A new digital filtering method combining sliding mean filter and the peak pulse interference filter was proposed to filter the sampling value of rf label.
为此提出了将滑动均值滤波和尖峰脉冲干扰滤波相结合的数字滤波方法，对标签的采样值进行滤波处理。
Objective To investigate the value of applying acupuncture in patients with respiratory failure(RF)during mechanical ventilation(MV)when there happened man-machine counteraction.
目的探讨针刺在呼吸衰竭患者机械通气期间人机对抗的应用价值。
Objective to approach the value of anti-cyclic citrullinated peptide antibody (CCP), Anti-keratin antibody (AKA), anti-RA33 and rheumatoid factor (RF) in the diagnosis of rheumatoid arthritis (ra).
目的探讨环瓜氨酸多肽(CCP)抗体、抗角蛋白抗体(aka)、类风湿因子(RF)和抗ra33抗体对类风湿性关节炎(RA)的临床应用价值。
Objective to determine the value of the anti-cyclic citrullinated peptide antibodies (ACCP) and the rheumatoid factors (RF) subtypes in the diagnosis of the rheumatoid arthritis (RA).
目的评价抗环瓜氨酸肽(ACCP)抗体与类风湿因子(RF)各亚型在类风湿关节炎(RA)诊断中的价值。
These above jobs have certain value to the work of the RF circuit design.
上述工作对射频电路的设计有一定的参考价值。
It is proved that the uniformity of etch rate can be improved and the effect of micro load can be decreased by adjusting the value of chamber pressure, gas flow rate and RF power properly.
结果表明，通过对反应室压力、刻蚀气体流量和射频功率的调节，可以降低微负载效应的影响，得到良好的刻蚀均匀性。
Objectives: to study the mineral retention factors (RF) of vegetables after cooking for evaluating the nutritional value of diets.
目的：研究蔬菜在不同烹调方法下钙、磷、钾、钠的保留因子，为进行膳食营养评价提供参考。
Objectives: to study the mineral retention factors (RF) of vegetables after cooking for evaluating the nutritional value of diets.
目的：研究蔬菜在不同烹调方法下钙、磷、钾、钠的保留因子，为进行膳食营养评价提供参考。
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