The detecting rate of bile reflux gastritis was decreased along with aging.
胆汁反流性胃炎的检出率随着年龄升高而下降。
There were significant difference on DHA genes detecting rate of two hospitals, and had a epidemic evidence.
二家医院DHA基因检出率有明显差别，并均己有流行的迹象。
Objective To choose a better commercial enrichment medium that can improve the detecting rate of Staphylococcus anurans.
目的通过选择好的培养基，以提高金黄色葡萄球菌(以下简称金葡萄)的检出率。
The detecting rate of nodule notch sign on MPR in malignant nodule was 70%, which was of significant difference between MPR and plain CT scan.
恶性支气管血管连接在MPR的切迹征检出率为70 % ，与横断扫描之间有显著差异。
Detecting rate of the secondary gauge along with the variance of water quantity is analyzed, therefore, leakage can be identified. This method can reduce water consumption.
经过对二级表监测率随用水量变化的情况以及其它测试数据的科学分析，可判断漏水点存在与否，以节约水资源，达到节能降耗的目的。
They tested this score in people with Alzheimer's and without. "Our overall success rate of detecting those with Alzheimer's disease is 94 percent."
他们在得了老年痴呆症中和没得这病的人中测试这些分数，我们在得了这病的人中成功的几率是94%，在没得病的人中成功的几率是84%，O ' Bryant说。
Conclusion: Combined application of various detecting methods may increase the detection rate of micrometastasis of gastric cancer.
结论：多种检测方法联合应用可提高胃癌微转移的检出率。
This research offers the technical scheme of detecting ULF Absolute Vibratory signal by the normal electromagnetism rate transducer.
本研究提出了一种利用普通的电磁式速度传感器检测超低频绝对振动信号的技术方案。
A new developed instrument Model CSY-1 for measuring wire feed rate in MIG and MAG welding and for detecting quality in welding process is given.
新研制的、适用在MIG、MAG焊接中，作测定送丝速度和在焊接生产中作质量检测的CSY一1型测量仪。
The feasibility of measuring the mechanical property of material in the mid strain rate condition with the non contact photoelectric detecting technology is verified by experimental results.
试验结果验证了采用非接触式光电检测技术测量中应变率材料力学性能的可行性。
The experiments show that it can finish the functions of detecting, automatic selecting metal slice or chain element's slice, and it has the advantage of high selecting rate.
实验表明，它能很好地完成检测、自动分选金属平板或链板的功能，并具有选出率高的特点。
The detecting depend on manual labor has many drawbacks, by which there is high rate of missed detection, low efficiency and low reliability.
依靠人工的检测存在着劳动强度大，效率低，漏检率高，检测结果易受检验人员主观因素影响等弊端。
The experimentation results show that the fire detecting method which integrating smoke"s and flame"s static character and dynamic character has high recognition rate.
实验证明，综合烟雾及火焰的静态特征及动态特征的火灾检测方法，识别率高。
Conclusion Dynamic enhanced and conventional delayed enhanced MRI improved the rate of lesion detection, and the Dynamic enhanced MR was the most sensitive in detecting lesions.
结论MRI动态增强扫描、常规延迟增强扫描提高了病灶的检出率，其中以动态增强扫描病灶检出率最高。
Due to its two level structure, the system detecting speed is accelerated and its recognition rate is also improved.
该系统是由两级分类器组成，这样既加快了系统检测速度，又保证了其检测精度。
A detecting circuit which can detect human heart rate precisely and reliably when doing exercises, is introduced in this paper.
作者介绍了一种动态心率检测电路，它能准确、可靠地检出在运动状态下的人体心率。
The rate of having detected HIV increased from 24.8 % to 41.8%, and the rate of unwillingly detecting HIV decreased from 36 % to 21.4% in objective people(P< 0.01).
通过干预，研究对象已做过HIV检测的人由干预前的24.8％提高到干预后的41.8％，不愿意检测率由干预前的36％降低到干预后的21.4％（P＜0.01）；
The vehicle detectors have been applied in the Beijing intelligent traffic system, the detecting precision of velocity and flow rate is up to 95%.
该检测器已广泛用于北京市智能运输系统中，实践表明对运动车辆的速度和流量的检测准确率高达95%。
Heart rate turbulence(HRT) is a new electrophysiological method for detecting mortality after myocardial infarction.
心率震荡是临床心电生理学又一新的检测措施。
The experiment of intelligent advertisement detecting system shows that the algorithm is simple and meets the requirements on matching velocity and rate.
智能广告监播系统应用实验表明该方法不仅简单，而且能满足匹配速率和匹配率上的需求。
Through detecting the activity of pure toxin, it was indicate that the deionized water was adaptive in separating the toxin, which the inhibiting rate of the toxin on wheat radicle growth was 40.9%.
对收集液进行毒素活性检测，表明去离子水洗脱毒素的作用较好，其毒素对小麦幼根生长的抑制率达40.9%。
Low fault rate, as using imported pneumatic and photoelectric detecting elements with low fault rate.
全部采用进口气动、光电检测元件，故障率低。
The paper presents the development and design of an ultrasonic Doppler fetal heart rate monitoring system based on DSP, and explains the realization of a algorithm for detecting fetal heart rate.
介绍了一种采用DSP 组成的胎儿心率监护仪的基本结构和工作原理，重点说明了胎儿心率算法的实现。
The experimental results show the new method get a satisfied result both on speed and on the correct rate. Thus a new on-line detecting method for the vehicle is presented.
实验结果说明，该方法在速度和准确率方面都达到了令人满意的效果，为车辆的在线检测提供了一种新思路。
The result shows that the chromosome banding technique is more sensitive than the common chromosome aberration analysis for detecting complicated chromosome aberration, increasing the positive rate.
结果表明，染色体分带技术比一般分析方法更为敏感，并且能提高阳性检出率。
By detecting its structure in the tumour tissue, we find that the sum of its deletion or mutation rate reaches 35%.
通过检测肿瘤组织中该基因的结构，发现该基因在肿瘤组织中的缺失或突变率的总和达到35%。
The main function of the processing part of ECG signal are QRS detecting and calculation of the heart rate.
心电信号软件处理部分主要实现QRS波检测和心率计算等功能。
This PCR system has been successful in detecting 17 clinical samples, the positive rate were 58.8%(10/17).
检测17例血标本，阳性率为5 8 8% （ 10 /17） ，与血清学检测和临床诊断治疗结果相符合。
This PCR system has been successful in detecting 17 clinical samples, the positive rate were 58.8%(10/17).
检测17例血标本，阳性率为5 8 8% （ 10 /17） ，与血清学检测和临床诊断治疗结果相符合。
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