"Fiber Optic Color Changing Light Up Decoration" ~ see related link below .
Those are called derived units.
Yes, indicators are one or the other of those things.
Yes, indicators are one or the other of those things.
That whitish crescent shaped area at the base of a finger nail is called the lunula.
It's called the lunula (the whitish half-moon at the base of the nail).
Light intensity is measured in LUX, which is defined as LUMENS/square meter. Lumens derives from the base unit CANDELA.
It is called a rough indicator because it only gives an answer for one of two things: is this an acid or a base. More information will be needed as to what acid or base is it.
We call those liquids acids. Above 7 is a base.
There are secret base items called solid boards that you can use to cover those pesky holes in secret bases.
If you are talking about the support that holds the lampshade to the lamp base it is called a "lamp harp".
It is called its base!
The meaning of "fundamental" is - of or relating to the foundation or base, of great significance. Knowing this makes it obvious - "fundamental" rites are those that are the most significant and at the base of belief.