1. 与 Hollinrake v Truswell 一案的纸版相比，「游离子纤发」一词所提供其读者的资料与指示更少，亦没有增加人类的知识；也没有任何文学欣赏乐趣。它只是一项事实陈述。
It is, in fact, a mechanical contrivance, appliance or tool, for the better enabling a dressmaker to make her measurements for the purpose of cutting out the sleeve of a lady`s dress, and is intended to be used for that purpose.
2. 通过在锰砂及石英砂上固定自行分离的纤发菌属细菌，研究了生物固定化锰砂及石英砂滤柱的除铁除锰能力。
Through immobilizing the isolated Leptothrix bacteria on manganese sand and quartz sand, the iron and manganese removal efficiency by the biologically immobilized filtration columns were studied.
3. 研究发现，铁细菌2号培养基为合适的分离培养基；采用平板涂布法分离出的2株氧化铁和锰的细菌，经系统发育地位的分析确定为纤发菌属；对运动纤发菌的产物分析确定无定形铁和锰为其主要金属元素；形态观察确定霍氏纤发菌呈树枝状鞘结构，而运动纤发菌呈蛛网状鞘结构。
With two methods, plate cultivation and the novel semi-solid in situ cultivation method, strains belong to Family Leptothrix were isolated. XRF showed that the amorphous iron and manganese were two major metal elements of the precipitation formed by one strain of Leptothrix spp..