### definite unit | rod | baton:

Different baton
* are used by different people , for different things.
+ Baton: Tools
  * A 'baton' is a stick. Different batons are used by different people, for different things.

Control rod
* absorb neutrons and slow down the nuclear chain reaction.
* are made of cadmium or boron which absorb neutrons to control or stop a chain reaction
  - part of nuclear reactors
  - rods
* contain boron and hafnium, which absorb neutrons.
* determine the rate of fission by regulating the number of neutrons.

Ruble
* are the only legal tender in Russia.
* is an unit

### definite unit | square measure:

Arpent
* are an ancient agrarian measure used in France.
* square measure

Standard unit
* are a way of putting different kinds of observations on the same scale
  - volume units at a certain pressure, temperature, and compressibility
* measure the number of standard deviations away from the average.

Subunit
* act as antigens to stimulate the immune system.
* associate with each other to form a protein via non-covalent interactions.
* consist of heavy, medium, and light neuronal intermediate filaments.
* is an unit
* move separately through nuclear envelope pores into cytoplasm where they combine.

### definite unit | subunit:

Large subunit
* catalyzes peptide bond formation.
* has a zinc finger domain.

Ribosomal subunit
* exist freely in the cytosol.
* pass through nuclear pores to the cytoplasm, where their assembly is completed.

Tala
* are much like the raga in which every different structure has a different name.
* have other accented beats known as tali, also marked by hand claps.

Total
* are magazines.
* is an unit

### definite unit | total:

High total
* dissolved solid concentrations can harm aquatic life.
* suspended solids usually indicate fertile and producing waters.

Total compensation
* combination of salary and benefits.
* is the total benefit the employee receives from the employer.
* much better measure of employee's pay than hourly earnings.

Total thyroidectomy
* common procedure for patients suffering from thyroid cancer.
* removes the entire thyroid.

Unit pricing
* is an easy way to compare costs
  - based on the weight or volume of a package
* tool for comparing prices.

Unit testing
* is for testing single files, or small libraries.
* occurs when individual components in isolation are tested.

Volume unit
* are cubic units, since they are the result of multiplying three units of length
  - part of volume
* lie on a scale that is linear with amplitude or voltage.

Yottabyte
* are a lotta bytes.
* is an unit

### definite unit:

Zaire
* celebrates the anniversary of the country's name change today.
* forms the geographic heart of Africa.
* is Africa's third largest country
  - as large as all the Western European countries put together
  - potentially one of the wealthiest countries in Africa
  - the only country split into two time zones
* is the world leader in cobalt mining, producing two-thirds of the world's cobalt supply
  - very important for the African continent
* large country that is extremely rich in mineral resources
* nation abundant in natural resources and strapped for athletic equipment.
* normally has wet and dry seasons.
* persecutes political dissidents.
* sovereign country.