- 更多网络例句与极三面形相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results showed that the pollen grains of wild Rosa rugosa were prolate or perprolate, and their equatarial view was long ellipse, long ellipse leaning toward rectangle or ellipse leaning toward spindle and the polar view was 3-labed-rounded, the two poles were plane or embowed. They all had 3-colposates which annularly distributed in equal space, and the pollens belonged to N3P4C5 model.
结果表明:野生玫瑰的花粉粒为长球形或超长球形,赤道面观长椭圆形、长椭圆形偏矩形或椭圆形偏纺锤形,极面观三裂圆形,两极平截形或圆弧形,具三孔沟,以等间距环状分布,属于N3P4C5型花粉。
- 更多网络解释与极三面形相关的网络解释 [注:此内容来源于网络,仅供参考]
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polar triangle:配极三角形;极三角形
配极变换 polar transformation | 配极三角形;极三角形 polar triangle | 极三面形 polar trihedral
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polar trihedral:极三面形
polar triangle 极三角形 | polar trihedral 极三面形 | polar vector 极向量
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polar vector:极向量
polar trihedral 极三面形 | polar vector 极向量 | polarity 配极