在任何情况下，必须进行空白试验。
本文所提出的空白试验及误差分析方法，为测试微反装置的性能和判断故障提供了简捷可靠的手段。
The blank test and errors analysis suggested in this paper provide a simple and effective method to evaluate the performance of a microreactor.
在实验基础上，建立空白试验、准确度质量控制图，以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sorts of monitoring data.
在实验基础上，建立空白试验、准确度质量控制图，以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sort...
在实验基础上，建立空白试验、准确度质量控制图，以便定期对各种监测数据提供可行的质量保证措施。
Based on the experiments the quality control maps of blank test and accuracy were set up to regularly provide effective measures of quality control for all sorts of monitoring da...
试验结果表明，典型众数抽样较同时同地进行的随机抽样平均亩产量更接近空白试验所测得的每亩平均产量。
Tests showed that the average yield per mu obtained by typical mode sampling was more close to the average yield per mu actually measured in blank test than that obtained by random sampling.
通过梯田土壤空白试验，证明新修梯田土壤肥力呈现团块状分布规律，这与一般农地土壤肥力分布具有明显的区别。
Through blank experiment of terraces. it shows that the soil fertility of newly built terraces is distributed in a crumby shape which is remarkably different than that of the ordinary farm soil.
从温度控制、空白试验、操作过程和加强管理等方面，阐述了如何在煤的真相对密度的测试过程中提高测定的准确度。
This paper discussed on how to improve the accuracy of coal true relative density measurement in temperature control, blank experiment, process control and enhancing management.
从温度控制、空白试验、操作过程和加强管理等方面，阐述了如何在煤的真相对密度的测试过程中提高测定的准确度。
This paper discussed on how to improve the accuracy of coal true relative density measurement in temperature control, blank experiment, process control and enhancing management.
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