• Both NASA and the Air Force Office of Scientific Research have shown enough interest in the concept to fund initial rocket firing tests.

    美国国家宇航局美国空军科学研究办公室资助起初火箭点火测试表现浓厚的兴趣。

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  • We could have gone more places,” McDaniel said of nuclear rocket research.

    我们能到达更多地方,”麦克丹尼核能火箭研究,“我们非常可能火星。

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  • During this process Jing took charge of the research on the fault mode and its data of the carrier rocket.

    过程中,荆木春主持开展了运载火箭故障模式及其数据研究

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  • To achieve this they must research into possible fault modes and set reasonable fault criteria so as to ensure brief precise and timely determining of faults of the rocket.

    这样必须研究可能的故障模式制定合理故障判据确保简单准确及时地判断火箭故障

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  • The paper presents the composition, functions, technical performance and research of the solid rocket ramjet engine ground test equipment and measurement control system in detail.

    介绍固体火箭冲压发动机地面实验装置测控系统组成功能技术指标可以开展研究工作。

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  • By the research for MEMS and the MEMS acceleration sensor, This assignment will finish a series of MIMU system, which will be applied to the rocket and the missile guided system.

    该课题希望通过MEMS技术MEMS惯性传感器研究,研制和设计出一系列能够应用火箭导弹制导的MIMU系统

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  • The liquid fuel rocket, which is continually being improved, is used in aircraft as well as for research in the upper air and for putting earth satellites into orbits.

    液态燃料火箭不断得到改进,飞行器上被用来研究高层大气地球卫星送入轨道。

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  • As everyone knows, test and the experimental technique have very important function in the research and production of the rocket weapon.

    众所周知测试试验技术火箭武器研制生产具有举足轻重作用

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  • This research aimed at the fatalness for using liquid rocket propellant in our country spaceflight launch site, applied the principle of safe system engineering to analysis the dangerous factors.

    研究针对我国航天发射场液体火箭推进剂作业中存在危险性利用安全系统工程原理,对推进剂作业的危险因素进行了系统分析

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  • The boiler room provides access to a lab where Stahl's rocket research Is continuing.

    锅炉那边可以提供条往史塔正在研究火箭实验室的路。

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

    固体火箭发动机喷管设计研究提供有效参考。

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  • On the basis of theoretical calculation analysis and experiment research, the paper proposes a new raising non-con-control rocket distrubution way. which is a step propulsion plan.

    本文理论计算分析试验研究基础上提出了提高无控火箭密集度个途径,阶梯推力方案。

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  • By means of block structure grid and second-order zonal solver method, the research on supersonic inlet performance of solid rocket ramjet assisted range projectiles was carried out.

    采用结构网格二阶精度流场分区求解技术,对固体火箭冲压发动机增弹丸超声速进气道特性进行了深入研究

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  • The research on separation of underwater rocket flow in a large pressurized tank is presented.

    本文大型压力水筒研究火箭发动机水下分离特性

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  • Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor. Wave decline method is used in the experimental research.

    应用有限单元研究固体火箭发动机稳定燃烧中的喷管阻尼,并用衰减对比法进行试验研究

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  • The results of experimental research have shown that the fuzzy neural networks can be successfully employed in the vibration fault detection in the firing tests of a turbo pump liquid rocket engine.

    实验研究结果表明模糊神经网络可以成功地用于泵压液体火箭发动机热试车振动故障检测

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  • Rocket research has confirmed a strange fact which had already been suspected there is a "high temperature belt" in the atmosphere with its center roughly thirty miles above the ground.

    火箭研究所已经证实奇怪的现象已经引起人们的怀疑就是地面三十公里空气中有一个高温带

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  • Rocket research has confirmed a strange fact which had already been suspected there is a "high temperature belt" in the atmosphere, with its center roughly thirty miles above the ground.

    对火箭的。研究证实了啊1个已经怀疑的。奇怪事实--大气层存在着1个中心大约在距地面30英里的。

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  • The results show that the model with high precision will find promising engineering application in research of solid rocket motors.

    结果表明模型精度较高固体火箭发动机研究方面具有较好的工程应用价值

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  • Rocket research has confirmed a strange fact which had already been suspected: there is a "high-temperature belt" in the atmosphere, with it center roughly thirty miles above the ground.

    火箭研究证实早就怀疑这样奇异的事实大气层中一个“高温带”,中心地面30英里高的地方。

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  • China has undertaken to research and develop composite solid propellant rocket motors since 1958.

    中国1958年开始复合固体推进剂火箭发动机探索研制工作。

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  • The experimental research has shown that the artificial neural network has been successful employed in the fault detection of the large turbo-pump liquid rocket engine.

    实验研究表明神经网络可以成功地应用大型泵压式液体火箭发动机故障检测

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  • Taking the impact jet flow field of individual rocket as research object, this paper calculates the jet flow field near the back of the launching tube by using the numerical simulation method.

    该文以单兵火箭冲击射流研究对象采用数值模拟技术,对定向器管尾附近区域燃气流场进行了数值计算,给出了发动机工作早期阶段冲击射流噪声场形成过程的计算结果。

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  • The launch of the SJ-10 retrievable scientific research satellite earlier this month marked the 226th mission of the Long March rocket family, and the pace of the launches is accelerating.

    本月早些时候实践十号返回式科学实验卫星顺利发射长征系列运载火箭执行第226次运载任务发射速度也正在提升。

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  • The results of the range experiment indicate that the air ballistic characteristic tested by this method is directive to the research and development of a rocket-propelled acoustic jamming equipment.

    靶场实验结果表明利用方法所测出火箭助飞式干扰空中弹道特性研制过程一定指导意义。

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  • The research results could be effectively applied to improve the engineering development of a hybrid base-bleed-rocket extended-range projectile.

    计算结果所揭示的规律性底排火箭复合程弹工程研制具有较好的应用价值

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  • This research can offer an effective analytical method for long-time working solid rocket motors.

    该项研究时间工作固体火箭发动机燃烧室热防护层设计提供有效分析手段

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  • This research can offer an effective analytical method for long-time working solid rocket motors.

    该项研究时间工作固体火箭发动机燃烧室热防护层设计提供有效分析手段

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