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- polygon target observing 区域目标观测
- Forecast Skill of Targeted Observations: A Singular-Vector-Based Diagnostic. 目标观测的预报技巧:基于单矢量的诊断。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- The police have been observing his movements. 警方一直监视着他的一举一动。
- The torpedo homed in on its target. 鱼雷射向目标。
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- The company has met their export target. 该公司已经实现了它们的出口目标。
- A stationary target is easiest to aim at. 静止的目标是最容易瞄准的。
- A polygon having five sides and five interior angles. 五边形有五条边和五个内角的多边形
- He shot an arrow, but it fell short of the target. 他射了一箭，但没有射中靶。
- He won't hit the target at that distance. 他打不中那样远的目标的。
- Shots were fired at the enemy target. 有人向敌军目标开枪。
- The act or a period of observing; surveillance. 观察; 警戒观察或监视的行为或时间
- You missed the target by a mile/by miles. 你远未中的。
- He fired several shots (at the target). 他向目标射出了几发子弹。
- Boundaries of the polygon may extend to infinity. 多角形的边界可以延伸到无穷远处。
- I aimed at the target but hit the wall. 我瞄准了靶射击,但却打在了墙上。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
