易混淆的单词： Radiations

Similarly , cosmic and solar flare radiations degrade electro-mechanical systems .

同样地，宇宙射线和太阳耀斑的辐射也会损害机电系统的功效。

Instruments & apparatus for measuring or detecting ionizing radiations .

离子射线的测量或检验仪器及装置。

Quantities and units of nuclear reactions and ionizing radiations .

核反映和电离辐射的量和单位。

Quantities and units of light and related electromagnetic radiations .

光学与相关电磁辐射之单位及量。

Instruments and apparatus for measuring or detecting ionising radiations .

供计量或侦测离子辐射线用之仪器及器具。