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单词 porometer
释义

Definition of porometer in English:

porometer

noun pɔːˈrɒmɪtəpɒˈrɒmɪtə
  • An instrument for measuring the degree of porosity; specifically one for estimating the sizes of the stomata of leaves by measuring the rate at which air can be passed through them.

Origin

Early 20th century. From poro- + -meter. Compare earlier poroscope.

Definition of porometer in US English:

porometer

noun
  • An instrument for measuring the degree of porosity; specifically one for estimating the sizes of the stomata of leaves by measuring the rate at which air can be passed through them.

Origin

Early 20th century. From poro- + -meter. Compare earlier poroscope.

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更新时间:2025/6/19 13:51:55