您要查找的是不是：
- 针状Fe3O4 acicular magnetite
- 针状 acerose
- Fe3O4 Fe3 O4
- 硅酸海绵（有玻璃状针状体）。 a siliceous sponge (with glassy spicules) of the class Hyalospongiae.
- Fe3O4膜 Fe3O4 film
- 加那利群岛的一种灌木，叶倒披针状、尖端有刺毛；提供家畜饲料。 shrub of Canary Islands having bristle-tipped oblanceolate leaves; used as cattle fodder.
- Fe3O4含量 content of strontium ferrite
- 针状焦 needle (-like) coke
- 纳米Fe3O4 nano-Fe3O4
- 北美洲原始的食肉性鱼，体表有硬鳞，长嘴，牙齿呈针状 primitive predaceous North American fish covered with hard scales and having long jaws with needle-like teeth
- 改性Fe3O4 modified Fe3O4
- 针状附器 styliform appendage
- Au-Fe3O4 Au-Fe3O4
- 针状体束 rosette of needles
- 微米Fe3O4 micron Fe3O4
- 针状星云 acicular nebula
- CMS@Fe3O4 CMS@ Fe3O4
- 针状结晶体 acicular crystals
- Fe3O4纳米 nano-Fe3O4
- 针状α acicular α
