检测

The measurement comprehensive precision evaluating formula considering the weight of baseline observation is put forward in the paper.By checking calculation and analysis,the views on those problems have been proved to be reasonable and representative,and it can be used to revise and to complete the corresponding standards.

其中的( 1 )和( 2 )类误差在仪器检测时表现为加、乘常数及其检测误差，它是文献［1，2，3］规定的必检项目，也是影响测距精度的主要误差源，因此必须对新的和使用中的EDM 的常数进行定期检测，并用检测值对距离观测值施加有效的改正，以保证和提高距离测量的精度。

Manufacture and test of Baiyilun constant temperature control valve of radiator is according to GB/T13927-92;EN215-1 standard and through the test of Beijing Construction Project Quality Testing Centre.

我公司生产的百意伦牌散热器恒温控制阀是依据GB/T13927-92；EN215-1标准进行生产、检测，并通过北京市建设工程质量检测中心检测，公司具备产品试验和各项检测手段，工艺先进，设备齐全。

This dissertation, orienting to practical engineering applications, takes the lead in carrying out domestic investigations on expert system of fault detection and diagnosis for aerospace propulsion system and has successfully established a well-performed expert system for fault detection and diagnosis based on advanced theories and technologies. What is more, some research has been conducted on the new algorithmic method for fault detection and diagnosis; bondgragh method has been successfully used for fault detection and diagnosis in aerospace propulsion in the dissertation.

本文在国内首先应用先进的理论和技术，面向工程应用的实际，开展了空间推进系统故障检测与诊断专家系统的研究工作，并建立性能良好的故障检测与诊断专家系统；还进行了故障检测与诊断新算法研究，成功的运用键合图理论完成了空间推进系统的故障检测与诊断研究。

Complete and advanded quality testing systems incude impeller's dynamic and static balance testing and correcting system,the whole machinery dynamic balance testing system,fan performance testing center,full-automatic computer testing line for ventilating fan and specialized computer testing system for motor.

德通获ISO9001：2000质量体系认证，并通过3C、CE、GS等多项各国认证，形成了德通产品高品质的体系保证。2、完备先进的质量检测系统：风轮动静平衡检测校正系统，整机动平衡检测系统，换气扇全自动电脑检测线，电机专用电脑测试系统。

This car with the most advanced physical testing equipment in domestic and abroad and the most effective and convenient method to examine nationals physical conditions. After the test of height, weight, quality of endurance, body composition, power quality, balance and bone density, a physical test report with "exercise prescription" are soon printed from a computer.

国民体质检测车配有目前国内外最先进的体质检测设备，以最有效、最便捷的检测方法对国民体质进行检测，经过身高、体重、耐力素质、身体成分、力量素质、平衡能力、骨密度测试后，一张体质检测结果报告很快就从电脑中打了出来，运动处方也一并开出，坐诊专家还根据每个人的实际情况，列出适合的运动项目。

The seed purity of more than one hundred and thirty samples of six maizevarieties was assayed by using the three testing methods: storage proteins electrophoresis,isozyme isoelectric focusing in acrylamide and examination at field plots. Some importantpoints can be concluded from analyses as spearman order rank correlation on the seedpurity data as follows:First, there were deviations of the real performances to those purities obtained from out or in laboratory testing, even from the examination at field plot that is a routine way. Second, the seed globulin and isozyme electrophoresis, both with characteristics of rapid, cost-effective, devoid of environmental effect and speed, showed consistent purity; while the field-testing gave a higher degree of purity on the high side of cost than that in-lab approaches. Third, a good consistent purity was observed in the field plot and seed globulin testing, whereas inconsistency between field-testing and isozyme process. The last point is that seed globulin electrophoresis be a practical method apt to seed purity testing for maize.

并对130多份样品用三种检验方法(盐溶蛋白电泳、同功酶等电聚焦电泳和田间小区)检测的种子纯度数据作排序相关等统计分析，得到如下结果：室内外检测方法都会与种子真实状况有一定差异，田间种植鉴定与真实情况符合性并不一定最好；盐溶蛋白与同功酶等电聚焦这两种方法检测种子纯度所需时间短，成本低，不受外界环境限制，出结果快，二者的结果没有太大差异；田间种植鉴定成本较高，检测的结果普遍偏高；等电聚焦电泳与田间鉴定的一致性年度间存在差异，而盐溶蛋白凝胶电泳法与田间鉴定的一致性较高；种子盐溶蛋白凝胶电泳法较适于鉴定玉米种子纯度。

This thesis from the angle of signal detection, first theoretically gives out a RFOG closed signal detection design based on DSP. The signal detection system mainly includes related detection. signal conversion and the formation of feedback saw tooth. Related detection must guarantee signal synchronization sampling, and get the biggest signal noise ratio.

本文首先分析了谐振式光纤陀螺的基本原理和系统结构，并从信号检测的角度出发，从理论上给出了一个基于DSP实现的谐振式光纤陀螺的闭环信号检测方案，信号检测系统主要包括相关检测，信号的转换和反馈锯齿波的形成。

Both sides reached a consensus in the dialogue : the original test results denied re-hire authority for the testing bodies on the 11th, No. 12 overall quality testing, and testing costs by Qingyuan corporate and effective remedial programmes and professional team work.

在对话中双方达成一个共识：原检测结果不予承认，重新聘请权威检测机关对11号、12号楼进行全面质量检测，检测费用由青远公司承担，并提出有效补救方案和聘请专业队伍施工。

Traditional steganalysis methods mainly focus on the detection of the existence of hidden message.

传统的隐写分析主要研究如何检测出隐藏消息，检测的核心往往是将待检测图象作一些图象处理，恢复载体图象的某些特征，通过与待检测图象的比较来区分是否隐藏消息。

In addition, we studied the effect of Virazole treatment on the shoot-tip grafting survival rate, the main results are as following: 1. 186 STG plants of 1-3 years old were identified by PCR technique, BLO pathogen was not found, the virus-free rate was 100%.

以带典型黄龙病症状并经分子检测的柑橘作正对照，对即将出圃的1-3年龄STG苗186株进行了PCR检测，被检测样本均没有检测到黄龙病病原，无毒率100％。

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。