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複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica

複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica

複雜系統之簡介(梁鈞泰) - 中研院物理研究所- Academia Sinica

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Locomotion and the water-repellent legs<br />

of water striders<br />

@<br />

• Looks like a big mosquito, lives on surface<br />

of still water.<br />

• Sensitive to surface vibrations—detects<br />

presence of preys.<br />

• Eats living and dead insects on surface.<br />

• No wing. Usually in group.<br />

• Do not bite people.<br />

• Body length L ~ 1 cm<br />

• Weight w ~10 dyn ( m ~ 0.01 gm)<br />

1 cm

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