# The length of P which by definition is K < sub > 2 </ sub >( s ).

The fortress at Montjuïc, most southerly point from which measurements were made when calculating the History of the metre # Meridional definition | meridional definition of the metre

# Simple and concise definition: Chromatin is DNA plus the proteins ( and RNA ) that package DNA within the cell nucleus.

# A biochemists ’ operational definition: Chromatin is the DNA / protein / RNA complex extracted from eukaryotic lysed interphase nuclei.

# a genus ( or family ): An existing definition that serves as a portion of the new definition ; all definitions with the same genus are considered members of that genus.

# the differentia: The portion of the new definition that is not provided by the genera.

# A definition must set out the essential attributes of the thing defined.

# The definition must not be obscure.

# A definition should not be negative where it can be positive.

Asterisks along branches correspond to Clade # Clade definition | node values of more than 90 percent Resampling ( statistics ) | bootstrap support.

# Larry is always by definition right about how Perl should behave.

# A filter is proper if it is not equal to the whole set P. This is sometimes omitted from the definition of a filter.

# The definition or restriction of the rights of individuals or application programs to obtain data from, or place data into, a storage device.

# A clear data element definition

# It is k-distributed to 32-bit accuracy for every 1 ≤ k ≤ 623 ( see definition below ).

# boroughs in which male householders were electors ( these were usually known as " potwalloper boroughs ," as the usual definition of a householder was a person able to boil a pot on their own hearth );

This sense, also does not allow the paradox of omnipotence to arise, and unlike definition # 3 avoids any temporal worries about whether or not an omnipotent being could change the past.

# Lifting covers up the definition of translation, which means moving something from one point in space to another.

# REDIRECT ordinal number # Von Neumann definition of ordinals

For example, the URI http :// www. w3. org / TR / 2004 / REC-owl-guide-20040210 / wine # Merlot is intended by its owners to refer to the class of all Merlot red wines by vintner ( i. e., instances of http :// www. w3. org / TR / 2004 / REC-owl-guide-20040210 / wine # Merlot each represent the class of all wine produced by a single vintner ), a definition which is expressed by the OWL ontology — itself an RDF document — in which it occurs.

# If morality is objective and absolute, God must exist.

# Therefore, God must exist.

# The hijacking or control takeover of an aircraft must be a result of unlawful use of violence or an attempt to use violence ;

# The unlawful act must be committed on board of an aircraft ( that is, by a person being on board of an aircraft, e. g. a passenger or crew member.

# It is not possible to know the value of all the properties of the system at the same time ; those properties that are not known exactly must be described by probabilities.

# Therefore, a First Cause ( or something that is not an effect ) must exist.

# Commonality — there must be one or more legal or factual claims common to the entire class ( in some cases, it must be shown that the common issues will predominate the proceedings over individual issues, such as the amount of damages due to a particular class member ),

# Adequacy — the representative parties must adequately protect the interests of the class,

# Numerosity — the class must be so large as to make individual suits impractical ( in other words, that the class action is a superior vehicle for resolution than numerous individual suits ), and

# Typicality — the claims or defenses must be typical of the plaintiffs or defendants.

# The time value of money ( risk-free rate ) – according to the theory of time preference, investors would rather have cash immediately than having to wait and must therefore be compensated by paying for the delay.

# It is not good enough to have ideas, you must also be able to implement them and know they work.

# there must be a public emergency threatening the life of the nation ;

# any measures taken in response must be " strictly required by the exigencies of the situation ", and

# the measures taken in response to it, must be in compliance with a state's other obligations under international law

# Half-reactions must be multiplied by integers to achieve electron balance.

# An unavoidable set contains regions such that every map must have at least one region from this collection.

# The giver must declare to Allah his intention to give the Zakat.

# The Zakat must be paid on the day that it is due.

# After the Offering, the payer must not exaggerate on spending his money more than usual means.

# Payment must be in kind.