火箭研究

Scientists at NASA's Marshall Space Flight Center in Huntsville, Ala., and Ames Research Center at Moffett Field, Calif., within a week plan to test their solar sail, which will travel to space onboard a Falcon 1 rocket developed by Space Exploration Technologies of Hawthorne, Calif.

在阿拉巴马州Huntsville的NASA Marshall空间飞行中心，和在加利福尼亚州Moffett的Ames研究中心的科学家们在计划在一周内测试他们的太阳帆，他们将使用加州Hawthorne的空间探索技术研究所开发的猎鹰1号火箭将太阳帆发射升空。

In this dissertation the application of expert system technique on solid rocket motors is studied.

本文围绕专家系统的关键技术，对专家系统技术在固体火箭发动机中的应用进行了研究与探索。

This paper aims for the price estimation of solid rocket motor.

本文正是针对固体火箭发动机的价格估算问题进行的研究。

Good references for solid rocket motor nozzle design and research are provided.

可为固体火箭发动机喷管的设计与研究提供有效参考。

In this paper, the theory of minitype Solid Ducted Rocket with shot is researche nd analyzed.

本文研究和分析了炮射小型固体火箭冲压发动机的工作原理。

Recently two-phase flow has been an important aspect in the study of internal flows in solid rocket motor.

两相流在固体火箭发动机研究中占有很重要的地位。

In this dissertation the application of Expert System technique on the fault diagnosis of solid rocket motors is studied based on the basic principle of the fault diagnosis.

本文围绕构造专家系统的关键技术，结合故障诊断的基本理论，对专家系统在固体火箭发动机故障诊断中的应用进行了研究和探索。

I want to be a scientist when I grow up. I want to send the rocket into space.

梁靖同学的梦想：我长大了想当科学家，研究火箭，把嫦娥二号送上月球。

The biggest uncertainty is now the construction and testing of the Vega ground segment, according to Bianchi.

高30米的火箭可以携带欧空局及其成员国的小地球观测卫星和科学研究卫星进入轨道。

Most Jet doctrines require some kind of Turbojet and Rocket engine research from the Secret Weapons tech tree, but also Electronics and possibly other Secret Weapons.

大多数喷气学说需要一些秘密武器科技树的涡轮式喷气和火箭引擎研究，而且还要电子学以及可能的其他秘密武器。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。