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- Relating to, having, or forming a dihedral angle. 二面角的關於、具有、或構成二面角的
- This paper proposes a novel algorithm based on dihedral angle. 這本書提出一種基於二面角的結構比對演算法。
- The problem is discussed,that seeks the size of the dihedral angle by seeking to do the edge of the dihedral angle. 討論了通過求作二面角的棱來求二面角的大小問題 .
- Contrary, when the dihedral angle is big enough, the compound can be electronpolymerization. 反之，當聯苯雙面角過大，聯苯間電子無法共振，就會有電聚合情形的發生。
- Cyclobutane exists predominantly in a "butterfly" conformation, in which the dihedral angle between the two wings is about 20°. 環丁烷主要成「蝶式」構象存在，其中兩翼間的二面角大約為20°。
- When the dihedral angle is small enough, the electron can be more efficiency resonance on biphenyl group, and the electropolymerization don't occur. 當雙面角小於某一個角度，聯苯間的電子能夠有效的共振，電聚合就不會產生；
- The sintered neck can be calculated exactly in two-sphere model which was perfected by introducing the dihedral angle under three diffusion mechanisms. 在分別考慮三種不同物質遷移機製作用下的雙球模型中，通過引入二面角而完善的燒結模型可以精確計算燒結初期燒結頸的大小。
- Corner Cube Reflector (CCR) was widely used, but the automatic test of the dihedral angle error of CCR was not realized. 錐體稜鏡應用廣泛，但其二面角偏差沒能實現測量的自動化。
- There are many helixes of dihedral angle, and the whole skeleton forms a large helix in the structure of the rotatory isomer. 其結構中包含許多二面角螺旋,而且具有旋光性的異構體,其結構的整體骨架也構成一個大的螺旋。
- The expressions of dihedral angle and cutting angle of the intersecting groove are deduced by way of space analytical geometry. 利用空間解析幾何原理推導了多管、板相貫坡口的兩面角和實際切割角的表達式,建立了切割多管、板相貫坡口的數學模型。
- Discusses us by the electrochemistry to know that, the molecular structure (dihedral angle of biphenyl group) have the very heavy influence to the electrochemistry. 由電化學的討論我們得知，分子結構(聯苯的雙面角)對電化學有很大的影響。
- According to the helix theory, the algebraic sum value of all rotations of dihedral angle helix is equal to zero in the structure of 1,3-disubstituted cyclohexane derivatives. 按照螺旋理論,1,3-二取代環已烷衍生物的結構中存在的二面角螺旋旋光度代數和為零,不應具有旋光性,但是它們卻是光學活性的。
- As for retroreflector with circular section, FFDP under different incident conditions of laser beam, dihedral angle error and flatness error is simulated. 基於角反射器的幾何結構模型, 採用矢量形式的折反射定律, 建立了在不同光束入射條件下, 具有二面角和面形誤差的角反射器的出射光場的相位分佈和遠場衍射模式的數學模型。
- In terms of FFDP and velocity aberration compensation theory, a new method of using dihedral angle offset for compensating velocity aberration in large observation range is put forward. 根據遠場衍射模式和速差補償理論, 提出了一種在較大觀測範圍內二面角速差補償方法。
- This article gives the volume inequality of higher dimension simplex about interface and dihedral angle, then sets up regular simplex s volume formula which differs from definition. 給出了高維單形與界面有關的體積不等式和與二面角有關的體積不等式,進而建立正則單形的有別於定義式的體積公式。
- A preprocessing procedure, which is for detecting creases and corners through two adjacent triangles』 dihedral angles and simplifying triangular mesh, is described. 在三角形網格預處理部分，利用兩相鄰三角形的法向夾角來檢測曲面上的棱和角點，同時利用面積標準來簡化三角形網格。
- Indentifition of the Point in Dihedral Angle 點在二面角的識別
- Calculating plane angle of a dihedral angle 也談二面角的平面角求法
- In the paper, we discuss the equation about angle bisector of intersecting line in the analytic geometry and the equation about the bisection planes of dihedral angles in analytic geometry of three dimensions. 摘要主要討論了平面解析幾何中和空間解析幾何兩相交直線夾角平分線方程及空間直角坐標系下兩相交平面的二面角的角平分面方程。
- I asked the man opposite if he would open the door. 我問對面的人他願意不願意開門。
