| 1. | Optimum design of collector head spring system of pantograph
机车受电弓弓头弹簧系统的优化设计 |
| 2. | On equivalence of the spring oscillator acted on by an invariable force
弹簧系统在恒力作用下的等效问题 |
| 3. | Mass - spring system
质量弹簧系统 |
| 4. | Easy pull - down system locks and heavy - duty spring system at intervals to fit a variety of projection formats
拉下系统锁及重型弹簧系统适合不同投影形式 |
| 5. | Aerospace series . elements of electrical and optical connection . test methods . part 413 : holding force or grounding spring system
航空航天系列.电气及光学连接元件.试验方法413部分:保持力和接地弹簧系统 |
| 6. | The unique continuous & highly intensified wire spirals system provides proper support and high rate of covering affer heat freatment as a whole
专利技术独特的连续弹簧系统高强度连续钢丝床网经整体热处理,具有良好支撑力和超高弹簧覆盖率。 |
| 7. | Bias - plunger and bias - spring systems are less aggressive , and subsequently deliver a less consistent , yet still acceptable , connection between plunger and barrel
偏置顶针和偏置弹簧系统的积极性较低，因而在顶杆和套筒之间提供一致性较低但仍可接受的连接。 |
| 8. | According to the possible problems in the wind - resistance design of guyed mast and the characteristic of the structure form , the concept of the mr damper - spring system is presented in this paper
根据抗风设计的要求和桅杆结构自身的特点，创新的提出了适合于桅杆结构振动控制的mr阻尼器?弹簧系统。 |
| 9. | In this paper the ccebc is applied in the analysis of one - mass - spring system and the switches between the left and right centers in the lorenz strange attractor . quantitative indices are introduced and good results are got from sensitivity analyzing
本文先后将ccebc用于分析单弹簧系统的有界稳定性及类lorenz系统围绕左右两个中心的切换，引入量化指标，并进行灵敏度分析，得到了良好的结果。 |
| 10. | In accordance with the mr damper - spring system presented in this paper and non - linear fem model of guyed mast , an " off - on energy dissipation " semi - control strategy based upon mr damper ' s displacement is proposed , in which the control force of mr damper is close to the instantaneous optimal active control force and dissipate energy as possible as it can
根据本文提出的mr阻尼器?弹簧系统和桅杆结构非线性计算模型，文中提出了使mr阻尼器所提供的控制力尽量接近瞬时最优主动控制力，同时又能尽量耗能的mr阻尼器对桅杆结构风振响应半主动控制基于阻尼器位移的“开关?耗能”半主动控制策略，并在时域内进行了仿真分析。 |
