纳米级尺度实物标准是纳米尺寸传递体系中的关键环节，也是评价和校正压电驱动等微扫描微定位装置的重要工具。
Nanometer scale step standards are the keys for dimension transfer, and they are the important tools to evaluate and calibrate micro actuator and micro position devices such as piezoelectric scanner.
本实用新型涉及一种用于平面磨削主动控制的新型数控纳米级微定位工作平台。
The utility model relates to a novel numerical control nano-positioning workbench used for grinding and actively controlling a plane.
此隔振设计方法对超精密机床、超微定位机构超低传递率隔振设计有一定的参考价值。
This isolation designing method has a certain value of reference to isolation design on super-low transmission ratio of super-precision machine tools and super-micro positioning mechanisms, etc.
压电工作台属典型的压电元件驱动的微定位器，在扫描探针显微镜等仪器设备中应用较广。
Piezoelectrically driven micropositioning stage (piezo-stage) is one of the typical piezoelectrically driven actuator which is widely used in scanning probe microscopy.
经实验证明该电源能满足SECM探针驱动中微定位的控制需要，具有精度高、电路简单、可靠性强的特点。
Test proves that the power supply can achieve demands of probe positioning of SECM, and power supply has high precision, simply circuit, and high reliability.
当微定位台的结构是多环、多自由度时，由于空间的限制，通常其运动方程是耦合的，需对它进行综合分析和解耦。
Due to space limit, the motion equations are often coupled when the micro positioning stage has multiple links and freedoms. Thus, synthesis and decouple are necessary.
结合检测装置和微机控制系统，设计并研制了基于前馈控制同数字PID反馈控制相结合的复合控制的微定位系统。
Combining computer system and detecting device, the micro-positioning system of compound control is designed and researched. This system is based on feedforward and digital PID control.
为提高扫描电化学显微镜（SECM）微定位系统的运动定位精度，对其压电工作台的数学模型和控制器设计进行了研究。
In order to improve the dynamic positioning precision of scanning electrochemistry microscope(SECM), the mathematic modeling and controller design of the piezo-stage are studied.
研制压电陶瓷驱动双重杠杆放大的刻字作业工具，并与微定位机器人结合实现了光盘表面的刻字作业，验证了系统的有效性。
A carve tool is presented actuated by PZT with double lever magnify mechanism, and integrated with the bionic robot. Experiment of carving on CD disk surface shows the feasibility of the robot.
目的研究微移试验与神经电图对肘管综合征的定位诊断价值。
Objective To study the location diagnostic value of inching test and routine EMG in Cubital Canal Syndrome.
目的：研究和评价X线刀治疗垂体微腺瘤ct定位最佳强化时间。
Objective: To study and evaluate the optional delay time for ct location of pituitary microadenomas in X-knife treatment.
用声发射(AE)定位技术确定岩石内部微破裂的发生位置，研究岩石的破坏过程，对预测岩石最终的破坏位置具有重要的实用价值。
It is very valuable that localize the micro-crack location in rock by AE location method to investigate the process of rock failure and predict the final failure position.
利用X射线微区分析方法，对壳聚糖固定葡萄糖氧化酶活性进行定位分析。
The localization of the activity of immobilized glucose oxidase on chitosan membrane was studied by X-ray microanalysis.
微陀螺三维跟踪定位，通过系统触发、采集数据、放大转换和存储保持四个阶段完成。
The micro gyro three-dimensional track and localization includes four stages, such as triggering system, acquiring data, enlarging and changing signal, storing and keeping data.
以压电陶瓷微位移原理为基础，对精密驱动技术在精密定位工件台上的应用作了实验研究。
Based on the principle of micro displacement of piezoelectric ceramic, the research on the precise actuator technique is presented, which is used for precise positioning work piece stage.
压电微悬臂在AF M中的应用是近十年的研究工作，一般用于位移传感、力传感和高速反馈定位。
The research on the AFM application of micro piezoelectric cantilever is carried in these ten years, generally utilized in displacement sensing, force sensing and fast feedback orientation.
SNP微序列技术可加快基因定位的速度并且使人们在几个月内就能分离相应的基因，而不是以前的几年。
The SNP micro array technology accelerated the process of locating the gene and enabled the investigators to isolate it within a few months instead of several years.
而颅内血肿微创治疗的精确定位一直没有一个比较规范的方法。
The exact orientation of mini-invasive treatment of the encephalic haematoma is not a standard method yet.
利用X射线微区分析方法，对壳聚糖固定化脲酶活性进行了定位分析。
The localization of the activity of immobilized urease on chitosan membrane was studied by X-ray microanalysis.
通过实验证明该方法操作简单、实时性强、误差小，能够满足微创心脏外科手术术中定位的要求。
This method is characterized by real time, accuracy and brief operation. It can meet the demands of location during minimal invasive cardiac surgery.
摘要：在实验室的条件下模拟压力管道裂纹微泄漏源的声发射信号处理与泄漏源定位。
Abstract: the simulation of acoustic emission signal processing of pressure pipeline crack micro leakage with the localization of the leaking source was carried out under the laboratory condition.
所述方法包括在所述孔圆周一边缘上的一个预定位置提供一个打印流体微滴尾部脱离导向配置的步骤。
The method comprises the step of providing a printing fluid droplet tail release guide arrangement at a predetermined position at an edge of a circumference of said aperture.
微离子束提供了对选定的细胞注入预定数目的离子并精确地注入到指定位置的技术。
Ion micro beam technique has been successfully used to precisely deposit a given number of particles into the pre determined position of individual cells.
救生衣gps定位装置包括相连接的微功耗gps定位机(4)和若干块上述水介质电池(5)。
The life jacket GPS positioning device comprises a micro power consuming GPS positioning machine (4) and a plurality of aqueous medium batteries (5), which are connected.
采用微地震定位监测技术对华丰煤矿关键层运动诱发矿震进行了研究。
Studied the shock bump caused by the key stratum movement in Huafeng Colliery using the microseism locating and monitoring technology.
立克宁肠溶微丸为具有清热解毒、消炎止痢等功效的现代中药制剂，具有在胃中不释放，在小肠中定位释放的作用。
Likening intestinal pellets is a modern Chinese medicine preparation which has antiseptic and antiviral curative effects, with no release in the stomach and positioning release in intestine.
随着微芯片价格的大幅度下降，未来对全球卫星定位系统的应用几乎是无限的。
With the price of microchips dropping so drastically, future applications of GPS are virtually limitless.
随着微芯片价格的大幅度下降，未来对全球卫星定位系统的应用几乎是无限的。
With the price of microchips dropping so drastically, future applications of GPS are virtually limitless.
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