检测

These\r\nauthors show that the fraction of men receiving a PSA test, which is a test\r\ndeveloped about 25 years ago to detect the presence of prostate cancer, is far\r\nhigher in the US than in Sweden, France, and other countries that\r\nare usually said to have better health delivery systems.

这两位作者指出：接受 PSA 检测4的男性比例（这种检测手段，大约是25年之前发明的，用于检测前列腺癌的存在性），美国要高于瑞典、法国和其他国家——这些国家通常是人们所说的那种&具有较好保健提供体系&的国家。

In electronic moire phase-shifting virtual plane technology, we began to research testing for the large departures from referent wavefronts and change the pattern of Offner Null testing in conventional aspheric testing, finally present the idea of electronic virtual plane.

在电子莫尔虚拟样板中，改变了传统非球面检测Offner零位检测手段，而采用直接对被测表面进行采样，获得虚拟样板的检测技术。

The paper mainly discusses eye detection and gaze tracking algorithm. On the basis of Paul Violas face detection conception with rectangular features, this paper finds some rectangular features that is suitable with eyes, and with these features the Adaboost cascade classifiers are trained for eye detection.

首先，在Paul Viola矩形特征人脸检测思想的基础上，又设计了一些适合于眼睛的矩形特征，利用这些矩形特征训练了Adaboost层叠分类器，用于眼睛检测，并根据眼睛对称性的特点，应用了一些几何特征对层叠分类器的检测结果进行校正。

But traffic accidents happen frequently, more than half of which are accused by the less efficiency of automobile's brake performance.

但交通事故频繁发生，在交通事故中，约有半数以上是由于汽车的制动性能不佳引起的，这给汽车制动性能检测技术的研究、检测设备及检测手段的更新和发展提出了新的课题。

Serum HGF were detected by a "sandwich" enzyme-linked immunosorbent assay in 139 patients with viral hepa- titis and 20 normal subjects, TGF-β1 activity were determined by the modified growth inhibition of MV1LU cells with MTT. some liver function, fibrogeneis markers and AFP concentrations were also meas- ured at the same time.

选139例病毒性肝炎患者，以双抗体夹心ELISA检测sHGF，以改良MV1LU细胞生长抑制MTT法检测TGF－β＿1活性，同时检测其肝功能、肝纤维化、甲胎蛋白等指标。

It is very important and necessary to carry out the basis research of the system theory as well as its application technology. In chapter Ⅰ, the concept of unresolved targes and the application area of point target detection problem are first introduced. Both the art states and the history works of PTD research are then reviewed.

文中第一章首先概述了点目标概念的提出和点目标检测问题的实际背景，继而综述了图象序列中点目标检测技术研究的历史和现状，简要地叙述和讨论了点目标检测问题的现行主要技术方法及其各自的优缺点。

Among lots of research results, the method of describing stiction of pneumatic control valve s and detecting stiction developed by Kano is simple and effective.

但是，Kano 气动控制阀静摩擦模型存在着不足，本文指出了该模型的缺陷所在，并给出了改进方案，使得模型的输入输出与物理过程完全一致；针对控制阀静摩擦的统计检测方法参数较多的特点，系统分析了影响检测结果的因素，总结了检测参数的指导原则。

Considering the problems existing in the inspection and management of tanks, this paper select the technology research of acoustic emission state detection of upstanding stanks, combing modern technology and management method, to carry out the dynamic inspection and scientific management.

针对目前储罐检测及管理中存在的问题，本文选定开展立式储罐的声发射状态检测的技术研究，结合现代科学技术及管理方法，以期实现对立式储罐状态的动态检测和科学管理。

Detecting each marker and cmparison the location of sequential tissuesection could determine the area loceation relationship of the markers, but it is difficulte to determine their correlation intra-cells exactly. No report of detecting virus genome and antigenes on a one section with triple staning techniques exists in the lit erature. in this report. by combining immunohistochemistry and in situ hybridization (with dioxigenin labelled HBV DNA probe), a triple staining technigce was established. With this technic, on one formalin-fixed and paraffin embeded section, HBV DNA, HBsAg and HBcAg were determinated one after the other.

各个细胞内病毒的复制和表达水平以及与肝细胞病变的关系，是乙型肝炎发病机理研究的一个重要方面：目前常用的在系列切片上对各标志物分别检测，比较观察的方法，一般只能大致了解各待检物在某一区域的定位关系，很难准确地了解它们在同一细胞内的关系：国内外尚未见有在同一张切片上三重标记染色检测病毒核酸及其多种抗原的报道：本文结合免疫组织化学ABC法及地高辛配基标记HBV DNA探针原位杂交，建立三重标记染色技术：在一张福尔马林固定石蜡包埋肝组织切片上先后检测，同时显示HBV DNA、HBcAg和HBsAg。

This thesis with lie to lead to acquire through the agriculture rod bacteria of turn the gene paddy rice T0 and a seeds in order to experiment the material, the adoption PCR examination and Southerns are miscellaneous to hand over the examination to combine together of method, pass the examination conversion plant posterity in the HPT( the Hygromycin phosphotransferase) gene, study the outside source gene in turn the gene paddy rice posterity of separation circumstance and heredity stability;Pass the influence to a form of form of the conversion plant carries on statistics to learn the analysis, studying the outside source gene to the conversion the sex form of plant.

本论文以通过农杆菌介导获得的转基因水稻T0和T1代种子为试验材料，采用PCR检测和Southern杂交检测相结合的方法，通过检测转化植株后代中HPT基因，研究外源基因在转基因水稻后代中的分离情况和遗传稳定性；通过对转化植株的表型性状进行统计学分析，研究外源基因对转化植株的性状的影响。

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。