

Years ago, the great mathematician Archimedes trisection of an arbitrary angle with compass, ruler, and mark points on the feet, so that mark point to the foot end of the length of the radius is equal to angle; to straightedge movement, so that mark-point arc always on the move, adjust, and when the foot end of the marking points on the feet, and other requirements that have a total of three points simultaneously in ruler now has been online; a total of nine actions to complete.

2400年前精品一区综合，大數(shù)學家阿基米德作任意角三等分，用圓規(guī)，直尺老女老肥熟国产在线视频，且在尺上做記號點午夜情深一级大黄片视频，使記號點至尺端的長度等于角圓弧半徑；將直尺移動日韩美图精品自拍视频在线观看，使記號點始終在圓弧上移動91最新国产、調整，當尺端中老妇女毛片黄片视频、尺上記號點九九99视频网、和其它有要求的一點，共三點同時在直尺的一直線上黄色一级毛片网站AAAAAAAAAA；共九個動作完成黄网站18。

INTERVENTIONS:The detection of learning memory ability was carried out in MG 2 trisection radiation maze.

干預：學習記憶能力的檢測在MG-2型三等分輻射式迷宮中進行。

Four weeks later,detection of learning and memory ability was carried out on rats in each group with trisection Y-maze.

造模4周后艹久视屏，用三等分Y型迷宮檢測兩組大鼠的學習記憶能力日韩综合一区视频在线91。

Angle trisection resolved, then, for being 7,9,11,13,17, N-gon, it is solved.

三等分角解決了，那末日本大片黄色，作正71024手机在线看片基地、9、11视频一区二区三区人妻系列、13国产在线观看你懂、17、N邊形黄色免费大全久久，也就迎刃而解了66j8影院在线视频。

Sell a mouse for Ah Q, between the spread through the three, then I profit trisection, average score for these three individuals.

要賣一個鼠標給阿Q，之間通過了三個人的傳播九九视频九九视频在线，那么我把利潤三等分精品国产视色，平均分給這三個人。

No solution to the followers of trumped-up theory of constraints, Cui teachers do not have scale, only "three bamboo" can be any angle trisection.

對無解信徒莫須有的理論国产剧情精品视频、限制黄色网站免下载，崔老師不用尺、規(guī)h动漫视频，只用"三根竹簽"也能作任意角三等分www.屌。

The rhythm type with alive and intense emotion, an unbalance arrangement of accent between voices, the triplet and the phonic rhythm and a large quantity of fast flowingly rhythm material displaying a familiar appearance of romantic doctrine and some special appearance of the composer.

充滿激情和活力的節(jié)奏型、聲部間不平衡的重音設置操女生在线免费看、三等分音和二等分音的節(jié)奏對位及大量快速流動的節(jié)奏型材料顯示出浪漫主義音樂的常見狀態(tài)及作曲者的一些獨特風貌免费一级操逼毛片。

trisect：三等分

trireme 戰(zhàn)船 | trisect 三等分 | trisection 三等分

trisect：把...三等分

trisecant 三度割線 | trisect 把...三等分 | trisection 三等分

trisect：分成三部分/分成三截/三等分

trisaturated /三相飽和的/ | trisect /分成三部分/分成三截/三等分/ | trisection /三分/三等分/

trisection of an angle：三等分角[問題]

三等分角問題(trisection of an angle)是二千四百年前,古希臘人提出的幾何三大作圖問題之一,即用圓規(guī)與直尺把一任意角三等分.問題的難處在于作圖使用工具的限制.古希臘人要求幾何作圖只許使用直尺(沒有刻度,只能作直線的尺)和圓規(guī).這問題曾吸引著許多人去研究,

trisection of an angle：角的三等分

trisection 三等分 | trisection of an angle 角的三等分 | trisectrix 三等分角線

trisection of an angle：三等分角

三度割線;三重割線 trisecant | 三等分角 trisection of an angle | 三等分角線 trisectrix

trisection：三等分

trisect 三等分 | trisection 三等分 | triserial 排成三列的

trisector：三等分器

trisection /三分/三等分/ | trisector /三等分器/ | triserial /三列的/

trisectrix：三等分角線

trisection 三等分 | trisectrix 三等分角線 | trishomohopane 三升藿烷

trisectrix：三等分角線 三分角

trisection 三等分 | trisectrix 三等分角線 三分角 | triserial 三列的