time base accuracy的例句大全

Dividing the case base or cases into different granularity whit different size, to improve the speed and efficiency of dividing the quotient space for user textual case and the retrieval accuracy, and reduce the retrieval time-consuming.

将案例库划分为不同的粒度，以提高为用户文本案例划分商空间的速度和效率，同时提高检索的准确率，降低检索的时间耗费。通过实验验证，基于粒度的方法具有较好检索效果。

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The requirement of time accuracy, the demand of network-based synchronization mode and the most common time synchronization schemes in power plant and substation automation systems are presented according to the IEC 61850 standard and its practices, with the accuracy of time synchronization over Ethernet emphasized.

根据IEC61850标准和实际应用情况，介绍了厂站自动化系统对时间精确性的要求、对网络对时方式的需求及目前厂站自动化系统中最常见的对时实现方案，特别关注了网络对时的精度问题。

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A phasor measurement device was developed by using the time base of high accuracy supplied by the global positioning system ( GPS).

利用GPS技术提供的高精度标准时基，研制了电力系统相角变送器，实现了相角直接精确测量。

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These characteristics then are utilized to identify the seven protocols. The measurements show that the approach has higher accuracy than traditional port-based approach, and the time consumption increment do not exceed 2%.

实验结果表明，相较于端口方法，使用特征串方法识别这七种应用层协议具有更高的准确性，并且时间消耗的增长不会超过2%。

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The results indicated that the use of temporal arterial pressure pulse wave can assure the accuracy of the inflation time, avoid the potential danger existed in earlobe plethysmogram and provide a reliable base for automatic control of inflation time in ECP.

结果表明，采用颞脉压力波可以保证反搏充气时间的准确性，避免了耳脉波存在的潜在危险性，并为反搏充气时间的自动控制提供了安全可靠的依据。

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The effect of voltage fluctuation on control accuracy of the PLC-based open-loop electric heating system is investigated. The compensation method and program of time parameter correction are stated and the functions of the program are proven.

研究了电压波动对PLC开环电加热系统控制精度的影响，提出时间参数校正的补偿方法和程序，并通机验证了程序的功能。

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Quartz crystal time base for accuracy.

石英晶体时基的准确性.

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