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- Fermi normal coordinate system 费米标准坐标系
- Standard units and coordinate system. 标准单位和坐标系。
- This coordinate system is called the triad at the point. 这个坐标系叫做该点的三面形坐标系。
- The vertical axis of a two-dimensional Cartesian coordinate system. 纵坐标轴笛卡尔平面坐标上的纵轴
- Abstract: An incident coordinate system was set up on the basis of the incident direction and normal direction on crystal surface. 摘 要： 建立了以光线入射方向和晶体光轴方向为基准的入射坐标系，利用波法线反曲面方程和电磁场在晶体折射界面处切向分量连续性的边界条件，得到了晶体中波法线方向、射线方向、波法线折射率和射线折射率的表达式。
- The Hamiltonian is separable in normal coordinates. 哈密顿在筒子坐标中是可分离的。
- Inversion changes the "handedness" of a coordinate system. 反演会使坐标系的“左右手性质”发生变化。
- Defines the working plane location based on a coordinate system. 根据坐标系,定义工作平面。
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。
- Normal coordinate analysis has been carried out for the internal vibrations of SiO ions in zircon using the Urey-Bradley force field. 本文采用U－B力场在位置群近似时对钻石中SiO离子的内振动进行了简正坐标分析，振动频率的计算值与观察值吻合很好。
- One of three axes in a three - dimensional Cartesian coordinate system. x轴三维直角坐标系中的三轴之一
- Then the paper used the projection operator to structure the normal coordinate component,thus combined 15 normal vibration patterns of propadiene molecule. 先对丙二烯振动模式进行分类及构造投影算符,再用投影算符构造简正坐标分量,从而组合出丙二烯分子的15个简正振动模式。
- Designating a geometric coordinate system with mutually perpendicular axes. 直角坐标的表明是具有相互垂直的轴的几何坐标体系的
- Uses a left-handed coordinate system to create a mesh that contains a cylinder. 使用左手坐标系创建包含圆柱体的网格。
- Uses a left-handed coordinate system to create a mesh that contains a sphere. 使用左手坐标系创建包含球体的网格。
- Uses a left-handed coordinate system to create a mesh that contains a torus. 使用左手坐标系创建包含圆环的网格。
- The origin in a polar coordinate system;the vertex of a polar angle. 极点一个极坐标系中的始端；一个极角的顶点
- One of three axes in a three-dimensional Cartesian coordinate system. 三维直角坐标系中的三。
- The horizontal axis of a two-dimensional Cartesian coordinate system. 横坐标轴平面直角坐标系中的水平横轴
- God! I would like to Cartesian coordinate system, not Chanel handbags. 上帝！我要笛卡尔坐标系，不要香奈儿手提包。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
