# If P, then Q.

# If isotherms are concave towards the " north-east " direction ( 45 °), then adiabats are concave towards the " east north-east " ( 31 °).

# If adiabats and isotherms are graphed severally at regular changes of entropy and temperature, respectively ( like altitude on a contour map ), then as the eye moves towards the axes ( towards the south-west ), it sees the density of isotherms stay constant, but it sees the density of adiabats grow.

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

# If the beat on the new record hits before the beat on the current record then the new record is too fast, reduce the pitch and manually slow the speed of the new record to bring the beats back in sync.

# If the beat on the new record hits after the beat on the current record then the new record is too slow, increase the pitch and manually increase the speed of the new record to bring the beats back in sync.

# It's Not Funny If I Have To Explain It — 2004 ; strips from 1997 to 2004, with more of Adams ' handwritten notes

# I Can't Remember If We're Cheap or Smart — 2012

# If equals are added to equals, then the wholes are equal.

# If equals are subtracted from equals, then the remainders are equal.

# If the remainder from dividing N by 6 is not 2 or 3 then the list is simply all even numbers followed by all odd numbers ≤ N

# If the remainder is 2, swap 1 and 3 in odd list and move 5 to the end ( i. e. 3, 1, 7, 5 )

# If the remainder is 3, move 2 to the end of even list and 1, 3 to the end of odd list ( i. e. 4, 6, 8, 2-5, 7, 9, 1, 3 )

# If the design is symmetrical in an axis parallel to the flag pole, obverse and reverse will be identical despite the mirror-reversal, such as the Indian Flag or Canadian Flag

# If not, the obverse and reverse will present two variants of the same design, one with the hoist on the left ( usually considered the obverse side, see flag illustrations ), the other with the hoist on the right ( usually considered the reverse side of the flag ).

# If two straight lines in a plane are crossed by another straight line ( called the transversal ), and the interior angles between the two lines and the transversal lying on one side of the transversal add up to less than two right angles, then on that side of the transversal, the two lines extended will intersect ( also called the parallel postulate ).

# Associativity: If a * b and b * c are defined, then ( a * b ) * c and a * ( b * c ) are defined and equal.

# Identity: If a * b is defined, then a * b * b < sup >− 1 </ sup >

# If it persists, " gather facts and seek help.

# If the noun is animate, natural gender tends to dictate grammatical gender.

# If the borrowed word happens to have a suffix that the borrowing language uses as a gender marker, the suffix tends to dictate gender.

# If the borrowed word rhymes with one or more native words, the latter tend to dictate gender.

# If a project's spending becomes too much for a committee to continue funding, it must take the issue to the Project Committee.

# Affordable premium: If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, it is not likely that the insurance will be purchased, even if on offer.

# If the German Armed Forces ( Wehrmacht ) were not in a position to break the danger from the Eastern front, then Nazi Germany would fall to Bolshevism, and all of Europe would fall shortly afterward ;

# Intertidal levels: The wetness gradient of areas that are exposed to alternating water and dryness with intensities that vary by location from high to low tide

# Aqueducts: water supply canals that are used for the conveyance and delivery of potable water for human consumption, municipal uses, and agriculture irrigation.

# Alkaline peptone water at pH 8. 6

# Monsur's taurocholate tellurite peptone water at pH 9. 2

Ice melting in a warm room is a common Entropy # Ice melting example | example of increasing entropy, described in 1862 by Rudolf Clausius as an increase in the disgregation of the water molecules in ice: order leading to disorder

# Warm water spreads from the west Pacific and the Indian Ocean to the east Pacific.

# Chilled water, olive oil, vinegar and salt are then added to taste.

# Homeostasis modulation ( e. g., water balance ).

# The main extraction step, which is usually done with hot water or dilute acid solutions as a multi-stage extraction to hydrolyze collagen into gelatin, and finally,

# The refining and recovering treatments including filtration, clarification, evaporation, sterilization, drying, rutting, grinding, and sifting to remove the water from the gelatin solution, to blend the gelatin extracted, and to obtain dried, blended and ground final product.

# Kalasha-Pot filled with pure water signifying wisdom and completeness

# Lead Medium-attributed to Leonardo da Vinci-One part litharge or lead white, combined by cooking with three to four parts raw linseed oil, and three to four parts water.

Until then, as indicated in point # 1 of the " Laconia Order ", it was common for U-boats to assist torpedoed survivors with food, water, simple medical care for the wounded, and a compass bearing to the nearest landmass ; it was extremely rare for survivors to be brought on board as space on a U-boat was barely enough for its own crew.

# 四 – considered unlucky since 4 is a homophone with the word for death or suffering 死, yet in the Shanghainese, it is a homophone of water ( 水 ) and is considered lucky since water is associated with money.

# Karpas כרפס – dipping of the karpas in salt water

# Storage and synthesis: acts as a storage center for lipids and water

# Water resistance: The skin acts as a water resistant barrier so essential nutrients aren't washed out of the body.

# It may be of great advantages against a Navy of enemies, who by this may be undermined in the water and blown up.

# It may be of special use for the relief of any place besieged by water, to convey unto them invisible supplies ; and so likewise for the surprisal of any place that is accessible by water.

# Immerse the sensing portion in a stirred mixture of pure ice and water at 1 Standard atmosphere ( 101. 325 kPa ; 760. 0 mmHg ) and mark the point indicated when it had come to thermal equilibrium.

# Global Health, Population and Sustainable Livelihoods, Global health, Safe water and sanitation, Food and nutrition for human and social development, Combating HIV / AIDS, Population changes and migration.

# Over the Counter Care: Wearing cotton underwear ( no synthetics ); avoidance of vulvar irritants ( douching, shampoos, perfumes, laundry detergents ); gently wash the vaginal area and labia with cool water only – using a washcloth is most effective – but do not use soap ; cotton menstrual pads ; rinsing and patting dry the vulva after urination ; using a pad when sitting to alleviate pressure.