Sponges have hard structures within their bodies called spicules, crystalline forms made from amorphous silica that grow and branch to form wicked shapes.
海绵体内有称为针状体的坚硬结构,由无定形二氧化硅制成的结晶形式可以生长和分枝形成邪恶的形状。
单词 | amorphous silica |
例句 |
原声例句
科学杂志:生物 Sponges have hard structures within their bodies called spicules, crystalline forms made from amorphous silica that grow and branch to form wicked shapes. 海绵体内有称为针状体的坚硬结构,由无定形二氧化硅制成的结晶形式可以生长和分枝形成邪恶的形状。 |
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