生物侵蚀(bioerosion) 指由于生物的直接作用使石质基体遭受破坏蚀去的作用,如有些海绵动物、蠕虫动物和软体动物等进行大量的钻孔活动,造成基体的破坏作用。
词定义 中文名称:生物侵蚀英文名称:bioerosion 定义1:沉积岩中沉积物和生物颗粒由生物作用引起的侵蚀现象。 应用学科:古生物学(一级学科);古生态学、埋藏学、遗迹学(二级学科... 原文评论(0)
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木材和木基制品耐久性。生物侵蚀危害等级的定义。第2部分:实心木材应用。
Durability of wood and wood-based product. Definitions of hazard classes of biological attack. Part 2: application to solid wood.
沙井袋是一种抗拉强度较高,透水透气性好,耐酸碱腐蚀和微生物侵蚀的材料。
Sand well the bag is a kind of anti - to pull the strength higher, water the well ventilated is good, and the acid-proof alkali decay with the material that the microorganism erode.
直到不久前,大多数船只还是脆弱的木质帆船,它们的骨架很快就被海洋生物侵蚀殆尽。
Until recently, most of these ships were fragile wooden sailing 2 vessels, their 3 skeletons quickly eaten away by Marine 4 organisms.
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