A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线的四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等的平行四形；不是直角的等平行四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，四再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集的重要性质部分的解决了几类平行四形的单叶性。

A kite is a quadrilateral with one line of symmetry.

风筝是个有条对称线四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相平行四形；不是直角平行四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，四再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在中我们利用Schwarz 导数极值集重要性质部分解决了几类平行四形单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等四形；不是直角等四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，四再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数重要性质部分解决了几类四形单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线的四。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等的平行四；是直角的等平行四。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

壳在按质量要求做好后，四再用竹刮刮包，防止包及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集的重要性质部分的解决了几类平行四的单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线的四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等的平行四形；不是直角的等平行四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳量要求做好后，四再用竹刮刮紧包，包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

这一章中我们利用Schwarz 导数极值集的重要性部分的解决了几类平行四形的单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线的四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等的平行四形；是直角的等平行四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

在按质量要求做好后，四再用竹刮刮紧，防止紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集的重要性质部分的解决了几类平行四形的单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线的四形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

四个相等的平行四形；不是直角的等平行四形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，四再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集的重要性质部分的解决了几类平行四形的单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线形。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

个相等平行形；不是直角等平行形。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集重要性质部决了几类平行形单叶性内径。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称线。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

个相等平行；不是直角等平行。

Book letter putamina by quality requirements, the four sides then use bamboo scratch tight wrapping to prevent curling down and up empty.

书封壳在按质量要求做好后，再用竹刮刮紧包，防止包不紧及起空。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集重要性质解决了几类平行单叶性内径。