Seeds elliptic, base sharp, apex retuse, back chalazal knot zonate, with transverse and obtuse ribs, ventral holes furrowed from upper middle to apex.
种子椭圆形,基部尖锐,先端微凹,具纹背种脐,具横裂和钝肋,腹面洞棱槽从上面中间到先端。
Seeds elliptic, base sharp, apex retuse, back chalazal knot zonate, with transverse and obtuse ribs, ventral holes furrowed from upper middle to apex.
种子椭圆形,基部尖锐,先端微凹,具纹背种脐,具横裂和钝肋,腹面洞棱槽从上面中间到先端。
X-ray images were formed and shown in colors or in 3 dimensions, and have no distortion at low magnification.Hidden zonate phenomena of a picrite were found.
用伪彩、三维视图和内插放大方式显示图像,解决了低倍X射线像失真问题,观察到了辉石隐带现象。
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