呼吸那部分的题下图为研究草蜢呼吸速率而设的实验及结果,其中毛细管截面积为Rmm2 ,则草蜢的呼吸率(以吸入氧气的体积为准)应为:( )A.R×(l1+l2)mm3h-1B.2R×l1mm3h-1C.2R×(l1+l2)mm3h-1
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![呼吸那部分的题下图为研究草蜢呼吸速率而设的实验及结果,其中毛细管截面积为Rmm2 ,则草蜢的呼吸率(以吸入氧气的体积为准)应为:( )A.R×(l1+l2)mm3h-1B.2R×l1mm3h-1C.2R×(l1+l2)mm3h-1](/uploads/image/z/9685888-16-8.jpg?t=%E5%91%BC%E5%90%B8%E9%82%A3%E9%83%A8%E5%88%86%E7%9A%84%E9%A2%98%E4%B8%8B%E5%9B%BE%E4%B8%BA%E7%A0%94%E7%A9%B6%E8%8D%89%E8%9C%A2%E5%91%BC%E5%90%B8%E9%80%9F%E7%8E%87%E8%80%8C%E8%AE%BE%E7%9A%84%E5%AE%9E%E9%AA%8C%E5%8F%8A%E7%BB%93%E6%9E%9C%2C%E5%85%B6%E4%B8%AD%E6%AF%9B%E7%BB%86%E7%AE%A1%E6%88%AA%E9%9D%A2%E7%A7%AF%E4%B8%BARmm2+%2C%E5%88%99%E8%8D%89%E8%9C%A2%E7%9A%84%E5%91%BC%E5%90%B8%E7%8E%87%EF%BC%88%E4%BB%A5%E5%90%B8%E5%85%A5%E6%B0%A7%E6%B0%94%E7%9A%84%E4%BD%93%E7%A7%AF%E4%B8%BA%E5%87%86%EF%BC%89%E5%BA%94%E4%B8%BA%EF%BC%9A%EF%BC%88+%EF%BC%89A%EF%BC%8ER%C3%97%EF%BC%88l1%2Bl2%EF%BC%89mm3h-1B%EF%BC%8E2R%C3%97l1mm3h-1C%EF%BC%8E2R%C3%97%EF%BC%88l1%2Bl2%EF%BC%89mm3h-1)
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