major axis

The stack has a major axis and two end faces.

该叠层具有主轴线和两个端面.

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Through finite strain measurement, the major axis ( X), the middle axis ( Y) and the minor axis ( Z) in the deformed rocks can be measured, and the ratio among the three axes ( X ∶ Y ∶ Z) can be calculated.

利用岩石应变测量方法测量出岩石中变形标志体长轴、中间轴、短轴之间的比值（X∶Y∶Z），计算构造块体的三轴比率；

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due to the sun's low altitude, the shadow is a highly elongated ellipse with a major axis of ~1000 km, nearly 5 times its minor axis .

由于太阳的高度低，本影被拉长呈椭圆形主轴大约1000公里，几乎5倍于短轴。

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through structuring an ellipse being similar with target window's inscribes ellipse, it use major axis and minor axis to identify band.

通过构造一个与目标区域内接椭圆的相似椭圆，利用其长轴和短轴确定核函数带宽。

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Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.

椭球长半轴，地球长半轴对于不同结构细节的几何形状，已经确定了短轴和长轴半径之间的关系。

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Four pavilions along the Central Axis are the major permanent buildings within the Expo Site.

“一轴四馆”是上海世博会世博园区内主要建筑物,将得到永久保留.

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major axis and minor axis of an ellipse

椭圆之长短轴线

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the eccentricity property measures the ratio of the minor axis to major axis of a bounding ellipse.

偏心财产措施的比值小轴的边界椭圆长轴。

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Four alongCentral Axis are the major permanent buildings within the Expo Site.

世博轴是浦东世博园区的主轴线,从空中平台和地下联通上述四大世博重要建筑.

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Measure the distance between the center point of aneurysmal neck and the nearest point of ipsilateral anterior and posterior clinoid and the angle between the major axis of aneurysm and the aneurysmal vertical projection line on horizontal plane, coronal plane and sagittal plane.

测量后交通动脉瘤的瘤颈中心到同侧前、后床突最近点之间的距离以及瘤颈长轴在水平轴面、冠状面和矢状面三个平面偏离中线的角度。

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A prolate spheroid is generated by revolving an ellipse about its major axis.

扁长球体是将一个椭圆体依其主轴旋转而成的.

网络文摘精选

Research on the nature of the conjugate image of the point on the major axis at a distance from the center of a large-aperture sphere mirror

大孔径球面镜轴外点的共轭象性质研究环状复球面镜谐振腔的衍射积分方程

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The operating principles of cross-piece body is generating the projected major axis vertical transmission to the wheels through the spline to the second stage for further cross to the Movement;

三级滑叉的工作原理是横移机构中的传动长轴带动齿轮传动，该齿轮通过齿条带动第二级滑叉作往复运动；

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Either half of the major axis is called a semimajor axis.

长轴的每一半叫做半长轴.

词典精选例句

Distribution of the Historical Earthquake Isoseismal Curve Major Axis Direction and Significance of the Seismogeology in the Anhui Region

安徽历史地震等震线长轴方位分布及地震地质意义

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A soleplate is fixedly connected to the bottom of the rectangular steel pipe column, and the soleplate is perpendicular to the major axis of the rectangular steel pipe column.

所述的矩形钢管柱底部固接有底板，所述的底板与所述的矩形钢管柱的强轴方向垂直；

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An ellipsoid name , semi-major axis, and inverse flattening.

参考椭球体, 椭球半长轴和.

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Major producers of various types of universal axis, is particularly applicable to all kinds of mill.

主要生产各种型号的万向轴, 特别适用于各种冷轧机.

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Either half of the major axis is called a semimajor axis. Application of Oil-free Lubricating Material to Long Shaft Bearings for Dog Transfer

长轴的每一半叫做半长轴。拨入机长轴轴承无油润滑材料的应用

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The results show that 3D angle interlock woven composites belong to the orthogonal anisotropic material. The strength-direction and modulus-direction curves of tensile,( compress) and bend seem to be maple leafs, and are characterized by double major axis.

实验结果表明：三维机织角联锁复合材料属正交各向异性材料，各个方向的拉伸、压缩、弯曲强度和模量曲线呈枫叶形，具有明显的双主轴特性；

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In the method of calculation, the property of ellipse is used to build three equations to find out the size of major radius R and minor radius r of the ellipse, as well as the angle θ between the major axis and the X axis.

在计算法中，利用椭圆性质列三个方程，求椭圆长半径R与短半径r的大小以及长轴与X轴的夹角θ。

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