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- Gliding and leveling are considered in longitudinal landing simulation study. 其纵向着陆仿真研究，主要考虑下滑段和拉平段。
- Manually Operated Visual Landing Aid System 手控可视着陆辅助系统
- Moving characteristics of every period of takeoff and landing simulation are analyzed, a computer simulation model based on moving equation and aerodynamic models is proposed. 详细分析了起降过程仿真各阶段的运动特征，提出了基于运动方程和气动模型的计算机仿真模型。
- Her designs have a strong visual appeal. 她的设计在视觉上很有感染力。
- The pilot manages to glide down to a safe landing. 驾驶员设法使飞机滑行下降安全著陆。
- Your room opens off the top landing. 你的房门朝向顶层楼梯平台。
- Telescopes and microscopes are visual instruments. 望远镜和显微镜是光学仪器。
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- The place used to be a stretch of barren land. 早先这里是一片不毛之地。
- Swans are surprisingly awkward on land. 天鹅在陆地上笨得出奇。
- There is no safe landing on that coast. 那一带海岸没有安全的登陆处。
- That remote barren land has blossomed into rich granaries. 过去的穷乡僻壤变成了富饶的谷仓。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- Powerful shock absorbers cushion our landing. 有效的减震装置缓解了我们著陆时的冲撞力。
- The blizzard blotted out the sky and the land. 暴风雪铺天盖地而来。
- The storm blew fiercely over land and sea. 暴风雨猛烈地吹过陆地和海面。
- Cleared to land RVR (R/W visual range) 200m. 可以降落，跑道目视距离200米。
- How they long to get a sight of their native land! 他们多么渴望看一看故乡啊！
