Objective To eliminate respiratory interference from lesser circulation impedance.

目的消除小循环阻抗容积波中呼吸干扰.

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Transformation and bioavailability of selenium in soil depends , to a certain extent, on the humification processes.

土壤-植物系统中硒的小循环中,环境腐植酸物质对土壤硒的环境行为和生物有效性产生了显著影响.

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Methods: The blood vessels of the large and small splanchnic circulation were ligated separately.

结果: 两者均存在内脏大、小循环间以及内脏循环与体循环间相互沟通.

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