与活性污泥不同的是呈分枝状增殖的种类如独缩 虫（Carchesium）、累枝虫（Epistylis）、盖虫（Opercularia）等占优势，有时可见 到由这些种的数百个细胞组成的群体。
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你的威势，和你琴瑟的声音，都下到阴间。 你下铺的是虫，上盖的是蛆。
Thy pomp is brought down to the grave, and the noise of thy viols: the worm is spread under thee, and the worms cover thee.
“瞧这个”她说，举起一个手指甲盖般大小的淡橘色生物，“这是一只皆足虫，通常叫做海蜘蛛。”
"This, " she says, holding up a pale orange creatureabout the size of her fingernail, "is a pycnogonid, commonly called a seaspider."
盖丽尔向卢克通报了总督的阴谋。卢克运用原力阻止了幼年寄生虫杀死自己。
Gaerial informed Luke of the governor's plot, and using the Force, he was able to prevent the larval parasites from killing him.
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