The modeling analysis technique is one of the most important approaches in space-flight mission.
模型化处理是飞行器测控工程的重要技术之一。
Landing is the last stage of reentry of manned spacecraft after the flight mission has been completed.
载入飞船完成飞行任务后，返回着陆是飞行的最后一环，据统计也是事故多发阶段。
According to the flight mission of the different phases, the attitude control schemes were designed in the paper respectively.
根据软着陆不同阶段飞行任务的不同，分阶段提出了月球探测器的姿态控制方案。
It is necessary to build two dimensional turbulence model for the complex flight mission, thereby describing the true situation.
对于复杂的飞行任务，有必要生成二维紊流场模型，从而更准确地反映扰动情况。
With more than 100 modifications and the addition of MEDS, Discovery was well prepared it for its Return to Flight mission in July 2005.
拥有超过100个的修改和的MED此外，新的发现充分的准备，2005年7月重返飞行任务中它。
The team of China's Shenzhou-VII manned space flight mission has been rewarded the 2009 space Achievement Award from the US space Foundation.
美国航天基金会近日宣布，将该基金会的2009年“太空成就奖”授予中国神舟七号载人航天飞行任务团队。
Radius and orbital velocities can be directly expressed as functions of time or polar angle, which is helpful for designing flight mission and motion trajectory.
这种方法可直接获得向径、轨道速度等参数随时间或极角（绕地心的转动角）的变化，便于分析轨道转移与逃逸运动，有助于飞行使命与运动轨迹的设计。
A baseline vehicle is presented for the given flight mission, and the effects of the tank material, the thermal protection system and the design margin on the vehicle dry mass are calculated.
对给定的飞行任务，提出了基准运载器，并计算了贮箱材料、热防护系统及设计余量对运载器干质量的影响。
The national Air and space Museum celebrates the nation's achievements in flight and space exploration, from the Wright brother's first biplane to the Apollo moon mission and beyond.
国家航空航天博物馆展示了美国在飞行和宇宙探索方面取得的成就，从莱特兄弟的第一架双翼飞机到阿波罗号登月任务以及其他。
Endeavour's OMM began in 2003 and made its first flight with the glass cockpit in August 2007 on the STS-118 mission.
奋进的船上监测手册于2003年开始在2007年8月的STS- 118任务与玻璃驾驶舱的首次飞行。
Ge Aviation was selected for the mission control system, which includes flight management systems.
通用航空公司被选定提供任务控制系统，其中包括飞行管理系统。
ATAC performs an automatic correlation of the planned mission flight data in the Air Tasking Orders and Airspace Control Orders with actual flight activity tracked by the ship's sensors.
舰载传感器跟踪的实际飞行活动时，ATAC系统自动关连空中任务命令和空域控制命令中的飞行计划任务数据。
USGS is providing the mission operations center and ground processing systems, as well as the flight operations team.
USGS提供任务运行中心、地面处理系统以及飞行运行小组。
The full-fidelity simulators offer a realistic depiction of various flying conditions that allows for comprehensive mission flight crew planning and intensive training.
高保真模拟器可提供各种飞行环境下的显示模拟，从而使得飞行机组人员可以进行计划和高强度训练。
During the 2002 Atlantis flight, a piece of insulation broke off and damaged the left solid rocket booster but did not impede the mission or the programme.
亚特兰蒂斯号2002年在执行飞行任务的过程中，一橡胶密封圈破裂，左固体火箭助推器受损，好在当时没有防障任务的执行或影响飞行计划的完成。
NASA and invited guests marked the 50th anniversary of Shepard's flight on Thursday with a re-broadcast of the countdown, launch and mission at his Cape Canaveral, Fla., launch pad.
星期四，通过播放当时在佛罗里达州卡纳维拉尔角发射台倒数，发射，和执行任务的录像，美国国家航空和宇宙航行局以及应邀的嘉宾纪念谢波德航行50周年。
Shepard's successful flight created a wave of interest and enthusiasm in the space program and NASA reaped the benefits of a successful mission.
谢泼德的成功飞行引起人们对空间计划的浪潮般的兴趣和热情，并且美国国家航空和宇宙航行局也从这次成功完成的任务中获得了许多好处。
So says Jonathon Hill, a research technician and mission planner at the Mars Space Flight Facility at Arizona State University, which operates many of the cameras used during NASA's Mars missions.
美国亚利桑那州立大学参观火星太空飞行中心的科研技术人员和任务规划者乔纳森·希尔（Jonathon Hill）是这样说的。该飞行中心操作着美国国家航空航天局所执行的火星任务的许多照相机。
"Some say that this final shuttle mission will mark the end of America's 50 years of dominance in human space flight," Bolden noted in a videotaped message.
Bolden在一卷录影带中提到，“一些人说这次最后的航天飞机任务将标志这美国近50年对于人类太空飞行领域统治地位的终结”。
The third mission, called Orion I, is planned to launch an actual Orion spacecraft into orbit, but on an unmanned test flight, Diller said.
迪勒说，第三次任务是称为“猎户座i”(Orion i)的无人飞行试验，将发射真正的猎户座太空船到轨道上。
It will also include integration of the CH-53K's fly-by-wire flight controls, which will allow for improved occupant safety, ergonomic integration, and mission endurance.
这项工作也包括了CH - 53直升机电传飞行控制的整合，该整合将使飞机的乘员安全性、环境整合性、任务持久性得到改善。
The mission is NASA's 132nd space shuttle flight since the fleet began launching into space in April 1981.
自1981年4月首次进入太空以来，本次任务是NASA航天飞机的第132次太空飞行。
As for mission duration under powered space flight, Deep space 1 gets to keep that record for another few months until Dawn eclipses that record as well on August 10.
在动力航天的任务期限内，深空1号保持了几个月的记录，直到8月10号曙光号改写了记录。
The American mission was overshadowed by the fact that the Soviet cosmonaut Yuri Gagarin had made the first manned space flight just 23 days earlier.
美国这次任务因为苏联宇航员YuriGagarin在23天前进行了首次太空之旅的事实而蒙上了阴影。
The American mission was overshadowed by the fact that the Soviet cosmonaut Yuri Gagarin had made the first manned space flight just 23 days earlier.
美国这次任务因为苏联宇航员YuriGagarin在23天前进行了首次太空之旅的事实而蒙上了阴影。
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