在最新的一项研究中，研究人员在月岩和月陨薄碎片中找到了磷灰石的矿物颗粒。
In the new study, researchers located grains of the mineral apatite in thin sections from the moon rocks and meteorite.
第一项是使用更薄的光阻胶涂层以减小电子的散射。
The first was to use a thinner resist layer, to minimize electron scattering.
这么说是因为一项新研究表明氟化物形成的保护膜比专家们料想的还有薄。
Because a new study shows that fluoride forms a thinner protective shield than experts thought it did.
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