查询词典 instruments

The interpolation error is not detected directly by instruments of high accuracy but evaluated by errors of Lissajous figure, and reference instruments and time consuming comparisons are avoided in this method.

这种间接评定方法适用于含有五种误差形式的光栅信号，即高次谐波、非正交误差、不等幅误差、直流电平漂移和随机误差。

Shanghai medicine industry includes Chinese traditional medicine, Western medicine and medical apparatus and instruments 3 large trades and commerce of the medium, Western medicine that assumes social function and medical apparatus and instruments.

上海医药行业包括中药、西药和医疗器械三大行业以及承担社会职能的中、西药及医疗器械商业。

Major equipment sales are: infrared thermometer, coating thickness, sound level meter, vibrometer, tachometer, thermometer, anemometer, temperature and humidity instrument, roughness instruments, hardness tester, according to meter megohm table, such as test instruments.

主要销售的仪器有：红外测温仪、涂层测厚仪、声级计、测振仪、转速表、测温仪、风速仪、温湿度仪、粗糙度仪、硬度计、照度计，兆欧表等测试仪器。

SEM of new and used second instruments revealed signs of metal fatigue on both new and used second instruments.

新的和二次使用器械的SEM显示两者均具有金属疲劳的迹象。

Products for the caliper, micrometer, dial indicator, dial gauge, lever scale thickness measurement tools, etc., as well as precision projector, instrument measuring microscopes, video measuring instrument, the second element altimeter, three-coordinate measuring instrument of precision measuring instruments, etc. mainly used for scientific research units, teaching the field, aerospace, automobile, shipbuilding, electronics, metal, plastic and many other fields in nanotechnology today, represented by technological innovation, it is necessary to adapt to the ever-changing industry needs, constantly drawing and the use of advanced science and technology, high-precision measuring instruments for scientific research in manufacturing has played a role as a bridge has been all over the world the user's trust and support.

产品为卡尺、千分尺、百分表、千分表、杠杆表、厚薄表等测量工具以及精密投影仪、工具测量显微镜、影像量测仪、二次元高度仪、三坐标测量仪等系统精密测量仪器，主要用于科研单位、教学领域、航空航天、汽车、造船、电子、五金、塑料等许多领域，在今天以纳米技术为代表的技术革新，要适应千变万化的产业界的需求，不断的吸取和运用先进的科学技术，高精密测量仪器在为科研制造等方面起到了桥梁作用，得到了全世界各用户的信赖和支持。

By combining virtual instruments technique with the test technique of electro-hydraulic servo valve, the test system of electro-hydraulic servo valve based on virtual instruments has been developed by the graphics software-LabVIEW6.1. The test principle and method of electro-hydraulic servo valve were discussed in this dissertation. The experimental results on a Moog servo valve demonstrate that the design of electronic-hydraulic servo valve test system is valid.

本文将虚拟仪器技术和电液伺服阀性能测试技术结合起来，利用图形化软件工具—LabVIEW，研制开发出了基于虚拟仪器的电液伺服阀性能测试系统，对电液伺服阀的静、动态特性测试原理和方法进行了讨论和研究，以MOOG伺服阀为测试对象进行了静态特性测试和试验结果分析，验证了所开发的电液伺服阀测试系统设计方案的合理性。

Think of the United States and Austria" and "smair products for my company a registered trademark of musical instruments, a series of products mouth organ, harmonica, Shudi, toys, and other instruments, the company's product quality, variety complete, a competitive price, good Trademarks of prestige and reliable quality certification system and perfect after-sales service, won the majority of primary and middle school students won.

"思美奥"及"smair"为我公司乐器产品的注册商标，系列产品有口风琴、口琴、竖笛、玩具乐器等，我们公司的产品高质量，品种齐全，具有竞争力的价格，好的商标声望和可靠的质量认证系统，完美的售后服务，赢得了广大中小学生的好评。

Industrial Automation: Automatic control equipment, industrial control machines, probing instruments, instruments and meters, DCS distribution control system, process automatic control system, automatic control system, remote control system, VVVF, PC bus industrial control machine, field bus products, numeric control and digital display equipment, power transmission equipment, electric drive an mechanical transmission devices, braking system, etc..

工业自动化：自动化控制设备、工控机、探测仪器、仪器仪表、衡量器件、传感器、转换器、变送器、DCS集散控制系统、分布控制系统、过程自动控制系统、自控系统、测控系统、VVVF、PC总线工控机、I/O模板、现场总线产品、数控数显设备、变频调速等电气传动装置、动力传动设备、电动与机械传动装置、制动系统等。

On the one hand, because of the short action time, it is impossible to get enough time to circumvolve instruments or to circumvolve the physical fields being measured so as to scan in all directions, so the physical fields can only be measured through several instruments; on the other hand, because the physical fields are partly screened or the operator domain is too limited, the measurement directions are limited, too.

一方面，因为作用时间短，不可能有充足的时间使仪器旋转或使被测物场旋转来全方位扫描，只能固定几个方位的探头同时进行测量；另一方面，由于物体被部分遮挡或作用域小，使观测方位受到限制，也只能在测量中用少量的探头。

Phenix Optical Instruments Group is a key domestic high and new technical enterprise with a 43-year history, the first listed company in China's optics industry, and the largest enterprise producing optical instruments in China's optics industry.

凤凰光学集团是一个有着43年历史的国家重点高新技术企业，中国光学行业第一家上市公司，也是我国光学行业中最大型的光学仪器生产企业。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。