instrument
Ex.: ruler, caliper, micrometer, special microscope, graduated tape, etc.
A synonym for varied is diverse.
A synonym for temper is temperament.
I don't think there is a synonym for adjoined it is an antonym.
Secure is a synonym for safe.
microscope
ruler
synonym: magnifying glass antonym: telescope
king leader emperor ruler
temple, castle, dwelling of a ruler, huge edifice
A synonym for tyrant is dictator. Some other synonyms for tyrant are autocrat, oppressor, despot, and authoritarian. A tyrant is an oppressive ruler.
There are no single synonyms for Microscope, but fitting phrases would be Ocular Device, Microbiological Viewing Tool, or, stretching the limits slightly would be Microbiotelescope, but, I would preferably stick with Microscope.
This process is called calculating the field of view diameter on a microscope. It involves measuring the diameter of the field of view using a ruler and knowing the magnification of the objective lens to determine the actual size of objects viewed under the microscope.
There are 4 synonyms that you could use. They are as follows: monarch, ruler, royal leader, and sovereign.
metric ruler microscope and telescopes.
Ex.: ruler, caliper, micrometer, special microscope, graduated tape, etc.
Ocular micrometers are see-through disks with a ruler in them that go in the eypiece of a microscope to measure what you are seeing. Stage micrometers are put on the stage/view platform of the microscope, so instead of putting them in the eyepiece you are putting them right next to the object you are looking at in the microscope.