To enhance the test effectiveness is in the long run to assure the spacecraft reliability and to reduce the development cost, thus producing more economic benefits.
提高环境试验的有效性，归根到底是为了提高航天器的可靠性，节省研制费用，因而也就产生巨大的经济效益。
The research, federally funded by the National Science Foundation, could improve the safety and reliability of spacecraft that operate in the upper atmosphere.
此项研究由美国国家科学基金会拨款，旨在提高航天器在高层大气中运行时的安全性和可靠性。
The enormous complexity of design, particularly of manned spacecraft with their millions of components, requires a high degree of miniaturization and reliability.
设计的高度复杂性，尤其是有人驾驶的有数百万组件构成的航天器，要求高度的小型化和可靠性。
Objective To verify reliability and safety of the crew support facilities on board manned spacecraft.
目的验证载人飞船乘员支持设备的安全性和可靠性。
It is very important to find design defects and to improve the system reliability when digital human models based on anthropometric data are applied in simulation of manned spacecraft design scheme.
将基于人体测量参数的数字人体模型应用于载人航天器设计方案的仿真评价对发现设计缺陷，提高整个系统的安全可靠性具有重要意义。
However, the development of manned spacecraft rocket engine is not the same in general, it should not only have high reliability, and more importantly, absolute security.
但研制载人航天飞船火箭发动机却非同一般，它不仅要具有高可靠性，更要有绝对的安全性。
As a key of recovery and landing subsystem of manned spacecraft, high reliability of the pyrotechnics is demanded.
载人飞船回收着陆分系统火工装置作为分系统的关键产品，要求具有很高的可靠性和充分的试验验证。
Objective to analyze human operational reliability, and to provide Suggestions for design of controllers in spacecraft cabin.
目的分析飞船乘员座舱内航天员操作的可靠性，从而对乘员座舱内手控设备的改进提供建议。
Flight control simulator is used in spacecraft flight control drilling, which ACTS on the reliability and security of flight control.
飞控模拟器用于航天器飞控任务的演练，对确保飞控任务安全可靠起着关键作用。
A spacecraft is composed of many instruments, which reliability has direct relation with the spacecraft system.
航天器电子设备是由一台台单机组成，单机的可靠性与航天器系统可靠性有更为直接的关系。
For manned rockets and spacecraft, the engine's reliability and security, for the spacecraft launch, operation and return mission of decisive significance.
对于载人火箭和飞船来说，发动机的可靠与安全，对于飞船的发射、运行和返回任务具有决定性的意义。
The ergonomic layout design of cockpit in manned spacecraft is an important technical job to ensure its reliability and safety and to make full use of cosmonauts.
座舱布局的工效学设计是保证载人航天器系统安全可靠性和充分发挥航天员工作效率的重要技术途径。
A pleasant decoration of crew module is one of important ways for improving the human-rating of manned spacecraft and ensuring its safety and reliability.
设计宜人的乘员舱内装饰环境是提高载人航天器适居性，进而保证个系统安全可靠的重要途径之一。
The leak detection results of new multi-system spacecraft are introduced. The reliability is increased. The leak detection time and the leak detection cost are cut down.
介绍了新型航天器多系统检漏的试验结果 ，提高了检漏的可靠性 ，大大地节约了检漏时间和费用。
The leak detection results of new multi-system spacecraft are introduced. The reliability is increased. The leak detection time and the leak detection cost are cut down.
介绍了新型航天器多系统检漏的试验结果 ，提高了检漏的可靠性 ，大大地节约了检漏时间和费用。
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