precision test中文是什么意思

• 精密试验

• precision    n. 精密，精确性；严格；精密度；【修辞学】精确。 ar ...
• test    n. 【动物；动物学】(软体类的)介壳，甲壳；【植物；植 ...
• precision fire test    精度射击比赛
• precision test paper    精密试纸
• precision torsion test    精密扭转试验
• purdue hand precision test    珀杜手工精确性测验
• timing precision test    计时准确性试验
• upte ultra precision test equipment    超精度测试设备
• of precision    精密的
• precision    n. 精密，精确性；严格；精密度；【修辞学】精确。 arms of precision 装有瞄准仪的枪炮。 adj. 精确的，精密的。 precision apparatus 精密仪器。 a precision balance 精密天平。 a precision fire 准确射击。
• a precision splashdown    精确溅落
• absolute precision    绝对精度; 绝对精密度; 绝对精确度
• acceptable precision    容许精度
• algebraic precision    代数精度
• alignment precision    对准精度; 套刻精度
• analytic precision    分析精度; 分析精密度
• analytical precision    分析精确度
• architecture precision    精准结构
• arms of precision    精密武器
• attainable precision    可达到的精密度
• bernard precision    贝尔纳精密公司
• capacitance precision    容量精度
• class of-precision    精度等级
• clipping precision    裁剪精确值
• coefficient of precision    精密度系数

• Msts ( multifunctional supervision & testing system for generator ) has such advantages as multi - path acquisition , high computing speed , high - precision testing and suitability for on - site operation , it completely meets the needs of start - up and hand - over tests of newly installed units and electrical tests prior to release of power generation sets after overhaul
  本课题发电机综合监测试验系统msts ( multifunctionalsupervision & testingsystemforgenerator )的开发研制完全符合目前的急需，它具有采集通道多、计算速度快、测试精度高以及适合现场使用等优点，完全满足发电机组整套启动交接试验和机组大修投产前电气试验的需求。
• Point diffraction interferometer - a physical idea , is invented by smartt and strong in 1972 , advanced by smartt and steel , and used to test astronomical telescope , it has simple structure and has not special demand to source . recently . with the development of fiber ' s manufacture and coupling technology . the simple modern fiber ' s center is smaller than before , this make it possible to progress fiber point diffraction interferometer ( pdi ) , in addition to test convergent wavefront , it can test the reflective concave . the excellence of pdi is that it does not need standard mirror . in intereference testing , the standard mirror is the main reason which limit the improvement of precision , pdi can avoid difficulty to provide the wide future for high precision testing . pdi , which produce the standard sphere wavefront , is an instrument which realize the phase shifting with piezoelectric transducer ( pzt ) , and collect the interferogram with ccd , in this paper , a adjusting methord is described , then data processing is obtained
  点衍射干涉仪这一物理思想，早在1972年smartt和strong就已发明，由smartt和steel做了进一步发展，并成功的用于检测天文望远镜，它结构简单，对光源没有特殊要求，近年来，由于光纤制造工艺以及耦合技术的发展，单模光纤纤芯不断缩小，为光纤点衍射干涉仪得以发展提供了前提条件，该干涉仪由激光照明，除了检测会聚波前外，还可以用来检测反射凹球面，进而应用到单个面形的检测；另外，光纤点衍射干涉仪最大的优点是不需要标准镜，在干涉检测中，标准镜是检测精度受限的很大原因，光纤点衍射干涉仪能绕开这一难度，为进行高精度的光学检测提供了广阔的前景。
• The main contents of testing the geometrical dimension of abamurus using gpr method are as follows : the factors that can affect the dimension of abamurus , the distinguishing of the filter . this method can bring the radar ' s strong suit into full play , is a fast . effective and high precision testing method
  地质雷达法测试墙体的几何尺寸，研究的主要内容有：地质雷达探测墙体尺寸的影响因素；反滤层的的识别。应用地质雷达法测试墙体的几何尺寸，可以充分发挥地质雷达的特长，是一种快速、有效、高精度的检测方法。
• Kran auto bearing ( shanghai ) co . , ltd . is a professional manufacturer of a wide range of premium bearings . we are well equipped with so advanced production facilities and test mesns , like precision bearing gringding machines ， vacuum . thermal treatment system . fullauto assembly line ， high - precision testing devices ， which perform at world - leading level
  卡锐汽车轴承（上海）有限公司是一家专业生产高品质轴承的制造企业，公司拥有先进的精密轴承磨床流水线，真空热处理、全自动装配线、高精密轴承检测设备，产品性能、质量检测系统已经达到国际先进水平。

• precision testとは意味：精密｛せいみつ｝テスト