safety band的意思|示意

A Safety Strap for Eye Glasses – Break a rubber band in half and tie each end to the part of the glasses frame that sits over your ears.

眼睛的安全带 - 将橡皮筋剪开，并将其两段系在架在耳朵上的两个眼镜腿上。

Britain's most senior sailor, First Sea Lord, Adm. Jonathon Band, said the underwater crash posed no risk to the safety of the submarines' nuclear reactors and nuclear missiles.

英国最资深的海员、第一海务大臣乔纳森·班德上将说，水下撞击对潜艇上的核反应堆和核弹的安全没有造成风险。

Narrow-band ultraviolet B (UVB) has better overall repigmentation rates and safety profile than either topical or oral psoralens and ultraviolet A (PUVA).

比起局部用补骨脂素或口服后再照UVA，窄谱紫外线有较好的恢复色素的效果和安全性。