使连续

Passive power filters is adopt widely because it is simple configuration, convenient maintenance, low cost and etc. Otherwise, passive power filters is easy affect by change of system parameters, can' t remove sequential harmonics, and easy arose series and parallel resonance with system.

无源电力滤波器由于其结构简单，维护方便，造价低廉等优点仍然成为目前普遍采用的一种滤波手段，但是无源电力滤波器受到系统结构变化影响较大，不能消除连续谐波，且容易和系统阻抗发生相互作用，引起串联、并联谐振，严重时甚至使系统崩溃。

It can sample voltage and current online, control alumina content and regulate polar distance, analysis and report cell noise, predict the anode effect and warning with sound and light, keep watch on and control artificial schoolwork process. At the same time it can connect with monitoring computer to exchange data and receive parameters, which are tuned and optimized by monitoring computer. And this can make the control to the aluminium electrolytic cell more accurate and reliable.

它能在脱机状态下独立完成电压、电流的在线采集，正常槽况下的准连续按需下料控制与常态极距调节、槽噪声解析与报告，阳极效应预报与声光报警，人工作业工序监控等功能，能在联机状态下与监控机交换数据，并接收来自监控机的参数整定与优化，使对电解槽的监控更为精确和可靠。

The control system for tank can finish independently mostly control functions. It can sample voltage and current online, control alumina content and regulate polar distance, analysis and report cell noise, predict the anode effect and warning with sound and light, keep watch on and control artificial schoolwork process.

在广泛收集专家控制经验与知识的基础上总结出新的控制策略，能在脱机状态下独立完成电压、电流的在线采集，正常槽况下的准连续按需下料控制与常态极距调节、槽噪声解析与报告，阳极效应预报与声光报警，人工作业工序监控等功能，能通过CAN总线与监控机交换数据，并接收来自监控机的参数设定与优化，使对电解槽的监控更为精确和可靠。

A scheme of microscope polarization interference imaging spectrometer based on a Savart polariscope and its basic principles are introduced,and the relative expression of depth of field of MPIIS is derived with the geometrical-optics method.

提出了一种基于萨伐尔偏光镜双折射晶体进行光谱分光的显微偏振干涉成像光谱仪的创新性原理和方案；从几何光学的角度推导了显微偏振干涉成像光谱仪景深的理论计算公式；给出了景深与光谱分辨力的变化关系，证明了景深的存在使系统光谱分辨力不再唯一确定，而是在一定范围内连续变化；通过计算机模拟分析了景深对系统分辨力的影响。

To optimize the existing power brake source so that it can possess the perfect rpotective and emergency function s.

对原有刹车电源进行优化改造，使其具备完善的保护功能和后备功能，目的是提高刹车电源设备的性能，以保证石油钻井作业的可靠性和连续

To date, many investigations have focused on the ceramic fibers, and some methods such as melt/drawing method, slurry method, solution dipping method, CVDmethod, CVR method, sol-gel method, preceramic polymer method, hydrothermal method have been developed for the preparation of the ceramic fibers.

各种制备方法都各有优缺点，各种制备技术因所制备的纤维性能和用途不同而使其依然发挥各自不同的作用，但纵观连续陶瓷纤维制备技术的发展轨迹，可以发现溶胶-凝胶法日益成为研究与开发的主流。

Therefore under todays knowledge economic environments, how to improve the product quality and enhance the capacity of quality management is an issue that pressingly needs solving and deserves deep researches.

既使那些已经通过了ISO系列认证或实施全面质量管理的企业，也缺乏系统性应用质量管理思想和工具的能力，以及能够连续改进产品/服务质量的工作机制。

Assuming that the plastic deformation ofmaterial can be given by the internal states of material and theirevolution laws, a principal fibre bundle structure and the correspondentrelationships between the geometrical characterization and themechanical properties of the structure are obtained.

以连续介质力学内变量理论为基础，建立了一个以材料内部微结构变量为底流形，材料外部变形状态为对应纤维的材料状态纤维丛模型，使材料的力学特性与模型的几何性质自然对应起来。

Flash animation, software can achieve various effects, animation is by a frame of a frame of static images in a short time, the visual effect caused by the dynamic process, clarify performance is one of the most important principle of abstraction and media. The use of reasonable design, animation, not only helps to discipline knowledge expression and communication, make the learners to deepen the understanding of the knowledge and improve the learning interest and teaching efficiency, also can add artistic effect of courseware.

Flash软件可以实现多种动画特效，动画都是由一帧一帧的静态图片在短时间内连续播放而造成的视觉效果，是表现动态过程、阐明抽象原理的一种重要媒体。，使用设计合理的动画，不仅有助于学科知识的表达和传播，使学习者加深对所学知识的理解，提高学习兴趣和教学效率，同时也能为课件增加生动的艺术效果。

As an important component of electro-hydraulic proportional control system, the electro-hydraulic proportional valve controller is a device that providing a specific current to proportional valve, so that the flow or pressure of the liquid under continuously control in proportion to it.

电液比例阀控制器作为电液比例控制系统的重要组成单元，其功能是对比例阀提供特定性能的电流，使比例阀控制的液体流量或压力连续成比例地受到控制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。