Sentences with phrase «dissolved after the layers»

The layers are formed around a sacrificial core, such as solid silica, that is dissolved after the layers are complete.

Not exact matches

Directions: Peel and trim shallots, leaving root end in tact if possible so that shallots will more readily remain whole / Using a large pan in order to accommodate a single layer of shallots, melt 2 T butter on low heat with 1 T sugar and allow to simmer together for just a minute until sugar is dissolved / Add trimmed shallots, sprigs of fresh thyme, and a sprinkle of salt / Cook slowly — butter should be sizzling softly / After 5 minutes, add 1 T olive oil and remaining 1 T butter to the mix.

To prevent damage to the first layer, the team used a sacrificial layer, which was dissolved away after the second layer was applied.

This is one of the main arguments of proponents of the «hydrothermal hypothesis», according to which gold, chemically dissolved in hot fluid, passed into the sediment layers half a billion years after their deposition.

After taking the samples back to the lab, the team sterilized the outside of the rocks, carved away their outer layers, then incubated the exposed samples in 65 °C waters similar to those infiltrating the sea floor at the site — poor in oxygen but rich in chemicals such as dissolved hydrogen, sulfates, acetates, methanol, and dimethyl sulfide.

After the organisms living in these waters died, their remains sank into a bottom layer of water characterized by low levels of dissolved oxygen.