1.
Effects of passenger seat stiffness on the impact responses of human body during aircraft force-landing
飞机应急着陆时的人体冲击响应研究
2.
To land(an aircraft or a spacecraft) under emergency conditions, usually with damage to the craft.
紧急着陆使（飞机或飞船）在紧急情况下着陆，常对飞行器造成伤害
3.
precautionary emergency approach procedure
预防性紧急进场着陆程序
4.
The plane should touch down at2o'clock.
飞机应在２点着陆。
5.
Cleared for emergency landing on the grass runway, by your pilot's own discretion.
允许在草地跑道做紧急着陆，由机长自行决定。
6.
Because of engine trouble the plane had to make an emergency landing, ie come to land suddenly to avoid further danger or damage.
由於发动机出现故障, 飞机不得不紧急着陆.
7.
Discussion on How to Design the Army~′s Contingent Strength System of Equipment Support;
浅谈陆军装备应急保障力量体系的构建
8.
an emergency landing under circumstances where a normal landing is impossible (usually damaging the aircraft).
正常的降落不可能时的紧急着陆（通常会损坏飞机）。
9.
Nose wheel still appears to be jammed, we'll have to make an emergency landing on the grass runway.
前轮好像仍被卡死，我们将在草地跑道上做紧急着陆。
10.
At last he touched down on the mainland.
最后他在大陆上着陆了。
11.
This was echoed by the rest and their words began ringing in my ears.
接着陆续其他人也附应，便似回音般在耳际回荡。
12.
QFT/TECS Application in Aircraft Automatic Landing Control System;
QFT/TECS在飞机自动着陆控制中的应用研究
13.
Research on Numerical Simulation of the Multi-path Effects on Microwave Landing System
微波着陆引导系统多径效应的数字仿真
14.
Application of ADAMS User-Written Subroutine to Simulation of Soft-landing Dynamics
ADAMS用户子程序在软着陆动力学仿真中的应用
15.
Survey on Electronic Glass Fiber Production in China Mainland and Urgent Countermeasures in Market
中国大陆电子玻纤生产现状调研及市场应急对策
16.
To land an aircraft on its underside without aid of landing gear.
机腹着陆不用着陆档而以机腹进行着陆
17.
soft-heartedness (soft landing landing of a spacecraft ,eg on the moon)
软着陆（航天器着陆而不受损,如着陆于月球时）.
18.
Touchdown Stability Simulation of Landing Gear System for Lunar Lander
月球着陆器软着陆机构着陆稳定性仿真分析