Oh my word ... Mr. Williams ... I am so sorry about before. I had no idea it was you.

So upon the 20. of August Mr. Frederick Schzdel a Merchant, ſet ſail in the good Ship called the Brown Fiſh, very richly freighted with all ſorts of Merchandizes from Taiwan to Canton; and after nine days ſail, landed in the Canton River, at a place called Heytamon.

Still, those constraints need to be considered and discussed explicitly for the sake of clarity and exhaustivity when reporting results.

Turbines have been around for a long time—windmills and water wheels are early examples. The name comes from the Latin turbo, meaning vortex, and thus the defining property of a turbine is that a fluid or gas turns the blades of a rotor, which is attached to a shaft that can perform useful work.