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- unit normal vector 單位法向量
- outward unit normal vector 外向單位法向向量
- global normal vector field 整體法向量場(chǎng)
- Vertex format includes a vertex normal vector. 頂點(diǎn)格式包括頂點(diǎn)法線(xiàn)向量。
- Returns the normal vector to the ground. 返回地面的標準矢量。
- The normal vector may not be a null vector. 法向量不能是空向量。
- Each face in a mesh has a perpendicular normal vector. 紋理中每個(gè)面都有一個(gè)垂直的法向量。
- Secondly, the initial normal vector will be improved by conicoid least square. 然后,采用最小二乘進(jìn)行二次曲面擬合進(jìn)行修正。
- In the case of a vector field causing a particular term in the SME equations, the orientation coincides with the direction of the vector field. 若向量場(chǎng)造成SME方程式中一個(gè)特別項，則時(shí)空的方向會(huì )與向量場(chǎng)的方向一致。
- The guidance vector field can be procedurally generated, or computed from 3D medical images. 方向場(chǎng)可由過(guò)程式方法生成，也可由三維醫學(xué)數據處理而得。
- EOF, EOF procedures, principal component analysis procedure, suitable for vector field orthogonal decomposition. 經(jīng)驗正交函數，EOF程序，主成分分析程序，適合做向量場(chǎng)的正交分解。
- The electric current density vector field also satisfies superposition principle, some applications thereof are introduced. 摘要電流密度矢量場(chǎng)也滿(mǎn)足疊加原理，給出了一些應用電流密度場(chǎng)疊加原理的例子。
- The reflection vector is computed from the input vertex position and normal vector. 反射向量是從輸入頂點(diǎn)位置和法線(xiàn)向量計算出來(lái)的。
- Gravitational field is a kind of vector field, and the description of gravitational force by general relativity is very effective. 引力場(chǎng)是一種矢量場(chǎng)，廣義相對論對引力問(wèn)題的描述是非常有效的。
- First, an arbitrary timelike vector field can be interpreted as defining the world lines of some family of (possibly noninertial) ideal observers. 然而，愛(ài)因斯坦場(chǎng)方程式對于一時(shí)空模型中，物質(zhì)或非重力力場(chǎng)的哪些狀態(tài)是被許可的并不太揀選。
- First, base surface is separated from geometric details by using the Poisson equation and a displacement vector field is obtained. 首先利用低通濾波和泊松方程對源曲面上特征區域進(jìn)行基面與細節特征的分離操作，求得基面與特征之間的偏移矢量場(chǎng)；
- A study is given to the necessary conditions for construction of normal vector wave functions in homogeneous stratified media. 研究了在均勻分層介質(zhì)中構成標準矢量波函數的必要條件。
- The results showed that the distribution of the precipitable water field was different from the vector field of water vapor flux . 結果表明,可降水量場(chǎng) 與水汽通量矢量場(chǎng)的分布不一致，水汽源地中以北海的水汽輸送貢獻最大；
- The necessary conditions for construction of normal vector wave functions in inhomogeneous media with graded refractive index are studied. 研究了在漸變折射率介質(zhì)中構成標準矢量波函數的必要條件。
- In this paper, a comprehensive simulation of the vector field imaging based on the inter-molecular multiple quantum coherences (iMQC) was performed. 摘要對基于分子間多量子相干的矢量場(chǎng)成像進(jìn)行了系統的模擬研究。
