94生活常识网有道词典

annihilation proton

A 开头单词

常见例句

    双语例句

  • The positron annihilation lifetime spectrum(PALS) method was employed to study the effect of proton radiation on microstructure of the space grade KH-L-Y polysilicone rubber.
    用正电子淹没寿命谱方法（PAL S）研究了质子辐照对空间级硅橡胶KH- L - Y微观结构的影响。
    • 返回 annihilation proton