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- Further，it blends the given convex trihedral angle by algebraic splines and then proves that the blending surfaces obtained by the method have the property of convex preservation. 以凸三面角為例，提出了利用代數樣條磨光的方法并證明了利用這種磨光方法得到的磨光曲面具有保凸性。
- One line cuts another at right angles. 一條線(xiàn)與另一條線(xiàn)成直角相交。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- One interesting character of trihedral angle in tetrahedroid 四面體中三面角的一個(gè)有趣性質(zhì)
- A polygon whose angles are equal. 等角多邊形各角都相等的多邊形
- A polygon with ten angles and ten sides. 十邊形有十個(gè)角和十條邊的多邊形
- A four-sided plane figure with four right angles. 矩形，長(cháng)方形具有四個(gè)邊的方形，有四個(gè)直角
- A plane figure with four sides and four angles. 四邊形有四個(gè)邊和四個(gè)角的平面圖形
- At right angles to a vertical line. 橫的與垂直線(xiàn)成90度角的
- Intersecting at or forming right angles. 成直角的，垂直的交叉成直角的，或形成直角的
- The stress components form a symmetric array. 應力分量構成了一個(gè)對稱(chēng)的數組。
- A polygon having five sides and five interior angles. 五邊形有五條邊和五個(gè)內角的多邊形
- A THEORETICAL MODEL OF NEAR-FIELD EM SCATTERING OF SQUARE TRIHEDRAL ANGLE REFLECTOR 正方形三面角反射器近場(chǎng)電磁散射理論模型
- He tried to attack the problem from different angles. 他試著(zhù)從各個(gè)角度來(lái)著(zhù)手解決這個(gè)問(wèn)題。
- A real symmetric matrix A can be expressed as ??. 一個(gè)實(shí)對稱(chēng)矩陣A能被表示為??。
- Use the -s argument to reset the symmetric key. 使用-s參數重置對稱(chēng)密鑰。
- The name of a symmetric key in the database. 數據庫中對稱(chēng)密鑰的名稱(chēng)。
- We approach the problem from different angles. 我們從不同角度探討這一問(wèn)題。
- What are symmetric and asymmetric ciphers? （什么是對稱(chēng)和非對稱(chēng)密碼？）
- Streets usually intersect at right angles. 馬路通常以直角交叉。
