I was only fourteen, but after I had taken hundreds of observations in my mind I found myself testing their accuracy, comparing the behaviour of stocks to-day with other days.
当时我只有十四岁，但我观察了数百只股票价格的浮动情况，通过比较股票当天的浮动情况与其他日子的差异，来测试自己的发现的准确性。
Well-constructed use cases provide value to testing efforts in terms of coverage efficiency, ease of traceability, and accuracy in estimation.
构建良好的用例能够以有效率的，易于跟踪的，以及评估准确性的方式为测试任务提供价值。
The European Organization for Nuclear Research said more precise testing has now confirmed the accuracy of at least one part of the experiment.
欧洲核物理研究组织宣布说目前更加精密的测试已经确认了至少部分实验的准确性。
Although 10 averages, as used above, is useful for testing, a much larger range of data is desirable for accuracy in creating a signature.
虽然上面使用的10个平均数对于测试来说十分有用，但是最好使用更大量的数据来精确地创建签名。
DORAISWAMY: Amyloid PET scans are in the late stages of validation testing to see if they can improve the accuracy of clinical diagnosis.
DORAISWAMY：淀粉PET扫描正处于验证它是否能够提高临床诊断准确率的后期阶段。
They checked the accuracy of the map by testing 200 hair samples collected from 65 barber shops.
他妈呢从65家理发店中收集了200份头发样品，用以测试该地图的准确性。
In the testing system, it is same important to select an appropriate data processing method as to optimize performance of hardware to improve the test accuracy.
在舵机控制电路参数的测试过程中，选择适当的数据处理方法与优化测试电路性能，对于提高测试精度是同等重要的。
After testing more than 15, 000 people, a University of San Francisco study identified only 50 people who can discern lies from the truth with great accuracy, and she is one of them.
经过测试1.5万多人后，旧金山大学研究发现只有50个人能够非常准确地识别谎言，而她就是其中之一。
Conclusion the stability and accuracy of the biochip testing can be ensured and provided testing efficiency.
结论：提高了生物芯片的检测效率，确保了生物芯片检测的稳定性和准确性。
Check an automatic or programmed means of testing the accuracy of information transmitted, manipulated, or stored by any unit or device of a computer.
测试电脑里的任何装置或部件的信息传送，运作或贮存的准确性所用的自动或程序方法。
The content and present testing accuracy of refrigerant thermophysical properties, environmental characteristics and evaluation guideline were introduced.
介绍了制冷剂热物理性质的内容和目前的测试精度、制冷剂的环境特性和评价指标。
When testing peak area, over large t value will also affect inspection of small peak and quantitative accuracy.
峰面积法测定时，T值偏离过大，也会影响小峰的检测和定量的准确度。
In charge of Chemical, Mechanical and welding Lab, take the responsibilities of the accuracy of testing data, root cause analysis, administration management.
掌管化学、力学、焊接实验室，负责日常试验结果的正确性、准确性，对异常结果的分析及日常行政管理。
By use of digital system it can improve the testing accuracy and efficiency, so it provides bases for the laser process research.
利用数字化系统可以有效提高测试准确度和工作效率，为激光加工的研究奠定了基础。
The use of two or more tests can identify possible false positive results and improve the quality and accuracy of the testing.
一两个检测便可分辨出可能的错误阳性结果，并提高检测的质量和精度。
The measuring accuracy and reproducibility of the testing method could be improved obviously through increasing its sensitivity and decreasing measuring error by means of control of its major factors.
因而通过控制主要影响因素能提高该测定方法的灵敏度，减小其测量误差，以提高其准确性和重复性。
From the training and testing curve, software instruments obtain certain accuracy, satisfying the requirement of project.
从训练曲线和检验曲线上看，软测量仪表达到一定的精度，满足工程要求。
In dynamic structure testing, the accuracy of measurement data relies significantly on the calibration quality of measurement channels.
在结构动力学试验中，测量通道的校准质量直接影响测量数据的精度。
This paper discusses the accuracy and precision of the laser grain size testing method.
本文同时对激光法粒度测试的精密度及准确度进行了探讨。
It is shown that the testing machine has advantages of low production cost, compact structure, high accuracy, stable and reliable, high efficiency, energy saving, and low noise, etc.
结果表明，该试验机具有制造成本低、结构紧凑、测试精度高、工作稳定可靠、效率高、节能、噪声小等优点。
The system has a certain degree of measurement accuracy, It has four testing functions.
本系统具有一定的测试精度，实现了四种测试功能。
Therefore improving the accuracy of the precision centrifuge is an important method for improving the testing and calibrating accuracy of the accelerometer.
因此，提高离心机的系统准确度是提高加速度计的测试和标定精度的重要手段。
This mathematical model is fit for data acquisition of wave-height, and can improve the testing accuracy of wave height transducer.
这个数学模型，适宜于波浪高度的数据采集，可以提高波高传感器的测试精度。
The results of numerous studies comparing the accuracy of nuclear stress testing with stress echocardiography show that they are reasonably close.
许多研究结果，比较核压力测试和超声心动图的准确性。
The results of numerous studies comparing the accuracy of nuclear stress testing with stress echocardiography show that they are reasonably close.
许多研究结果，比较核压力测试和超声心动图的准确性。
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