Chinese translation for "主方向"

predominant direction
principal direction

Related Translations:

断层方向:  fault trend

上风方向:  upwind

方向修正:  adjustment for directionadjustment in directionlateral pointing correction

罗纹方向:  l. grain direction

运动方向:  direction of motionheadingsense of motionsense of movement

查找方向:  search direction

排列方向:  orientation

击球方向:  direction of stroke

水流方向:  set of streamwater directionwater (flow) direction

正确方向:  right direction

Example Sentences:

	1.	The principal directions corresponding to two distinct principal strains are orthogonal . 和两个不同的主胁变相对应的主方向是互相正交的。
	2.	The shading indicates the direction of some grain or fibers, i.e. a principal direction of elasticity . 阴影部分表示一些木纹或纤维的方向，即弹性的一个主方向。
	3.	We may draw curves which have everywhere one of these directions for a tangent, these curves are called stress trajectory . 我们可以画一簇曲线，这簇曲线处处都有一个主方向作为切线，这些曲线叫做应力轨线。
	4.	" the application of multimedia the teaching " is the main orientation of the modern educational technology “课程整合”是现代教育技术运用的主方向。
	5.	And simulation analysis was made on the influences of the young ' s modules in the two main directions upon the hole - edge stress 并对两个主方向的杨氏模量的变化对孔边应力的影响进行仿真分析。
	6.	Union with phase - shift moir interference method may obtain displacement information of any points around the hole , because the orthotropic materials does not occur pull - cut effect in the elastic principal direction , if some displacements of specific points are read , the residual stress value can calculated conveniently 由于正交各向异性复合材料在弹性主方向不发生拉剪（或剪拉）耦合效应，所以通过适当读取孔边特殊点的位移，可方便地得到残余应力值。
	7.	Firstly , a simple and practical representing method of the tooth edge tangential vector is applied to replace the traditional differential formula , the simple solving technique of edge contact problem makes the geometric edge contact analysis of the complex curve surface realize . secondly , using numerical searching and mathematical programming method solves the contact directions and loaded contact problem . finally , whole numerical simulation method is provided for loaded tooth contact analysis of high contact ratio spiral bevel gears 首先以一种简单实用的轮齿边缘切矢量的数学表示方法取代了经典的微分表达式，大大简化了几何边缘接触的求解，使复杂曲面的几何边缘接触分析得以实现；其次又采用数值搜索与数学规划法求解了边缘接触的主方向和承载接触问题，为高重合度弧齿锥齿轮承载啮合全过程的数值仿真提供了完整的方法。
	8.	Lastly , aiming at the poor results which all current algorithms do for directional textures , and cannot synthesis texture directly , aiming at the particularity of this kind of textures , we bring forward the conceptions of non frontal parallel textures and frontal parallel textures . by analyzing texture ' s direction through fourier spectrum , we introduce the conception of main direction , and solve the approximation value of texture ' s main direction by discrete approximated approach . by this way , we can synthesis indirectly simple structural non frontal parallel textures 最后针对现有算法对带有方向的纹理合成效果差，无法直接合成纹理图像的难点，本论文首先提出了非正平行纹理与正平行纹理的概念，分析了它们之间的内在联系，引入了两个角度参数来描述纹理的朝向，采用傅立叶频谱法分析纹理的方向特性，并提出了纹理主方向的概念，本论文引入离散逼近的方法来求解出纹理主方向的近似值，这样我们就能用一种间接的方法合成简单的结构性非正平行纹理。
	9.	Then , the minimum circumscribed circle and shape principal orientation of the object region are calculated ; and the object region is divided into some blocks in the polar coordinate , which uses the center of the minimum circumscribed circle as the origin and the direction of the shape principal orientation as the direction of the polar axis , and the features of all subblocks are extracted to compose shape histograms and then smoothed ; then , combined with global features to synthetically represent the content of the image ; finally , a new image similarity is used to compute the distance between images 首先对商标图像进行预处理,得到规则二值图像;计算目标像素的最小外接圆和图像的形状主方向;在以最小外接圆圆心为原点、形状主方向为极轴方向的极坐标中将图像分块,提取各子块特征,构成形状直方图并平滑处理;再结合全局形状特征来综合表示图像内容;最后采用新的相似性度量方法计算图像间距离,实现商标图像的准确检索。
	10.	An experimental program which includes lots of unidirectional laminae is conducted using t300 / bmp - 316 material for researching the static and fatigue behaviour of the unidirectional ply . the experimental research for mechanical behaviour of a unidirectional lamina is to set up expressions of the normalized fatigue life , the residual strength degradation and the residual stiffness degradation of a unidirectional ply in the longitudinal , transverse and in - plane - shear directions , which also verifies the fact of nonlinear shear stress - strain behavior of a unidirectional ply in the 1 - 2 planes 其中:分别对材料t300 / bmp - 316单向层合板纵向、横向及面内剪切静载力学性能及疲劳特性进行了试验研究,并采用最小二乘法拟合得到各主方向正则化疲劳寿命表达式,以及单层板各主方向疲劳加载剩余刚度退化表达式及剩余强度退化表达式;试验同时验证了单向层合板1 - 2面上明显的剪切应力应变非线性关系。

Similar Words：

"主方式 主控方式" Chinese translation, "主方式程序" Chinese translation, "主方式入口例程" Chinese translation, "主方式入口指令" Chinese translation, "主方位角" Chinese translation, "主方向角" Chinese translation, "主方向线" Chinese translation, "主防波堤" Chinese translation, "主放大器" Chinese translation, "主放大器电路" Chinese translation