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- vertical angle observation 垂直角观测
- When people's attention to the geocentric and the vertical angle of 115 degrees around, most people on the neck muscles relax. 当人的视线与向地心垂线的夹角为115度角左右时，人的颈部肌肉最放松。
- ANGLE OF CLIMB or Dive is the vertical angle between the horizontal and the direction of motion of the target measured in degrees at the target. 爬升角或俯冲角目标移动方向与水平面所形成的垂直夹角，以角度量取。
- This essay tries hard to surpass lateral form analysis for focalization of narrative, sort out its historical evolution from the vertical angle, and analyse reasons of this evolution. 摘要力图超越叙事学对聚焦的横向的形式分析，从纵向的角度对聚焦的历史演变进行梳理。
- A surveying instrument similar to a theodolite that measures horizontal and vertical angles. 中星仪一种类似于测量水平或垂直角度的测伟仪的测量器具
- The rocket is the vertical launch, but launches the platform levelness and rocket verticality angle accurate is guarantees the successful launch the premise. 火箭是垂直发射，而发射平台的水平度和火箭垂直度角度的精准是保证成功发射的前提。
- mean square error of angle observation 测角中误差
- An instrument for measuring horizontal and vertical angles,consisting of a small tripod-mounted telescope. 由固定的三角架望远镜组成的用来测量水平和垂直角的装置。
- method of angle observation in all combination 全组合测角法
- Yes. Let's look at this transit. It contains a telescope, a compass, and a protractor, and it's used to measure horizontal and vertical angles. 好的让我们来看看这个中星仪，它包括一个望远镜。一个指南针，一个测角器，它用来测量水平和垂直的角。
- The plant was growing at an angle. 植物呈一定角度生长。
- Using ground based remote sensing, multiple angle observational experiment for the scattering of synthetic aerosol of the main types of air pollution in Beijing was carried out. 用地基遥感方法对北京市主要大气污染类型的气溶胶散射进行多角度观测实验,对比分析不同污染类型,及在不同观测角度下污染气溶胶的散射特征;
- vertical angle measuration instrument 直角器
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Effect of Atmospheric Refraction on Angle Observation 大气折光对角度观测的影响
- THE ERROR OF ATMOSPHERIC REFRACTION IN HORIZONTAL ANGLE OBSERVATION 水平角观测中的折光误差
- She cocked her hat at a jaunty angle. 她把帽子歪戴着,一副俏皮的样子。
- How Vertical Angle Influence Electro-optical Distance Measurement 竖角对光电测距的影响
- She hit her knee against the angle of the bed. 她的膝盖撞到床角上了。
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
