Trace amount of iron in atmospheric particulate matter has been directly deter-mined by graphite probe furnace atomic absorption spectrometry after collection with agraphite probe filter.
采用一定规格的石墨探针直接收集大气微粒物质，并采用原子吸收光谱法测定其中的痕量铁。
This dynamic filter on the fact table reduces the number of rows used in the probe phase of the actual hash joins.
事实表上的动态过滤减少了实际散列连接探测阶段使用的行数。
At this point, the change to the pipeline setup is simple enough: a call to add a probe to one of the output pads of the tee filter.
现在，对管道设置的更改就再简单不过了：只需一次调用，将探测器添加到tee过滤器的一个输出pad中。
Objective To probe the main points of nursing in lower extremity deep venous thrombus during vena cava filter implanting.
目的研究5例下肢深静脉血栓行滤器置入术的临床实践，探讨该类手术护理要点。
Objective To probe the main points of nursing in lower extremity deep venous thrombus during vena cava filter implanting.
目的研究5例下肢深静脉血栓行滤器置入术的临床实践，探讨该类手术护理要点。
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