示踪法是由于输入讯号是采用把示踪剂加入到系统中而产生的。故称示踪法。
示踪法自体骨髓干细胞移植实验研究 关键词] 示踪法;骨髓干细胞;移植;实验研究 [gap=1044]Key words] Tracer method; Bone marrow cells; Transplant; Experimental research
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应用对比剂示踪法(bolus tracking), 触发阈值 100HU, 对比增强双能扫描参数设置: A 球管电压100kV; B 球管电压 Sn140kV, 对应参考管电流为 200mAs; 170mAs,...
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同位素示踪法 isotopic tracer method ; isotope tracer technique ; isotope tracing method
放射性示踪法 radioactive-tracer method ; radiotracer method
荧光示踪法 fluorescent traccer technique ; fluorescent staining tracer technique
细胞接种荧光示踪法 Parachute Assay
气体示踪法 gas tracer method
液滴示踪法 [流] liquid bubble tracer
划痕染料标记示踪法 SLDT
效率示踪法 efficiency tracer method
ree示踪法 ree tracer method
Therefore, the sediment content should be considered and different correction coefficient should be used while measuring the velocity of flow using tracer method.
说明在采用示踪法测量水流速度时,经验修正系数的选取必须考虑水流中泥沙含量或其它水质的差异。
参考来源 - 电解质脉冲法测量坡面薄层恒定水流速度的研究及其初步应用The effects of mixing time, diameter of the spray nozzle, pressure of liquid spraying and vacuum pressure on the uniformity of coating were studied by the element tracing method.
用示踪法系统研究了喷嘴孔径、喷涂压力以及真空压力对颗粒间均匀性(喷涂均匀性)的影响,结果表明:较小的喷嘴孔径、适宜的喷涂压力可以提高颗粒间均匀性;真空压力对颗粒间均匀性影响不明显。
参考来源 - 颗粒饲料液体真空后喷涂工艺的研究The experiments were shown that the acetylene tracing method has more sensitivity and accuracy than other methods. Moreover, it is easy to operate and suitable to generalize.
研究表明,乙炔示踪法比其它方法具有更好的灵敏度和准确性,而且操作方便,适于推广。
参考来源 - 地下水曝气(AS)处理有机物的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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