小苞片
xiǎo bāo piàn
- squamella;bractlet;bracteole
小苞片
小苞片[xiǎo bāo piàn]
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苞片原基稍后生长为三角状，此时2枚小苞片原基亦发育为三角状，随后苞片原基和小苞片原基迅速生长并向内弯折。
Later on , the bract and the 2 bracteoles primordial grow into triangular form and become recurved subsequently .
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病株花柄和幼嫩果柄的超薄切片中也观察到这种细菌。7.花序梗、花梗的长、直径、毛被、具苞片和小苞片的情况；
They were also observed in thin sections of pedicels and tender fruit stalks of diseased apples . 7 . Peduncles , pedicels and bracts ;