Both temperatures are related to the saturation temperature in the steam drum of a heat recovery steam generator. The approach temperature is the water temperature at the economizer outlet, which in many analyses is assumed to be equal to the saturation temperature for simplicity. The "pinch point temperature difference" is the difference between the saturation temperature and the gas temperature at the economizer inlet.
Dash, pinch and speck are nebulous terms. They can be basically whatever you like.
a pinch means to pinch the food,whatever is between your finger and thumb is a pinch.
absolutelly
You pinch the top of the skin area between your thumb and index finger
A "pinch" is just that... such as a pinch of salt in a recipe. I was told at one point that a Pinch works out to about 1/8th of a teaspoon, but it's probably even a little less than that. To do "a pinch of salt", one would pinch some salt between their fingers and put it in the recipe.
To pinch is a verb. "Pinch" as in the phrase "in a pinch" or as in "a pinch of salt", then pinch would be a noun.
A pinch of salt is however much salt you can fit in between two fingers. This is normally a very small amount of salt.
A pinch is normally considered to be about one eighth of a teaspoon when cooking.
The present tense of "pinch" is "pinches." For example, "He pinches his sister when she annoys him."
A teaspoon is much larger than a dash, smidgen or pinch Think of it this way, put a teaspoon of salt in a small dish, now take a pinch of salt (a pinch is what you can pick up between finger and thumb) you would leave most of the salt in the dish, a dash and a smidgen are about the same as a pinch.
Lenny Harris. Harris, who played between 1988-2005, holds the MLB record for pinch hits with 212.
A pinch isn't a specific amount. You just pinch a small amount of the grain or seasoning between two fingers and drop it (or sprinkle - whatever the directions say) onto your food (or in water or whatever the directions say).