observation direction信息详情
观测方向
observation───n.观察; 监视; 评论；n.观察；监视；观察报告
direction───n.方向；指导；趋势；用法说明
perpendicular direction───垂直方向
observation tower───瞭望塔
anecdotal observation───轶事观察
observation post───观测所；[军]观察哨；观察所
under observation───受到观察；在监视下；在观察中，在监视下
longitudinal direction───轴向，纵向流变；纵向流变；轴向
transverse direction───横向
characters of the VOV reference frame are multi-viewpoint observation, visual description, concept centered, process direction and model drive.───特征是多视点观察、可视化描述、概念为中心、过程为导向、模型做驱动。
In the case of wind, observation involves both speed as well as direction.───在风的情况(场合)下，观测不但(应)包括方向，而且还(应)包括速度。
If it is not too much inconvenient, would you please come to China to have a close observation of the poor porpoises and give us aid and direction to prevent them from dying out completely?───如果你方便的话，请来中国仔细观察可怜的鼠海豚，给我们帮助和指导以防止它们彻底灭绝。
Dynamic evaluation is used to determine the motion in a direction at right angles to the observation direction.───动力学的计算，是用来确定与观察方向相垂直的运动。
The Influence of Satellite Observation Direction on Remote Sensing Image───卫星观测方位对遥感成像的影响