As an adjective microscopic

is of, or relating to microscopes or microscopy; microscopal.

As a noun microresonator is

a microscopic resonator.

As nouns the difference between resonator and microresonator

is that resonator is resonator while microresonator is a microscopic resonator.

Microtonal is a related term of microtonality.

In music|lang=en terms the difference between microtonal and microtonality

is that microtonal is (music) of, relating to, or written using microtones while microtonality is (music) the use of microtones in composition.

As an adjective microtonal

is (music) of, relating to, or written using microtones.

As a noun microtonality is

(music) the use of microtones in composition.

As nouns the difference between facial and microexpression

is that facial is a personal care beauty treatment which involves cleansing and moisturizing of the human face while microexpression is a fleeting, involuntary facial expression that may reveal private thoughts or emotions.

As an adjective facial

is of or affecting the face.

As nouns the difference between expression and microexpression

is that expression is a particular way of phrasing an idea while microexpression is a fleeting, involuntary facial expression that may reveal private thoughts or emotions.

As an adjective microscopic

is microscopic.

As a noun microfluidizer is

a microscopic fluidizer.

As nouns the difference between fluidizer and microfluidizer

is that fluidizer is a device that fluidizes while microfluidizer is a microscopic fluidizer.

Microfluidics is a related term of microfluidizer.

As nouns the difference between microfluidics and microfluidizer

is that microfluidics is the science concerned with the design and construction of microminiaturized devices containing chambers and tunnels through which fluids flow in a controlled manner; used to construct labs on a chip, ink-jet printer heads etc while microfluidizer is a microscopic fluidizer.

As a verb fluidize

is to give particles of solid the properties of a fluid, either by shaking or by injecting gas.

As a noun fluidizer is

a device that fluidizes.

As a verb injecting

is present participle of inject.

As a noun microinjecting is

injecting via microinjection.