The phrase "are so thin to" is not correct and does not make sense in written English.
It seems to be an incomplete thought or a misphrasing, and it is unclear what context it is intended for.
Example: "The materials are so thin to be effective in this application."
Alternatives: "are too thin to" or "are so thin that".
After mechanical treatment and immersion in aqueous solution at room temperature, the MgO/Mg(OH 2 layer in some area of electrodes is so thin to allow an electron photoemission process from the Mg Fermi level to the electrolyte conduction band.
The vellum is of high quality, although the folios have an uneven thickness, with some being close to leather while others are so thin as to be almost translucent.
This will help you remove the silk, which can be time consuming and frustrating because they are so thin and determined to cling to the corn.
What makes a child starve themselves until they are so thin that they have to go to hospital?
Because these leashes are so thin and thus hard to see, they present a hazard to pedestrians on crowded streets.
Because the fibers are so thin, they do little to disturb the flame and their temperature remains close to that of the local gas.
To grow your own, plant Lady Godiva, called the naked-seeded pumpkin because the seed husks are so thin you don't have to remove them.
Its details are so thin that it is impossible to know where the most damaging cuts could come, and its call for an immediate $500 billion in cuts could have a devastating effect on the prospects for an economic recovery.
★★ Paxton & Whitfield Biscuits for Cheese 240g, £5.25, paxtonandwhitfield.co.uk When they are so thin, they snap as you try to put cheese on top.
This is a business in which margins are so thin that it takes real expertise to make money on them.
