英语释义

• a quadric surface generated by rotating a hyperbola around its main axis

片语

rotary hyperboloid回转双曲面

elliptical hyperboloid椭性双曲面

confocal hyperboloid[数]

rolling hyperboloid滚动双曲面

outer hyperboloid外双曲面

double hyperboloid复双曲面

hyperboloid gear双曲面齿轮

hyperboloid family回转双叶双曲面族

biparted hyperboloid[数]

英汉例句

• this thesis has railed and proved the characteristics of locus mutual change about spherical surface and hyperboloid of the one sheet of revolution!

  该文给出并证明球面与单叶旋转双曲面的轨迹互变特征。

• in this paper, taking the hyperboloid vierendeel latticed flat shell structure as the research object, analyzing the structural static performance, dynamic performance and stability.

  本文以双曲空腹扁网壳结构为研究对象，对结构的静力特性、动力特性、稳定性等做了研究分析工作，最后完成该结构的一个缩尺模型试验并作了分析。

• according to our method, hyperboloid catadioptric omnidirectional imaging systems and paraboloidal catadioptric omnidirectional imaging systems have been designed and been set up.

  完成了双曲面折反射全景成像系统、抛物面折反射全景成像系统的设计，建立了这二类折反射全景成像系统；

• firstly, the static behaviour of the complex reticulated shell structure which was composed of hyperboloid shell and inverted conical shell has been studied.

  本文研究了由双曲壳和倒置圆锥壳组成的复杂网壳结构的静力性能。

• the ceiling system should satisfy these requirements that using lower chord ball as fixed point, adapting space change of hyperboloid steel grid, grid settlement under snow load.

  其天花体系要满足以屋面网架下弦球为固定点和适应双曲面的空间变化、网架雪荷载作用下沉、热胀冷缩等变形运动。

• wind loading on a hyperboloid roof of a stadium was conducted by means of wind tunnel test.

  通过风洞模拟实验对双曲面形屋盖的平均风荷载特点进行了研究。

• mathematical model for hyperboloid grinding of twist drill and relationships between drill design and grinding parameters are introduced.

  介绍了以回转双曲面作为麻花鉆后刀面的数学模型 ，设计参数与刃磨参数的关系。

• it's introduced in this paper how to draw the engineering drawing of the plow surface formed by a combination of a oblique helicoid and a hyperboloid of one sheet.

  本文介绍由斜螺旋面和单叶双曲面组成的犁面在犁面主参数确定后的工程作图法。

• transition to the three-dimensional space, then we obtain the equation of equipotential surface families of charged conductor with surface of hyperboloid of one sheet.

  利用保角变换，首先在二维平面得到双曲线型的等位线簇方程，然后过渡到三维空间，从而得到表面为单叶双曲面（两实半轴相等）的带电导体的等位面簇方程。

• the authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.

  单叶双曲面和双曲抛物面是直线曲面。

• mathematical model for twist drill hyperboloid grinding is introduced. the relationship between drill design para meters and grinding parameters is studied.

  介绍了以回转双曲面作为麻花鉆后刀面的数学模型，研究了鉆头设计参数与刃磨参数的关系。

• this paper studies the integration of advanced mathematics and language of computer, an example hyperboloid of one sheet is given.

  以二次曲面为例，探讨了计算机语言与高等数学教学的整合问题，并给出了一个单叶双曲面的应用程序编写实例。

• two of them intersect in a curved line which in turn intersects with the third hyperboloid in a point corresponding to the unknown three-dimensional user position.

  两个曲面相交得到一条曲线，曲线与第三个曲面的交点既是用户的三维坐标。

• for a given three screws, this paper, using the theory of quadric surface, finds the hyperboloid which is defined by the three given screws.

  本文使用二次曲面的化简理论，对于给定的三根螺旋，求出由它们确定的单叶双曲。

• the main stadium in guiyang olympic sports center was composed of hyperboloid and spatial pipe truss structure. the complicated structure had high accuracy requirement and was difficult to measure.

  贵阳奥体中心主体育场钢罩篷由双曲面空间管桁架结构组成，结构复杂，精度要求高，测量难度大。

• as a result, aberration of convex hyperboloid mirror is well corrected, so it is convenient for testing.

  从设计的结果可以看出，凸双曲面反射镜的像差已经得到了很好的校正，从而使检验变得更加方便。

• in this paper, the dynamic problems of hyperboloid latticed flat shells are studied by using the method of simulated shell.

  本文利用拟壳法研究了双曲率网状扁壳的动力问题。