查询词典 stringed instrument

The bamboo and wood instrument with top grade of tone quality are scarce. It was estimated that can't reach one hundredth of its total.Second, the same tone quality of Qin (the name of a kind of musical instrument) can' t be made of the same kinds of bamboo and wood material. Such as the jinhu, which is made of Nan bamboo. But its tone quality was quite different. And pad auks erhu (Chinese two-stringed musical instrument) and the violins were the same.

如小提琴，其共鸣箱是用云杉、枫木制作的，但音质相差非常悬殊，红木二胡、京胡等亦是如此；第三、红木乐器、檀木乐器价格太昂贵，且音质高档的也不过占其总数的百分之一、二；第四、过去制作的竹木乐器，在刚制作完毕时，其音量和音质都比较差，须经数年后，其音质才能纯净些，音量也才能大一些。

Production, product agent is as follows: non-destructive testing apparatus sclerometer CMM Measuring Microscope other fatigue testing machine tensile testing machine magnifying glass platform scale universal testing machine Bending tester other specialized instrumentation impact test machine temperature test equipment altimeter instruments denominated balance scale strength test machine other analytical instruments instrument calibration signal generator temperature on the ground value of other non-metallic materials testing machine testing machine projector dial indicator vernier caliper corrosion test chamber package testing machine other experimental devices chromatography apparatus conductance velocity measurement instrument spectrometer, photometer Thickness gauge instrument measuring color, color card LCR meter vacuum measuring instruments automotive test equipment non-contact thermometer other optical instruments micrometer scale quantitative stress thermometer Products manufacturing equipment and other electronic measuring instrument products Product Guanglu Weihai measuring series Product volume of new tin, tin workers, Shanghai Han family of products in conjunction Si Series Product Qinghai Shanggong Series Gauge Series Products Products Products on the volume of products into the volume of the volume of HA products Gui volume, the volume of products Hang workers Southwest product line Dayang, ASIA, JAPAN Sampoong measuring, Japan peacocks, Series Shanghai workers, Cypriot ruler, thread model, the radius of the regulation, steel ruler Gradienter, magnetic instrument series drilling chuck, and then shot, tap chuck plate Sizing Block shelves, Qu Zheng, cast iron box, than the measured Units, V-iron, a strong magnet, remove the devices, compasses, angle regulation, vigorously forceps, needle regulated metal scissors, cut piece, flat panel | ring, plug gauge, spiral Tap, tap extrusion, left teeth longer straight shank drill tap, longer straight shank drill American Standard drilling, boring white±×êHA, Green Diamond, 1 / 2 shank drills, taper shank extended drilling, are welcome to inquire.

生产、代理产品如下：硬度计无损检测仪器三坐标测量机显微镜其他量仪疲劳试验机放大镜拉力试验机台秤万能试验机弯曲试验机其他专用仪器仪表冲击试验机恒温试验设备高度计天平仪器计价秤强度试验机其他分析仪器信号发生器温度校验仪表地上衡其他试验机非金属材料试验机投影机百分表游标卡尺腐蚀试验箱包装件试验机其他实验仪器装置色谱仪电导仪器速度测量仪表光谱仪、光度计测力仪表测厚仪压力计色标、色卡 LCR测量仪真空测量仪器汽车试验设备非接触式温度计其他光学仪器千分尺压力式温度计定量秤其他电子产品制造设备工具量具产品广陆系列产品威海量具系列产品新锡量、锡工、申韩系列产品联思系列产品青海量具系列产品上工系列产品上量系列产品成量系列产品哈量系列产品桂量、杭工量系列产品西南系列产品大阳、ASIA、日本三丰量具、日本孔雀、系列产品申工、塞尺、螺纹样板、半径规、钢直尺水平仪、磁性工具系列产品钻夹头、接杆、丝锥夹头平板架子垫铁、曲铮、铸铁方箱、比测台、V型铁、强力磁铁、取出器、圆规、角度规、大力钳、针规铁皮剪刀、切割片、平板|环规、塞规、螺旋丝锥、挤压丝锥、左牙丝锥加长直柄钻、加长直柄钻美标钻、白直钻哈钻、青钻、1/2柄钻、锥柄加长钻、欢迎来电咨询。

Among them very multinomial and direct or indirect design reachs relevant industry to sensor, detailed situation is as follows: The computer reachs peripheral equipment: Hold pattern recognition of GPS receiver, graph and processing system; Microelectronics and photoelectron yuan parts of an apparatus: Cadmium of parts of an apparatus of coupling of CCD photoelectricity carry on one's shoulder, tellurium is mercuric , infra-red detector; CMOS image sensor; Communication equipment reachs a product: Smooth communication is metric with the instrument that monitor; Civil spacecraft reachs ground facilities: Spacecraft is lukewarm control a product; Automation machinery reachs device: Industrial robot and intelligent robot; Electromechanical key foundation: Intelligent air cylinder, intelligence changes model carapace breaker (voltage 380V, 660V, voltaic 1000A), prevent adopt device of dead apply the brake , the electron controls vehicle of the automatic gear-box, dynamoelectric steering gear that help strength, car to carry diagnostic system, gasoline engine electronic-controlled engine of device, derv is electronic-controlled car of device, alternative fuel changes device, car; Instrument appearance reachs a system: GPS car fixed position, monitoring calls the police attemper system, colliery installs all inspection to measure general management system, hydroelectric station to monitor control system, automatic cruise automatically to control a system (the car is auxiliary drive system), the electron collects fees administrative system (ceaseless car electron pays cost the system), two-phase; New-style medical apparatus and instruments: Medical sensor; Inorganic metalloid material: Component of the pottery and porcelain that suppress report, lukewarm characteristic thermal resistor ; New-style the sources of energy reachs equipment: The solar battery reachs package; The environment monitors an instrument: Monitor appearance, CO automatically to monitor appearance, automatic acid rain automatically sampler and determine appearance, soot, dust is automatic sampler and determine appearance, flue gas is automatic sampler and determine steam of end of appearance, car determines automatically appearance, portable poisonous and harmful gas determines quality of air of type of appearance, flow; The exploration of the sources of energy and mineral products resource develops device: MWD is followed get oil of logging instrument, numerical control monitor below well of deep well logging instrument, colliery reach calamity to forecast; The project measures and equipment of earthly physics observation: Project acceleration measures system, much general to strap weather radar (use be concerned with or double polarization technology), intelligence atmosphere sensor (contain lukewarm, press, irradiation level of wet, wind, precipitation, dew point, sun), personal computer control is automatic and perpendicular artesian well system , marine atmosphere; 1 2 of on one page issues one page

主动化机械及行动措施：工业机械人和智能机械人；机电要害根本件：智能气缸、智能化塑壳断路器（电压380V、660V，电流1000A）、防抱死制动安装、电子节制主动变速箱、电动助力转向安装、汽车车载诊断系统、汽油策念头电控安装、柴油策念头电控安装、代用燃料汽车转换安装、汽车前进前辈电子传感器、高效汽车尾气净化安装、柴油策念头高压供油系统（≥1600Bar）、车辆动静节制系统、被动悬架系统、汽车防碰撞安装、汽车电子防盗安装、车内情况智能节制系统、汽车能源多能源治理系统、空气悬架系统、电子制动系统；仪器仪表及系统：GPS汽车定位、监控报警调剂系统、煤矿安好检测综合治理系统、水电站主动监测节制系统、主动巡航节制系统、电子收费治理系统、两相流量固体流量计、现场总线智能仪表；新型医疗器械：医用传感器；无机非金属材料：压电陶瓷元件、正温特征热敏电阻；新型能源及装备：太阳能电池及组件；情况监测仪器：主动监测仪、CO主动监测仪、主动酸雨采样器及测定仪、烟尘、粉尘主动采样器及测定仪、烟气主动采样器及测定仪、汽车尾汽主动测定仪、便携式有毒有害气体测定仪、流动式空气品质监测车、间歇式空气中有机传染物主动分析仪、COD主动在线监测仪BOD主动在线监测仪、浊度和电导主动在线监测仪、DO主动在线监测仪、TOC主动在线监测仪、TOD主动在线监测仪、氨氮主动在线监测仪、油份测定仪、多性能水质现场监测仪、车载型X萤光测试仪、噪声频谱分析仪、振动仪、辐射剂量监测仪、射线分析测试仪、CH主动监测仪；能源和矿产资本的勘察开辟行动措施：MWD随钻测井仪、数控石油深井测井仪、煤矿井下监测及灾难预告；工程测量和地球物理观测行动措施：工程加速度测量系统、多普勒天气雷达、智能型气象形象传感器(含温、压、湿、风、降水、露点、太阳辐照度)、微机节制主动垂直钻井系统、船用气象形象仪、磁通门罗盘和电位计罗盘、测波仪、智能型大陆水质监测用化学传感器(陆续工作3-6个月)、海流测量仪器（操纵声学、机械、电磁办法）、走航式声学多普勒海流剖面仪、声学应答开释器、声学水位计、近海深浪潮汐测量系统；农业工程行动措实行动措施：农业工程行动措施情况计较机主动节制行动措施、温室浇灌营养液主动设置装备摆设与施肥行动措施、巷道式智能化孵化器。

This thesis brings forward the portable instrument system which is using μClinux, the embedded operation system, in portable instrument. Around portable instrument kernel board's designing and μClinux, the thesis has researched the hardware structure,μClinux porting, instrument system's running mechanism, device driver and net function, etc. The portable instrument system , from which hardware to software and device driver to application, has been researched in detail.

本课题提出了将μClinux这一嵌入式操作系统应用于手持式仪器构成一个手持式仪器系统，围绕手持式仪器核心部件的设计及μClinux操作系统，研究了仪器系统的硬件构成、在此基础上的操作系统移植、仪器系统的运行机制、设备驱动程序及网络功能的实现等，对手持式仪器系统从硬件到软件、从底层驱动到上层应用的诸方面做了较为深入的研究。

China Guiyang Xintian OETECH Co Ltd - precession metrical instrument, optical instrument, three-dimensional measurer, projector, toolmaker's microscope, video measurer, end instrument, angle instrument, physical-analytical instrument, raster sensor, data-display meter

贵阳新天光电科技有限公司-投影仪，工具显微镜，测长仪器，光学计，视频测量仪，三坐标测量机，光栅数显，角度仪器，验钢镜，刀具检测仪

And then, according to the above research, a portable instrument, based on PC-104 embedded technique, is designed for the inspection of the corrosions on oil storage tank floor. Some problems occurred during the testing, such as straightly walking、turning and installing of the instrument are solved. At last, the instrument is applied in the storage tank of ZhenHai chemical plant. It shows that the portable MFL instrument can detect 4mm diameter、0.5mm deep hole in 6mm thick plate and 8mm diameter、1.1mm deep hole in 12mm thick plate. The whole instrument is about 22kg heavy. The battery can keep on working for 6.5 hours. It is an efficient way for the testing of the corrosion on oil storage tank floor.

在上述实验研究的基础上，成功研制出一台基于PC104的便携式储罐底板腐蚀漏磁检测仪，解决了仪器使用过程中遇到的直线行走、转向和安装困难等关键问题，并在中国石化镇海炼化进行了应用，实验室和现场试验表明，该便携式储罐底板腐蚀漏磁检测仪能检出6mm厚钢板上φ4mm×0.5mm和12mm厚钢板上φ8mm×0.5mm的腐蚀坑，整体重量22kg，电池能连续工作6.5小时，很好的解决了储罐底板腐蚀的检测问题。

Covering a land area of 3000 m2 and the building area of 5000 m2, we have s staff of over 100 and our products mainly cover colored cotton string, cotton string knot for pet toy, cotton stringed tenis, stringed rubber or plastic toy, leather products for pet, and nylon belt for pet.

现有厂房占地3000m2，建筑面积5000 m2，员工100多人。产品主要有各色棉纱绳，棉绳结宠物玩具，棉绳穿网球、穿橡胶、穿塑胶玩具，皮革、尼龙宠物带等。

Huren Wuliger (A genre of popular entertainment consisting mainly of talking and singing accompanied on Huqin--- a general term for certain two-stringed or four-stringed bowed instruments ) and narrative ballad are charming art forms which are Kerchin Mongolians own, and they play an important role in Kerchin traditional culture.

胡仁乌力格尔与叙事民歌是科尔沁蒙古族具有独特魅力的说唱艺术，在科尔沁传统文化艺术领域占据着无可代替的重要地位。

It\'s believed that the women who danced foe warriors in the 11th century are the predecessors of Geisha girls and women are trained in a number of traditional skills:lapanese ancient dance,singing,playing instruments(a three stringed instrument called shamisen is an essential instrument),flower arrangement,wearing kimono,tea ceremony,calligraphy,conversation,alcohol serving manners,and more.

艺伎要接受一系列传统技能的培训：日本传统歌舞、器乐演奏（最基本的是一种有三根弦的叫作三味线的乐器）、插花、和服穿着、茶道、书法、谈话、敬酒礼仪等等。

a kind of design project of multifunction electric power quality gauged instrument based on virtual instrument is put forward in this article.this system integrates virtual instrument programming and power electronics together,to realize diverse signals of current electric power quality field allin one.the integrated signal generator unit which carries out the collection of high speed digital data,d/ a conversion and analog output in four channels,unsymmetrical synchro control fifo etc.by fpga are introduced,the flow of electric power system various signal which generates by vc programming is elaborated,and the structural design of signal amplification unit is analysed.the experiment text result shows that this gauged instrument has attained current advanced high grade of accuracy and it will accelerate the steps of electric power quality calibration because of its accuracy and versatility.

摘 要：提出一种基于虚拟仪器技术的多功能电能质量标定仪的设计方案，采用虚拟仪器编程技术和电力电子技术相结合实现集目前电能质量领域的多样信号于一体。介绍采用fpga实现高速数字量采集、d/a转换及4通道模拟量输出、非对称同步控制fifo等的集成信号发生单元，阐述利用vc编程实现的电力系统多样信号的产生流程，分析信号放大单元的结构设计。实验测试结果表明该标定仪达到目前先进的高精度等级，由于其准确性和多功能性将加快电能质量标定的步伐。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"