片语

boundary y surface边界面

interface界面；<计>接口；交界面

dirichlet s boundary surface第一类边界

mutation boundary surface突变面

limiting surface界面

Boundary Blend Surface边界混合曲面

incompressible boundary incompressible surface不可压缩边界不可压缩曲面

Create Flat Boundary Surface平面编辑

boundary y surface active agent界面活性剂

boundary erosion surface边界侵蚀面

oriented boundary of surface曲面的定向边界

英汉例句

• based on clustering normal and attack training samples, by defining approaching degree of boundary surface of every clustering center, quadratic expression of standard svm is improved;

  通过对正常和攻击样本的聚类分析，定义聚类簇中心的边界面接近度因子，实现对标準svm二次式的改进；

• the reflection and refraction on the internal boundary surface of the uniaxial crystal are analyzed.

  根据电磁场边值条件，分析了光在单轴晶体内表面处的反射和折射情况。

• the reversible reaction appeared on grain boundary surface quite markedly.

  晶界的这种可逆反应十分明显。

• for these materials, the real state is that stresses acting on every point of boundary surface are equal.

  对于这种材料，其真正的受力条件是等应力边界条件。

• the author claims that the wave structure which is in the connection area of explosion, is gradually disappearing, and connected boundary surface is made straight.

  指出，随轧制过程的进行和达到一定大的变形度后，爆炸态结合区的波形组织逐渐消失，结合界面变得平直。

• existing testing machines for rock and soil mechanics and geo-engineering are all under stiff boundary loading, that is, all the displacements at every point of boundary surface are equal.

  现有的土力学试验机都是刚性边界加载，也就是等位移边界加载。

• moving on the boundary surface is the basic characteristics of swimming.

  界面运动是游泳的基本特征。

• in the fluid the motive pressure differences act on bodies in parallel motion. on the boundary surface the applied force of the motive pressure difference increases remarkably.

  流体中水平运动的物体均受到动压差的作用，在界面条件下，动压差作用力显着增大。

• a function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.

  采用从初始应力点到状态边界面的距离为参数的系数来修正硬化準则以模拟土体小应变条件下的应力应变特征。

• after the temperature distributions on the heat transfer boundary surface are measured, the relationship can be determined by use of solving the boundary value problem for the temperature.

  另一种是，如果实际换热单元较细长而对称，则测定对称轴线上或换热侧面上的温度分布，即可得到温度场和换热关系。

• so if you have some region of space s and you call its boundary surface s and you let n be the normal vector that goes out of the region r.

  如果存在一些区域空间,边界为曲面,定义n为指向区域r外的法向量。

• here the three dimensional entity boundary is boundary surface mesh, which owns not only geometric property but also topology property.

  此时，三维实体的「边界」是指「边界表面网格」，它既具有几何性质，又具有拓扑性质。

• the damage state in various levels is described by the position at the interface among the loading surface, incipient damage surface and boundary surface in the energy releasing space.

  在能量释放率空间内，由加载面与初始损伤面、边界面之间的位置描述损伤状态。

• by using the nurbs method, the continuity of potential function and its derivative between the grids can be affirmitived. and the fluid speed on boundary surface can be accurately calculated.

  应用基于nurbs的边界元法，能够保证面元边界上的几何连续性和物体表面速度势及其导数的连续性，并能方便的计算物体表面上的流体速度。

• the equations of loading surface and boundary surface are expressed in strain-energy releasing rate.

  加载面、边界面方程均以损伤能量释放率表示。

• ultrasonic encounter impurities or boundary surface will produce significant reflection form reflex into echo, encounter moving objects can produce doppler effect.

  超声波碰到杂质或分界面会产生显着反射形成反射成回波，碰到活动物体能产生多普勒效应。

• there is a geological and physical boundary surface between normal pressure zone and overpressure zone in the area where the ahp occurs.

  指出了常压带与超压带之间存在着明显的地质物理界面。

• to overcome the difficulty, the integral equations for interior point in radiating body are used as the supplementary restraints, and linearly added to the boundary surface integral equation.

  本文利用辐射物体内部参考点的积分方程作为补充限制条件，与边界表面积分方程进行线性叠加，可克服这一困难。

• the boundary surface and volume expression of 3-d workspace is addressed byenveloping boundary curves of each plane which are obtained by partitioning 3-dspace into layers.

  对于三维工作空间，在按层划分得到每一层的边界曲线的基础上，采用包络原理得到空间曲面的形状和体积表达式。

• boundary surface analysis method for workspace of double-octahedron variable geometry truss robotic manipulators(vgtrm) is proposed in this paper.

  提出了二重八面体变几何桁架机器人工作空间的边界曲面分析方法。