sheathes

v.

将（刀、剑等）插入鞘( sheathe的第三人称单数 )；包，覆盖；

1. The human body needs iron to capture oxygen, copper and chromium to absorb energy, cobalt to sheathe our nerves and zinc to help our genes.
   人体需要铁来捕捉氧，需要铜与铬来吸收能量，需要钴来包覆我们的神经，又仰赖锌协助基因。
2. The human body needs iron to capture oxygen, copper and chromium to absorb energy, cobalt to sheathe our nerves and zinc to help our genes.
   人体需要铁来捕捉氧，需要铜与铬来吸收能量，需要钴来包覆我们的神经，又仰赖锌协助基因。

Sheathes
Insulating Nanotube Sheathes Nanowire
ETHNOBOTANY OF PENIS SHEATHES (PHALLOCRYPTS) IN PAPUA NEW GUINEA
Composite metallic sheathes: the key to low-cost, high strength (Bi,Pb)2Sr2Ca2Cu3O10-based tapes?
[Microscopical examination of leaf sheathes of the Chinese drug "Shihu", herba dendrobii]
Electrical and Mechanical Properties of DI-BSCCO Type HT Reinforced With Metallic Sheathes
Study on anti-interference technique of on-line monitoring system for XLPE cable's sheathes
Preliminary study on photochemical activities in chloroplasts of flag leaf sheathes for super hybrid rice Liangyoupeijiu
Safety issues in grounding systems in MV/LV of secondary substations joined through MV cables metal sheathes
Safety issues in grounding systems in MV/LV of secondary substations joined through MV cables metal sheathes