相关器

Because any reports on the active control of rotating disk haven't be seen in China up to now, and this experiment research is important, so the complete set of active control system of rotating disk are built independently. The push-pull type electromagnet is applied to control the vibration of the circular disk. The power amplifier circuit that can respond to wide scope in frequency from DC to AC is designed by improving the existing circuit. The sensor signal is first low-pass filtered, then the proportional control plus the differential control circuit easy used in practice are applied to finish the more effective control. The electromagnetism shield is used as possible to decrease the signal disturbance from the electromagnet to eddy sensor.

考虑到目前国内尚未见到有关旋转圆盘振动主动控制的相关报导以及实验的重要性，自行设计制作了一整套旋转圆盘振动主动控制系统：提出并采用推拉型电磁作动器来控制圆盘的振动；在改进现有电路的基础上，自行设计了具有较理想特性的驱动电磁作动器的功率放大器；根据实际控制环境的特点，设计了先进行低通滤波，再采用比例和实用的近似微分电路构成的控制器，并采用了电磁屏蔽来减小电磁铁对传感器的干扰，以实现更有效的控制。

The technologies related the system configurator are first introduced and studied. we review the advantages and disadvantages of the domestic and foreign same products.

本文首先介绍并研究了与系统配置器相关的技术，分析总结了同类产品的优缺点，然后介绍了我们最新开发的可视化系统配置器 VisualSCD。

This design aim at the voltage transducer control mode, it materialize contradictorily become circuit.

本设计对三相电压型变频器的控制方式进行了相关的改进，主要体现在逆变器这一个电路部分。

Results Age is an important factor influencing HCT performance;of subtypes of schizophrenia only organic schizophrenia was significantly related to the HCT;showed significant relation with the HCT. Among the AMDP symptoms, perceptibility was negatively related to HCT, selfhallucination and derealization positively to.

结果 年龄是影响哈氏分类测验的重要因素；各精神分裂症类型中只有器质性精神分裂症与哈氏分类测验有显著相关；在AMDP的症状中，知觉能力与哈氏分类测验呈负相关，自我幻觉和现实感丧失与哈氏分类测验呈正相关。

Our company is a professional hardware manufacturer specializing in producing all kinds of medium and high level automatic door closers, door controllers, floor springs and other relative door hardware.

我公司在中高档闭门器、门控器、地板弹簧及相关的闭门器类硬件方面有专业的硬件制造设备。

Building Products: fan coil digital LCD temperature controller, mechanical temperature control panel, electronic temperature control switch, three-speed switch, fan-coil electric two-way valve (three-way valve) and matching drives, proportional-integral regulation of electric valves, electric actuators, pressure side of the control-way valve, temperature and humidity sensors, electrical valve drive, pressure controllers, pressure sensors, pressure switches, gas flow switches, liquid flow switches, network control unit and related software, direct digital controller, communication modules, expansion modules, such as air-conditioning control products, inverter device control products; with Honeywell,×é, Siemens AG, Johnson, etc. from multiple vendors and agents set up a good relationship of cooperation; Security Equipment: Card, canteen consumption machine, access control systems, attendance punch card machines, parking, smart key counters, video intercom doorbell, hotel lock, the types of RF cards, shaped cards, business card printing produced; network equipment: routers, switches, group telephone, wire and cable materials such as sales; with CISCO, Huawei-3COM,, INTEL, D-LINK, Paul, NEC, SAMSUNG multiple vendors, such as set up a good relationship of cooperation, to become special agents; company by selling products ranging from consulting, purchasing, installation, after-sale tracking security services; company to "innovative, pragmatic, enterprising" as the forward power enterprises; always adhering to the "to perfection ---- Switch TO Perfection" design philosophy, the "customer first" as our business purpose.

楼宇设备产品：风机盘管液晶数显温控器、机械式温控面板、电子温控开关、三速开关、风机盘管电动二通阀及配套驱动器、比例积分调节电动阀、电动执行器、压差旁控制通阀、温湿度传感器、电动风阀驱动器、压力控制器、压差传感器、压差开关、气体流量开关、液体流量开关、网络控制单元及相关软件、直接数字控制器、通讯模块、扩展模块等空调控制产品、变频器设备控制产品；与霍尼韦尔、卓灵、西门子、江森等多家厂商及代理商建立了良好的合作关系；安防设备：一卡通、食堂消费机、门禁系统、打卡考勤机、停车场、智能钥匙柜、可视对讲门铃、酒店锁、各种射频卡、异型卡、证卡制作印刷业务；网络设备：路由器、交换机、集团电话、电线电缆等材料的销售；与CISCO、华为3COM、、INTEL、D-LINK、国威、NEC、SAMSUNG等多家厂商建立了良好的合作关系，成为特约代理商；公司对所销售产品提供从咨询、选购、安装、售后的全程跟踪保障服务；公司以&创新、求实、进取&作为企业的前进动力；始终秉承&至臻完美----Switch TO Perfection&的设计理念，把&用户至上&作为我们的经营宗旨。

Two main types of muzzle brakes named baffle type and light weight type have been designed for carrying out the simulation and analysis of muzzle flow in this research. The utilizing of parameters from simulations and some given conditions to impact deflectors of muzzle brakes to make the recoil part get a momentum to move forward in order to lower recoil force have been expressed in this research as well.

中文摘要本研究以折流板及轻量化两种主要炮口制退器设计，进行炮口流场分析模拟，得到炮口周围之压力、气流速度、密度及温度等分布状况；并利用模拟所获得之数据配合已知之炮口条件冲击炮口制退器之折流板，造成火炮后座部份向前之动量，用以降低后座力，求出火炮装置炮口制退器后，以炮口效率为主之各项相关参数。

Double-frequency three-phase bridge converter in three phase power factor correction, three-phase active power filter are studied theoretically and experimentally.

本部分研究内容提出的双频变换器理论，申请人和导师合作分别于2006、2005年申请成功国家自然科学基金项目&高效率高性能双频变换器理论及其控制&(50677071)、教育部博士点基金项目&双频变换器理论及其应用&(200611012)和重庆市自然科学重点基金项目&新型高效电能变换技术理论及控制研究&(2005BA6017)，发表相关论文9篇。

MSDict Viewer Features Transcriptions facilitating pronunciation Stylish user interface with several color schemes Hyperlinks between different related articles Text font remapping Opportunity to add custom notes to any article in the dictionary so you can save your ideas and examples of usage Built-in keyboard Advanced search and filtering features Single-tap search, starting on first letter Wildcard filtration feature(the use of "*" replaces arbitrary number of symbols within words) Button allowing quick erase of the query field Dynamic word history list for each session NOTE: Pocket MSDict Viewer is a stand-alone product and it is distributed separately from the dictionaries that it utilizes.

阅读器支持一次安装多个词典 MSDict阅读器特点：抄写本提供发音经典的用户界面有多颜色方案超连接相关的文章文字字体测量图动态改变字体大小添加自定义词汇和任何你想保存的词典和使用实例内置键盘高级查找和过滤特征单个查找开始于第一个字母通配符筛选特征运用&*&符号代替任意字库里面的词汇铵键可以快速删除你想删除的区域动态的历史词汇列出在每一个会议注意：Pocket MSDict阅读器是一个独立的产品，它分开地分布在使用词典。

Some important factors closely relevant to the current research topic, such as crosssectional area of TLCD, mass of TLCD, gas of TLCD and liquid of TLCD, are studied in this paper.

一些和本研究主题相关的重要参数，例如：阻尼器截面积、阻尼器容器质量、阻尼器内部气体以及液体种类等，皆在本文加以探讨。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。