It emits low-energy, beta particles which are a type of electron that can't penetrate skin.

它会放射出低能量的β粒子——一种无法穿透皮肤的电子。

It emits low-energy , which are a type of electron that can’t penetrate skin.

它发出低能量， 这是一种无法穿透皮肤的电子。

Perhaps good news: Microplastics seem unable to penetrate the skin.

也许是个好消息：微塑料似乎无法穿透皮肤。

In this test, the ball bearing penetrated the skin, piercing the liver, and travelling all the way through the rest of the body...

在此测试中， 滚珠轴承穿透皮肤， 刺穿肝脏， 并一路穿过身体的其余部分. . . . . .

Unlike the particles emitted by other kinds of radiation, gamma rays can penetrate your skin, your cell membranes, and ultimately the organelles within your cells.

与其他种类的辐射发出的粒子不同，伽马射线可以穿透您的皮肤、细胞膜， 并最终穿透细胞内的细胞器。