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- Relating to, having, or forming a dihedral angle. 二面角的關(guān)于、具有、或構成二面角的
- This paper proposes a novel algorithm based on dihedral angle. 這本書(shū)提出一種基于二面角的結構比對算法。
- 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(guò)求作二面角的棱來(lái)求二面角的大小問(wèn)題 .
- Contrary, when the dihedral angle is big enough, the compound can be electronpolymerization. 反之，當聯(lián)苯雙面角過(guò)大，聯(lián)苯間電子無(wú)法共振，就會(huì )有電聚合情形的發(fā)生。
- Cyclobutane exists predominantly in a "butterfly" conformation, in which the dihedral angle between the two wings is about 20°. 環(huán)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. 當雙面角小于某一個(gè)角度，聯(lián)苯間的電子能夠有效的共振，電聚合就不會(huì )產(chǎn)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(zhì)遷移機制作用下的雙球模型中，通過(guò)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. 錐體棱鏡應用廣泛，但其二面角偏差沒(méi)能實(shí)現測量的自動(dòng)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(gè)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(shí)際切割角的表達式,建立了切割多管、板相貫坡口的數學(xué)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(xué)的討論我們得知，分子結構(聯(lián)苯的雙面角)對電化學(xué)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(huán)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(xué)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. 基于角反射器的幾何結構模型, 采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(chǎng)的相位分布和遠場(chǎng)衍射模式的數學(xué)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(chǎng)衍射模式和速差補償理論, 提出了一種在較大觀(guān)測范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(guān)的體積不等式和與二面角有關(guān)的體積不等式,進(jìn)而建立正則單形的有別于定義式的體積公式。
- 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(wǎng)格預處理部分，利用兩相鄰三角形的法向夾角來(lái)檢測曲面上的棱和角點(diǎn)，同時(shí)利用面積標準來(lái)簡(jiǎn)化三角形網(wǎng)格。
- Indentifition of the Point in Dihedral Angle 點(diǎn)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(xiàn)夾角平分線(xiàn)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 supplement my grant by working in the evenings. 我除享受助學(xué)金外還打夜工以增加收入。
