| 1. | Quality control of color picture tubes may require the salvage and reuse of the glass envelopes .
彩色显像管的质量控制需要利用和回用玻璃泡废料。 |
| 2. | This theis presents more problems that should be resolved by the access control mechanism of the information grid based on the implement of the enterprising information portal
论文由企业信息网格的实践进一步提出了信息网格访问控制需要解决的一些问题。 |
| 3. | Adaptive inverse control does n ' t need too much advanced knowledge . we can design good adaptive inverse control without knowing plant ' s mathematic model
而自适应逆控制需要很少的先验知识，不需要知道被控对象的数学模型，就可以设计出性能优良的自适应逆控制系统。 |
| 4. | Based on analysis of concept of management and control of information systems , the author asserts that cobit is the standard of management and control of information systems
作者在分析信息系统的管理和控制概念的基础上，提出了信息系统的管理和控制需要遵循一个公认的标准，这个标准就是cobit 。 |
| 5. | The target movement information which aa gunshot fire control needs can he provided by using kalman filter to process the dada offered by on hoard fire control radar and other sensors
摘要使用卡尔曼滤波器对机载火控雷达及其它传感器提供的数据进行处理，可以得到空对空射击火力控制需要的目标运动信息。 |
| 6. | User of electric valve shall indicate the overall protective grade , reted output torque of electric power equipment , and the shortest succession working time of motor in contract according to the requirements of control
三、电动阀门用户根据控制需要，请在合同上注明整体防护登记，电动装置额定输出拒矩，电机最短连续工作时间。 |
| 7. | The valid financial affairs should form a kind of sound operating mechanism to control , because the enterprise group involves the relation people of many kinds of interests , the scale is enormous , there are many administrative structures , management activity is complicated , so , the financial affairs of the enterprise group control and especially need complete controlling mechanism and policy
有效的财务控制是一个系统工程。企业集团控制的有效施行,需要从事前、事中和事后三个方面进行全过程控制。事前控制主要是通过预算控制实现的,事中控制必须通过财务人员的控制来实现,而事后财务控制需要通过审计监督来实现。 |
| 8. | Cable companies here means companies that manufacture industrial cables which orienting to constructional engineering and electric project . they are distinguished by the abundance of their product species , the simplicity and expensiveness of their materials for product and their half - continuously yielding pattern . to work out a suitable inventory control i ing solution of cable industry , refer to inventory controlling theories and considering the real environment of the companies are both necessary
电缆生产企业在这里是指面向建筑工程和电力工程，生产工业电缆的企业，它们以其产品种类的丰富性、原材料的简单性和昂贵性、半流水线的生产方式等区别于其它行业：对电缆企业的库存控制需要根据行业的具体情况，参照库存控制的有关理论来进行。 |
| 9. | In this thesis , a new model used for prediction of silicon content in hot metal based on self - organized experience evolution approach has been investigated by developing prototype of the model with software engineering methodology , optimizing model parameters and testing it with process data of blast furnace in tianjin iron plant
针对目前铁水硅含量预测方法尚不能满足高炉过程控制需要的现状，根据所提出的高炉铁水硅含量自组织经验进化预测模型原理，用软件工程方法学设计和开发了相应软件原型，并从理论和实践角度对这种新的智能预测模型进行了研究。 |
| 10. | By applying dwt and mallat in wavelet analysis , the oscillation signal of active power on transmission line is decomposed and reconstructed ; the strategy of upfc ' s secondary control based on wavelet is proposed by using the reconstructed active power as input signal . simulation results verify the efficiency of damping subsequent swing quickly under serious power oscillation circumstance that is hard to damp by ordinary upfc controller . the system dynamic stability is apparently enhanced
针对系统功率波动频率较高情况下upfc对系统后续摆稳定的控制作用难以得到充分发挥的情况，采用小波分析的mallat塔式算法对系统功率波动信号进行分解，并基于mallat塔式重构算法的思想滤除了信号的冗余扰动成份，寻找到一个高压缩比、低相对误差的重构功率信号，从而使其能够符合upfc实际控制需要。 |
