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- rocket flight test measurement 火箭飞行试验测量
- flight test measurement system of aircraft 飞机试飞测量系统
- Flight Test Measurement for Flapping and Lead-Lag Angles of a Helicopter 直升机旋翼运动参数试飞技术
- The rocket flight had to be aborted because of difficulties with computer. 因电脑出故障，这次火箭飞行只好中辍。
- To overcome the difficulties on acquiring enough fault modes from ground and flight test data, the failure process for liquid propellant rocket propulsion systems was modeled. 为克服由于试验或飞行数据不足而无法获取系统足够故障模式的问题，开展了液体火箭推进系统故障过程建模与计算机仿真研究工作。
- This effect can make flighting rocket flight fail sometimes. 这种影响有时可造成火箭飞行失败。
- Participate in the flight test procedures improvement. 参与试飞程序的完善。
- My very first amateur experimental rocket flight, on a cold Manitoba winter morning! 我的第一业余火箭飞行的实验，对冷曼尼托巴省冬季早晨！
- Research of JL8 aircraft stall and spin flight test is described in this paper. 叙述了JL8飞机失速尾旋试飞状态、试飞方法和试飞结果。
- His work was also prophetic: his detailed forecast of telecommunications satellites in 1945 came more than a decade before the first orbital rocket flight. 6个读者 [IMG] 原作者: Gerald Jonas
- The inertial measurement unit, gyro, accelerometer and data interface unit etc are also introduced in detail, Finally, thispaper recommends system operation and flight test result. 详细介绍了惯性测量装置、陀螺仪、加速度表、数据接口单元等。 最后介绍了系统工作和飞行试验结果。
- Any flight test and wind tunnel correlation always suffers from a great number of unknowns. 在对飞行试验与风洞试验进行比较时总有大量的未知数。
- Flight tests for an integrated ducted rocket were carried out successfully following ground tests in order to investigate the performance of the ducted rocket. 在地面试验基础上进行了整体式固体火箭冲压发动机飞行试验,以验证发动机的工作可靠性和飞行性能。
- The equal-level far-end crosstalk (ELFEXT) test measures FEXT. 同水准的远端串音(ELFEXT)测试是测量FEXT。
- Below we have requested the DCCI Internet data center Fu Zhihua, deputy director for our "2008 China's Internet users test measurement data IUI Index. 下面我们有请DCCI互联网数据中心副主任傅志华先生为我们进行“2008年中国互联网用户测量试数据IUI指数发布”。
- Abstract: here is larger effect of flow angle-of-attack caused by highaltitude wind on aerodynamic load and flight environment in rocket flighting. 文摘:高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- Describe the basic progression of the first flight tests. 请描述一下首飞测试的基本过程。
- Based on membrane-typed air spring, the dynamical model of air spring suspension is established through theoretical analysis and test measurement. 通过空气弹簧悬架最优控制研究，为优化悬架参数提供了理论依据。
- Abstract： here is larger effect of flow angle-of-attack caused by high altitude wind on aerodynamic load and flight environment in rocket flighting. 摘 要： 高空风引起的气流攻角对火箭飞行中的气动载荷和飞行环境有较大的影响。
- Combined with the exploration and the test measurement,the formation reason of the solution cave of the un-typical soluble rock on Daao hydraulic project is analyzed. 采用勘探和测试手段,分析了大坳水利枢纽工程非典型可溶性岩溶洞的成因及其对工程的安全影响,并结合工程特性,提出了工程处理措施。
