Both NASA and the Air Force Office of Scientific Research have shown enough interest in the concept to fund initial rocket firing tests.
美国国家宇航局和美国空军科学研究办公室都对资助起初的火箭点火测试表现浓厚的兴趣。
We could have gone more places,” McDaniel said of nuclear rocket research.
我们也能到达更多的地方,”麦克丹尼说到核能火箭研究,“我们非常可能去火星。
During this process Jing took charge of the research on the fault mode and its data of the carrier rocket.
在这一过程中,荆木春主持开展了运载火箭故障模式及其数据的研究。
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,就必须研究可能的故障模式,制定合理的故障判据,确保简单、准确、及时地判断火箭的故障。
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.
介绍了固体火箭冲压发动机地面实验装置及测控系统组成、功能、技术指标和可以开展的研究工作。
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.
该课题希望通过对MEMS技术和MEMS惯性传感器的研究,研制和设计出一系列能够应用于火箭和导弹制导的MIMU系统。
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,它用在飞行器上,也被用来研究高层大气和把地球卫星送入轨道。
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,测试及试验技术在火箭武器的研制、生产中具有举足轻重的作用。
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.
本研究针对我国航天发射场液体火箭推进剂作业中存在的危险性,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。
The boiler room provides access to a lab where Stahl's rocket research Is continuing.
锅炉室那边可以提供一条往史塔正在研究火箭的实验室的路。
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。
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.
本文在理论计算分析和试验研究的基础上提出了提高无控火箭密集度的一个途径,即阶梯推力方案。
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.
采用块结构网格与二阶精度流场分区求解技术,对固体火箭冲压发动机增程弹丸超声速进气道特性进行了深入研究。
The research on separation of underwater rocket flow in a large pressurized tank is presented.
本文在大型压力水筒中研究了火箭发动机的水下分离特性。
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.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼,并用波衰减对比法进行了试验研究。
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式液体火箭发动机热试车的振动故障检测。
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的一个奇怪的现象已经引起了人们的怀疑,那就是在离地面三十公里的空气中有一个高温带。
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个已经被怀疑的。奇怪事实--在大气层中存在着1个中心大约在距地面30英里的。
The results show that the model with high precision will find promising engineering application in research of solid rocket motors.
结果表明,该模型精度较高,在固体火箭发动机研究方面具有较好的工程应用价值。
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.
火箭研究证实了早就怀疑的这样一个奇异的事实:大气层中有一个“高温带”,其中心在距地面约30英里高的地方。
China has undertaken to research and develop composite solid propellant rocket motors since 1958.
中国从1958年开始复合固体推进剂火箭发动机的探索和研制工作。
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于大型泵压式液体火箭发动机的故障检测。
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流场为研究对象,采用数值模拟技术,对定向器管尾附近区域的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。
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是长征系列运载火箭执行的第226次运载任务,其发射速度也正在提升。
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,利用该方法所测出的火箭助飞式声干扰器的空中弹道特性对其研制过程有一定指导意义。
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对底排火箭复合增程弹的工程研制具有较好的应用价值。
This research can offer an effective analytical method for long-time working solid rocket motors.
该项研究为长时间工作固体火箭发动机燃烧室热防护层设计提供了有效的分析手段。
This research can offer an effective analytical method for long-time working solid rocket motors.
该项研究为长时间工作固体火箭发动机燃烧室热防护层设计提供了有效的分析手段。
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