天然海绵的特殊结构配合人体皮肤组织，能紧贴毛细孔，彻底清除污垢和过剩油脂，预防粉刺。
The special structure of natural sponge with human skin tissue, can close the pores to remove dirt and excess oil to prevent acne.
最突出的例子就是一种最近发现的天然聚酮化合物——discodermalide，它在海绵中提炼，但数量极少。
A prime example is discodermalide, produced naturally by a marine sponge, but in very small quantities.
研究了海绵骨针形态、元素组成等特征，并对其天然产物进行了分离纯化、结构鉴定和活性检测。
The characters including spicule morphology and elemental compositions, chemical constituents and bioactivity of the marine sponge were studied.
产品用于制作泡沫海绵制品，其性能基本上与天然胶乳泡沫海绵制品相似。
In trial production for sponge rubber products, this high solid content SBR latex has shown similar properties with natural rubber latex.
产品用于制作泡沫海绵制品，其性能基本上与天然胶乳泡沫海绵制品相似。
In trial production for sponge rubber products, this high solid content SBR latex has shown similar properties with natural rubber latex.
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