重复性

关于PETRI网可重复性的充分必要条件的一个证明

A proof for the necessary and sufficient condition of repetitiveness of Petri nets

MOCVD源物质Ti（OC4H9）4的重复性研究

On Repetitiveness of MOCVD Source Ti ( OC 4H 9 ) 4

由于工作条件恶劣，这些妇女患上了痛苦的重复性劳损症。

The women developed painful RSI because of poor working conditions .

重复性的工作可能会导致错误或事故,而机器人则非常有助于避免这些错误或事故。

Repetitive jobs may lead to mistakes or accidents while robots can be very helpful to avoid them .

作业难度不得超过国家课程标准要求。严禁布置重复性、惩罚性作业。

The difficulty of the homework should not exceed national curriculum standards , and there should be no repetitive or punitive homework .

~（19）F+~（27）Al耗散反应产物截面测量中的不重复性

Non-reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of ~ ( 19 ) F + ~ ( 27 ) Al

结论依据Cho/NAA分布伪彩-解剖叠加图测定脑肿瘤（Cho/NAA）max具有良好的可重复性。

Conclusion According to color overlay map , there is good interobserver reproducibility in measuring ( Cho / NAA ) max.

除此之外，它的工艺重复性和抗污染能力也比GaAs（Cs，O2）光阴极的好。

Furthermore , its technological reproducibility and anti-contamination ability are better than those of GaAs ( Cs , O2 ) photocathode .

重复性早期自然流产病人非孕期血清激素水平和子宫内膜组织ER、PR含量变化的研究

Study on serum hormone levels and ER , PR contents in endometrium of patients with recurrent early spontaneous abortion during nongestational stage

结论：GPS法具有良好的线性和重复性，同时与NBT法有良好的相关性。

Conclusions : The GPS method is reproducible and highly sensitive with a good correlation with the NBT method .

该检测仪在生产线上运行稳定、可靠，自动化程度高，精度高，重复性达到了CMC标准的要求。

It has high degree of process automation and high precision . The repeatability achieves the CMC standard .

生产工艺对NTC热敏电阻粉料可重复性的影响

Effect of Manufacturing Process on Reproducibility of Ceramic Powder for NTC Thermistor

比较基因组杂交技术用于分析染色体DNA水平的改变，能获得良好结果并具有可重复性，从而提供了一条肿瘤细胞遗传学研究的可行路径。

CGH are applied to analyze DNA level changes of chromosome , can get good results and can be repeated well , it is an advisable way of tumor cellular genetic research .

结果：确立的PCR－SSCP条件稳定，银染方法灵敏度高、重复性好，且避免了同位素污染。

Results : The conditions for PCR-SSCP were stable . Silver staining was sensitive , repetitive , and free of isotope contamination .

结论流式细胞术鉴定ABO亚型的方法，较之常规的血清学方法，具有简便、快速、结果客观、重复性好之优点。

Conclusion FCM is more objective , sensitive , quicker and more precise than routine serologic typing method .

选用重复性较好的10个随机引物对保存于新疆的16份桑种质材料进行了RAPD分析，共获得139个RAPD标记。

We chose 10 random primers , which is suitable to amplify the 16 kinds of mulberry materials , and analyze the result by RAPD .

结论：MPI是一项简便、可靠、重复性较好的检测单心室心功能的指标；

Conclusion : MPI is an easily obtainable and reproducible measure for evaluating ventricular performance in patients with functionally single ventricle .

结果：在重复性测试中，乙醇和甲苯峰面积的RSD分别为1.6%和1.9%；

Result : In the repeatability test the RSD of ethanol and toluene are 1.6 % and 1.9 % , respectively .

对5例慢性肝性脑病病人进行MRI和~1H-MRS复查，其中3例肝移植病人分别于术后1个月、3个月、6个月进行重复性检查。

Besides 5 patients with HE were underwent repetitive MRI and ~ 1H spectroscopic examinations and 3 of them followed at one months , three months , six months after liver transplantation .

目前，利用分子标记技术对杂交稻种子进行纯度和真伪鉴定，所用的标记主要是RAPD标记和SSR标记，而SSR标记技术与RAPD技术相比，具有稳定性强和重复性好等优点。

The molecular markers of application are usual RAPD and SSR . But SSR technique shows more reproducibility and stability than that of RAPD technique .

该分析方法的灵敏度、回收实验、重复性，稀释线性均符合RIA的质量要求。

The sensitivity , recovery o f experiment , repetition character and dilution linear of the method accord with the demands of RIA quality .

c-BN薄膜的生长过程和可重复性的研究

Growth of c-BN Films and Growth Reproducibility

AFLP标记因其具有多态性高、重复性好等优点，在目标基因标记方面显示出广泛的应用前景。

AFLP ( Amplified Fragment-Length Polymorphism ) has application extensively in the tagging of target gene for its advantages of high polymorphisms and reproducibility .

本论文以聚丙烯酰胺（PAM）为目标物，采用淀粉碘化镉法和浊度法测定其含量，确定各方法的最佳测定条件，分析方法的重复性、准确度、检测范围等。

In this paper , starch cadmium iodide and turbidimetry were used to determine the concentration of polyacrylamide ( PAM ) which was the target object .

结论IRSPCR分型方法敏感性强，分辨力高，重复性好，易操作，值得推广。

Conclusion IRS PCR method for typing Acinetobacter baumannii is of strong sensitivity , high recognition , good repeatability , convenient operation , and wide range of application .

对于机构运动学、动力学分析，特别是已确定尺寸的机构，ADAMS软件能快速准确地计算运动学、动力学特性，对于重复性求解问题，如机构上某点的轨迹问题，也适合利用ADAMS软件快速求解。

The kinematics and the dynamics analysis of most of the mechanism , specially the mechanism of defined size , ADAMS can simulate and solve them quickly and accurately .

结果应用热SDS法处理血清总蛋白质进行双向电泳，可获得分辨率高、重复性好的人血清双向电泳图谱。

Results The total proteins treated with hot SDS method were used to perform 2-DE. 2-DE patterns with high resolution and reproducibility were obtained for human serum samples .

2-DE心尖两切面对心肌梗塞患者左室容积和射血分数定量测定的重复性观察

The Reproducibility of Apical Biplane 2-DE in Quantitative Determining Left Ventricular Volumes and Ejection Fraction in Patients with Myocardial Infarction

结果表明：自制CO还原气的整体质量与国标要求相差较远；试验效据重复性和可靠性差；

As the test results shown that the overall quality of the CO reducing gas generated on site is obviously far from the requirement of the state standard GB , with poor repeatability and reliability of testing data .

本文介绍用两步终点法测定人血浆蛋白制品中PKA活性，方法简便易行，重复性好，CV平均为3.6%。

The paper introduced that the prekallikrein activator ( PKA ) activity in human plasma protein products can be determined by two - stage endpoint method .