更进一步来说，如首次定位时间（TTFF）、定位精确度，与精确度降低（Dilution of precision）的测量作业，均需要接收器进行定位。由于接收器需要至少4组卫星进行3D定位作业，因此这些测量将较灵敏度测量来得耗时。
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在翻制模具模块时，采用数控加工的泡沫模样代替传统的木模，大大缩短了模具的设计与制造周期，同时提高了模具的精确度，降低了成本。
Nc machining foam pattern has been used to replace wooden pattern with shorter periodicity of mold design and manufacture, increased precision and reduced cost.
为了提高X射线荧光分析仪的准确度、精确度与降低分析检出限，有效地提高目标元素特征X射线的激发效率是关键性措施之一。
To raise the accuracy and precision of EDXRF and reduce detection, it is one of key measure that rising source power of spectral X-ray.
因此，适当降低实时任务精确度以及在错误发生时提供最大利用率的容错优化方法以保证系统的实时性与可靠性变得非常重要。
So, it is very important to decrease precision of real-time task and provide a maximize-utility fault-tolerant optimal scheduling to assure timeliness and reliability in the presence of multi-error.
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