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- rotation axes of symmetry 旋转对称轴
- Most of the characters we use in our daily writing do not have axes of symmetry. 我们日常使用的文字大部分没有对称轴。
- Moment of inertia: turning around its axis of symmetry, object has the character keeping speed and the direction of the axis of rotation not changing. 转动惯性:物体在绕着自己的对称轴转动时,具有保持转速和转动轴方向不变的性质。
- The main results are: Assuming the camera undergoes two sets of translations, of which the corresponding rotation axes of camera are not parallel, then Euclidean geometry of a scene can be reconstructed linearly from four point correspondences. 当摄像机作两组平移运动时 ,若在两组平移运动之间摄像机具有不同的姿态 ,则从 4对图像对应点可以线性地重建场景的欧氏几何。
- ERROR: MASTER NODE 26 INSTANCE FIRSTONE IS NOT ON THE AXIS OF SYMMETRY. 可是我的26节点明明就在对称轴上啊!
- Magnetar's rotation axis of rotation around the second 60 weeks, it is super star after the explosion residues. 磁星每秒钟围绕旋转轴自转60周,它是超级大恒星发生爆炸后的残留物。
- Of a source. Distribution of luminous intensity having an axis of symmetry or at least one plane of symmetry. 对光源而言,至少有一轴对称或面对称的光强分布。
- Most of the germinal apertures were 3 couples, distributed symmetrically at the three sides by the axis of symmetry of the tetrahedron. 萌发孔沟的长度、宽度、孔盖长宽与形状、突起的程度等,在个体间有差异。
- The Distribution of the Rotation Axes of the Disk Galaxies in the Coma Cluster 后发团盘星系自转轴方向的分布
- The butterfly is an example of symmetry. 蝴蝶是结构完全对称的一个例子。
- A kite is a quadrilateral with one line of symmetry. 风筝是个有一条对称线的四边形。
- THE DISTRIBUTION OF THE ROTATION AXES OF THE DISK GALAXIES IN THE COMA CLUSTER:STATISTICAL SAMPLES 后发团盘星系自转轴方向的分布:统计样本
- And fivefold, threefold and twofold axes of rotational symmetry. 五重,三重和两重螺旋对称轴。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The same holds true for any molecule with a center of symmetry. 对任何有对称中心的分子同样是对的。
- In this axial turbine, steam always flows along the axis of rotated axis, thus, all blades extend with the radiation shape along the axis outward. 在这种轴流式涡轮机中,蒸汽总是沿主轴的旋转轴流动的,因此,叶片由主轴向外呈辐射状展开。
- CABC is a plane of symmetry of the cellular structure. CABC是这个格子结构的一个对称面。
- Study Design. Different geometrical and biomechanical ealuations were performed to determine the axial rotational axis of the thoracic spine. 研究设计:我们用不同的几何力学和生物力学方法来测定胸椎的旋转轴。
- An amusing exercise was to name the axes of the Gold Matrix. 关于命名这个黄金矩阵的中轴有一个有趣的测试。
- Two separate axes of movement - panoramic rotation and front-rear tilt. 两个独立的运动轴,分别为全景旋转轴,前后俯仰轴。