Как по Английски будет schlieren

plural noun

Discernible layers in a transparent material that differ from the surrounding material in density or composition.

Примеры использования:

Rare mafic enclaves, which include both xenoliths of country rock and magma pods more mafic than th…

noun

A lump or thick place in yarn or thread.

Примеры использования:

Donegal now describes the wool tweed that has colorful thick slubs woven into the fabric.

adjective

Denoting fabric having an irregular appearance caused by uneven thickness of the warp.

Примеры использования:

Slub silk

verb

Twist (wool) in preparation for spinning.

Примеры использования:

The slubbing billy came into use by the 1790s and looked very similar to an early spinning jenny.

noun

A linear mark, slight ridge, or groove on a surface, often one of a number of similar parallel features.

Примеры использования:

Evidence for these glaciers in the park is in the form of roches moutonées, rock erratics, striae a…

Plural of stria specialized