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- Vert bikes are relatively heavy for stability and control. 垂直自行车相对较重的稳定性和控制。
- In this paper,the stability and control of a hingeless helicopter in wind shear were investigated. 研究了无铰直升机在风切变场中的稳定性和操纵性。
- Empennage is the critical component of FMAV flight control, for the stability and control of FMAV totally rely on the empennage. 在现阶段,尾翼是微型扑翼飞行器飞行控制不可缺少的重要部件,微型扑翼飞行器完全依赖尾翼保证其稳定性和操纵性。
- Of all the aerodynamic parameters required in stability and control analysis, the hinge-moment coefficients are most difficult to determine with precision. 进行稳定性和操纵性分析所需要的全部空气动力参数中,铰链力矩系数最难准确地确定。
- In accordance with zero momentum flywheel system, based on classic control theory, a PID control law is developed, and control law stability and robustness are analyzed at the same time. 本文针对零动量飞轮,基于经典控制论设计了PID反馈线性化控制律,并分析了其稳定性和鲁棒性;
- The software timely touch off thyristor and control thyristor trigger angle in controllable scope. Consequently the soft starter is better reliability, stability and veracity. 全数字电子软起动器的软件部分主要是如何根据需要准确及时的触发晶闸管,把晶闸管的触发角控制在可控的范围内,从而提高了软起动器的可靠性、稳定性和准确性。
- The performance, stability and controllability of an aircraft were all affected after icing, in different degree. 飞机在结冰后,飞行性能、稳定性、操纵性都受到不同程度的影响,对这些问题进行了阐述,并分析了其原因。
- Our country set stability and unity at a premium. 我们国家十分重视安定团结。
- A surface designed to obtain a useful reaction, such as lift, from the air through which it moves. Wings, stabilizers and control surfaces are airfoils. 用以从气流中获得反作用力(如升力)的表面。机翼,安定面和操纵面都是翼面。
- We must promote stability and unity. 我们必须促进安定团结。
- Keep and control the work order collection envelop. 保留并保管工作单收集信封。
- Leg - Strength, stability and expedition. 腿-力量、恒心和敏捷。
- Schools provide stability and a normal routine. 学校为学生们提供了安稳而且有规律的生活。
- Second, achieve stability and unity. 第二,要安定团结;
- Continuous-flow test was conducted in an acidogenic sulfate-reducing reactor supplied with sulfate- laden wastewater to investigate the stabilization and control of alkalinity during sulfate reduction. 为探讨硫酸盐还原过程中碱度的变化规律,采用产酸脱硫反应器通过连续流运行处理硫酸盐废水。
- Reduce and Control Operating Cost. 简化和控制营业成本。
- That takes time, stability and independence. 达到这个目标需要时间、稳定和独立。
- Should Pets Be Killed to Prevent and Control SARS? 宰杀动物可以预防和控制非典吗?
- Stability and Reactivity The product is stable. 稳定性与反应特性这个产品是稳定的.
- Occurrence and control of Acanthococcus kaki Kuw. 柿长绵粉蚧的发生与防治。