A preliminary studythe number and morphology of chromosomes in Paulownia.

泡桐属植物染色体数目和形态的初步研究.

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Paulownia seeds have a high rate of oil yield.

这些桐籽的出油率非常高.

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The paulownia will blossom next month.

下个月就是桐子开花的季节了.

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Paulownia produces our country formerly, it is important commercial forest tree is planted one of.

泡桐原产我国, 是重要的用材林树种之一.

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