Chinese translation for "upper stage"
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- 上一级
上一阶段
Related Translations:
- Example Sentences:
| 1. | A ride in the lunar module's upper stage was quite an experience . 在登月舱上半截的一次驾驶,可真是一次难得的经验。 | | 2. | Centaur upper stage 半人马上节火箭 | | 3. | The optimization design of dfc is expounded and the concept and method of multiobjective optimization are used to the upper stage solid rocket motor ( cpkm ) of a kind of launching vehicle 阐述了面向成本的优化设计问题,并将多目标优化概念和方法应用于某运载火箭上面级固体发动机( cpkm )方案设计。 | | 4. | But it is extremely attractive to planners concerned with sweeping up the large amount of space junk that now circles the planet in the form of dead satellites and spent upper stages of rockets 但是对于希望扫除环绕行星的大量太空垃圾(如报废的人造卫星及耗损的火箭上节)的计画者来说,非常具有吸引力。 | | 5. | Using the ipga and setting the terminal speed increment of the upper stage and the manufacture cost of cpkm as objective functions , the rocket motor are processed dual - objective optimization design that has six design parameters 采用ipga算法,以该运载火箭上面级末速度增量最大及cpkm发动机的制造成本最低作为目标函数,对该发动机进行了双目标优化设计。 | | 6. | The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented . the technical features , development process , ground tests and flight records of nine typical solid motors are described . these motors were developed for sounding rockets , upper stages of launch vehicles and orbit transfer systems in application satellites respectively . the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced . the information in the paper are all based on the published literatures 叙述了20世纪50年代以来中国航天固体火箭推进技术的发展历程,介绍了9种最具代表性的固体火箭发动机的技术特征、研制过程、地面试验和飞行情况,这些发动机分别应用于中国的探空火箭、运载火箭上面级和应用卫星变轨系统.文中还简要地评述了中国固体推进各单项技术的发展水平 | | 7. | In this paper , some problems existed in a large - scale blasting with double - stage and multiple - row chambers , which were found during excavating and transporting broken rock , is introduced , the main reasons for the unsatisfactory blasting effect at the place between upper stage chambers and lower stage chambers are analyzed , the influencing effect of blasting of the upper stage chamber to blasting of the lower chamber is discussed , and some principles that should be obeyed in designing large double - stage and multiple - row chambers blasting 摘要介绍了某万吨级特大型双层多排药室爆破在爆后岩碴清运中发现的问题,分析了山体中部上、下层药室之间局部爆破质量差的主要原因,探讨了上层药室爆破对下层药室爆破的影响作用机理,并初步提出了大型双层多排药室爆破设计应遵循的原则。 | | 8. | Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented . the technical features , development process , ground tests and flight records of nine typical solid motors are described . these motors were developed for sounding rockets , upper stages of launch vehicles and orbit transfer systems in application satellites respectively . the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced . the information in the paper are all based on the published literatures 文摘:叙述了20世纪50年代以来中国航天固体火箭推进技术的发展历程,介绍了9种最具代表性的固体火箭发动机的技术特征、研制过程、地面试验和飞行情况,这些发动机分别应用于中国的探空火箭、运载火箭上面级和应用卫星变轨系统.文中还简要地评述了中国固体推进各单项技术的发展水平 | | 9. | The dissertation focuses on the semi - active vibration control for the linear suspension of the full - vehicle model in chapter 4 . it develops a two - stage control strategy , dividing the full - vehicle suspension and the four mr dampers into two different parts . the upper stage controls the full - vehicle suspension by using the lqg with all the control objectives taken into account and determines the desired restoring 该方法将多输入多输出的非线性系统经过输出解耦变换,简化成四个单输入单输出的子系统,通过分别对单级anfis模糊系统的离线辨识和在线调整相结合,产生四个磁流变阻尼器所需要的控制电压,以此对非线性整车悬架系统的实施智能控制。 |
- Similar Words:
- "upper spring retainer" Chinese translation, "upper spring seat" Chinese translation, "upper st clair" Chinese translation, "upper stabilizing fin" Chinese translation, "upper stack" Chinese translation, "upper stand stretcher" Chinese translation, "upper start rod" Chinese translation, "upper state" Chinese translation, "upper state description" Chinese translation, "upper state relaxation" Chinese translation
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