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单词 photoplethysmograph
释义

Definition of photoplethysmograph in English:

photoplethysmograph

noun ˌfəʊtəʊplɪˈθɪzməɡrafˌfəʊtəʊplɪˈθɪzməɡrɑːf
Medicine
  • An instrument used for photophlethysmography; an optical plethysmograph.

Origin

1960s. From photo- + plethysmograph, after photoplethysmographic.

Definition of photoplethysmograph in US English:

photoplethysmograph

noun
Medicine
  • An instrument used for photophlethysmography; an optical plethysmograph.

Origin

1960s. From photo- + plethysmograph, after photoplethysmographic.

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更新时间:2024/9/21 13:47:07