This heavily modifies its physical properties, chemical compositions and mineralogical features, and in turn, the optical reflectance spectra of the moon, said the paper.

改变月球的物性质、化学成分和矿物学特征，进而改变月球的光学反射光谱。

In the meantime, then, I was busy classifying my mineralogical, botanical, and zoological treasures when that incident took place with the Scotia.

所以，我就利用逗留期间，把次收集来的矿物标本和动、植物标本加以整，而斯各脱亚号的意外事件就是在个时候发生的。

When we see, as is so often the case, a formation composed of beds of widely different mineralogical composition, we may reasonably suspect that the process of deposition has been more or less interrupted.

当我们经常看到由矿物成分大不相同的地层组成的地层时，我们可能会合地怀疑沉积过程或多或少被打断。

To learn more, it would help to do a mineralogical survey of the planet to determine if there are any water-containing compounds there.

要解更多，可以对颗行星进行矿物学调查，以确定是否存在含水化合物。

Again, the ability of dust particles to absorb solar radiation depends on their size, shape and mineralogical and chemical composition.

同样，尘埃颗粒吸收太阳辐射的能力取决于它们的大小、形状以及矿物和化学成分。

But it's still got mineralogical changes, and those go deeper and deeper and deeper over time.

但它的矿物学变化仍在继续，随着时间的推移，些变化会越来越深入。