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- Leptothrix placoides [医] 鳞甲状纤毛菌
- Leptothrix placoides alba [医] 白色鳞甲状纤毛菌
- This is a case of typical acute posterior multifocal placoid pigment epitheliopathy. 摘要本篇提出一个有关网膜色素上皮变性的病例。
- Any of numerous fishes of the class Chondrichthyes, characterized by a cartilaginous skeleton and placoid scales and including the sharks, rays, and skates. 属软骨鱼纲的鱼软骨鱼纲鱼的一种，以软骨骨架和板状鱼鳞为特征，包括鲨、鳐、灰鳐
- 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. 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。
- acute multifocal placoid pigment epitheliopathy 急性多病灶鱼鳞板状色素上皮病
- shagreen Untanned sharkskin retaining the placoid scales; 鲨鱼皮保留盾鳞的未鞣制鲨鱼皮；
- acute placoid posterior multifocal pigment epitheliopathy 急性后部多病灶性鳞状色素上皮病变
- acute posterior multifocal placoid pigment epitheliopathy 急性后极部多发性鳞状色素上皮病变, 急性多发性缺血性脉络膜病变
- acute posterior multifocal placoid pigment epithliopathy 急性后部多病灶性鳞状色素上皮病变
- denticle The tooth-like scale of elasmobranchs; placoid scale of cartilaginous fish; also called dermal denticle. 细鳞板鳃类的像牙齿一样鳞片;软骨鱼的盾鳞;也被称为表皮的细鳞。
- enamel A shiny hard material covering the dentine of teeth and the surface of some scales (cosmoid and placoid scales). 珐琅有光泽的坚硬物质包覆在牙齿及一些鳞片(圆鳞与盾鳞)表面。这是脊椎动物所产生最坚硬的物质。
- placoid Plate-like; applied to modified scales in some extinct fishes, and in sharks and rays. 盾形的板状的；适用于一些己灭绝鱼种中变异的鳞片，以及鲨鱼与魟的。
- any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates 众多的软骨鱼类；以软骨骨架和板状鱼鳞为特征，包括鲨、鳐、灰鳐
- dentine A hard mesodermal material in teeth and some scales (cosmoid, ganoid and placoid scales) produced by odontobasts. 齿质组成牙齿或某些鳞片(硬鳞与盾鳞)中层的坚硬物质。
- stomodeal denticles Special placoid scales lining the mouth and pharyngeal cavities of some Elasmobranchii, e.g. Heterodontus. 口道小齿在一些板鳃亚纲的嘴巴与咽洞里的特化盾鳞，例如虎鲨。
- any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates. 众多的软骨鱼类；以软骨骨架和板状鱼鳞为特征，包括鲨、鳐、灰鳐。
- Leptothrix buccalis [医] 颊纤毛菌
- Leptothrix cholodnii 克洛德(氏)纤发菌, 霍氏纤发菌
- Leptothrix discophora 生盘纤发菌
