Most commercial uses of urethane foams require densities between 2 and 30 lb. / cu. ft. for rigid foams, between 1 and 3 lb. / cu. ft. for flexible foams.

The 1 / 4 abacus, which is suited to decimal calculation, appeared circa 1930, and became widespread as the Japanese abandoned hexadecimal weight calculation which was still common in China.

The New Mexico US Extension Service recommends a mix of not more than 1 / 3 clay, not less than 1 / 2 sand, and never more than 1 / 3 silt.

* by type: cargo 1, passenger / cargo 2, petroleum tanker 2, roll on / roll off 1

For example, the open interval ( 0, 1 ) does not have a least element: if x is in ( 0, 1 ), then so is x / 2, and x / 2 is always strictly smaller than x.

The yellow form has a density of 1. 97 g / cm < sup > 3 </ sup >.

Other examples include various prescription drugs ( e. g. most antiepileptic drugs have cerebellar ataxia as a possible adverse effect ), Lithium level over 1. 5mEq / L, cannabis ingestion and various other recreational drugs ( e. g. ketamine, PCP or dextromethorphan, all of which are NMDA receptor antagonists that produce a dissociative state at high doses ).

* Martin Gabel, General Electric Theater ( 4 / 1 / 1962 ; adaptation of " The Disappearance of Mr. Davenheim ")

: 16. 59 births / 1, 000 population ( 2009 est.

The compression ratio is 10 to 1.

As in type 1,, it provides arterial blood to the interlobular septa, and an extremely rich anastomotic pleural supply is seen ( figs. 9, 10 ).

Sections of sweet clover stem and root tumors were treated with 1: 10 solution of Af for 30 minutes, washed in buffered saline for 15 minutes, stained with Af for 30 minutes, and washed for 15 minutes in Aj.

This specific fluorescence was readily distinguished from the light green nonspecific fluorescence in consecutive sections stained with 1: 10 dilution of NS and Af or with Af alone.

In all the above procedures, when the intermediate sera were diluted to 1: 10 or 1: 100 with 0.85% saline, the specific and nonspecific fluorescence were not appreciably reduced, whereas, a dilution of the intermediate sera to 1: 500 or diluting the Af to 1: 5 greatly reduced specific fluorescence.

With this purified conjugate the best staining procedure consisted of treating the sections with 1: 10 dilution of Af for 30 minutes, washing with PBS for 15 minutes, staining with Af for 30 minutes, and washing with PBS for 15 minutes.

The reader will find it helpful to think of the special case when the primes are of degree 1, and even more particularly, to think of the proof of Theorem 10, a special case of this theorem.

Radiation, therefore, is at an initial cost disadvantage even though only 1 to 10 per cent as much radiation energy as heat energy is required for radiopasteurization or radiosterilization.

The markings consist of a centrally located 10 inch diameter measuring circle and a 14 inch diameter circle of 20 dots equidistantly spaced ( See Figure 1 ).

Other parts of the Kennedy health plan would entail federal grants of 750 million to 1 billion dollars over the next 10 years.

The second agreement permits the authority to sell a 520-acre tract west of Stage 1 Residential to Philadelphia Builders Eastwick Corp., a firm composed of 10 Philadelphia area builders, which is interested in developing part of the project.

The Emancipation Proclamation, issued on September 22, 1862, and put into effect on January 1, 1863, declared free the slaves in 10 states not then under Union control, with exemptions specified for areas already under Union control in two states.

In the left part there were four beads, which in the first row have unitary values ( 1, 2, 3, and 4 ), and in the right side there are three beads with values of 5, 10, and 15 respectively.

By comparing the form of several yupanas, researchers found that calculations were based using the Fibonacci sequence 1, 1, 2, 3, 5 and powers of 10, 20 and 40 as place values for the different fields in the instrument.

The practical definition may lead to confusion with the definition of a coulomb ( i. e., 1 amp-second ), but in practical terms this means that measures of a constant current ( e. g., the nominal flow of charge per second through a simple circuit ) will be defined in amperes ( e. g., " a 20 mA circuit ") and the flow of charge through a circuit over a period of time will be defined in coulombs ( e. g., " a variable-current circuit that flows a total of 10 coulombs over 5 seconds ").

upright = 1. 10

upright = 1. 10

As an example 8: 5, 16: 10 and 1. 6: 1 is the same aspect ratio.

* 16: 10 = 1. 6 ( not shown above ): Widely used widescreen computer displays ( WXGA )

* Φ: 1 = 1. 618 …: Golden ratio, close to 16: 10

x = ( c + ( c ^ 2-4 * k )^( 1 / 2 ))/( 2 * exp ( t *( c / 2-( c ^ 2-4 * k )^( 1 / 2 )/ 2 ))*( c ^ 2-4 * k )^( 1 / 2 )) -

( c-( c ^ 2-4 * k )^( 1 / 2 ))/( 2 * exp ( t *( c / 2 + ( c ^ 2-4 * k )^( 1 / 2 )/ 2 ))*( c ^ 2-4 * k )^( 1 / 2 ))

For example 1. 45 * 10 ^ 3 is ( 145 / 100 )* 1000 or 145000 / 100.

This applies to the I-indexed diagrams in the category of R-modules, with R a commutative ring ; it is not necessarily true in an arbitrary abelian category ( see Roos ' " Derived functors of inverse limits revisited " for examples of abelian categories in which lim ^ n, on diagrams indexed by a countable set, is nonzero for n > 1 ).

Larger amounts of smoke would produce larger climate changes, and for the 150 Teragrams ( Tg ) case produce a true nuclear winter ( 1 Tg is 10 ^ 12 grams ), making agriculture impossible for years.

* Fiat Punto 60 1 ^ series and ELX 2 ^ series

However, note that depending on the language and the function, NaNs can silently be removed in expressions that would give a constant result for all other floating-point values e. g. NaN ^ 0, which may be defined as 1, so in general a later test for a set INVALID flag is needed to detect all cases where NaNs are introduced ( see section Function definition below for further details ).

solve ( x ^ 2 = 1 );

1 cup chili sauce 1/3 cup water 1 tablespoon barbecue sauce 2 teaspoons prepared mustard 1/2 pound chipped, spiced ham 6 sandwich buns, heated

Among them, according to the U.S. Department of Commerce, are: ( 1 ) shorter work weeks, ( 2 ) higher pay, ( 3 ) longer paid vacations, ( 4 ) better transportation, ( 5 ) earlier retirement, and ( 6 ) more education.

In a few experiments the tubes were made from standard 6 mm. i.d. Pyrex tubing of 1 mm. wall thickness.

From March 3 to May 1, 1949, the patient was maintained on dexamethasone, 3 to 6 mg. daily.

Consequently, if the shear angle **yf is replaced by the rupture angle Af, the relationships as described in eqns. ( 1 ), ( 2 ), ( 4 ), and ( 6 ) will directly apply.

By July 1, six weeks from now, motel-keepers all over the nation will, by 6 p.m., be switching on that bleak -- to motorists -- sign, `` No Vacancy ''.

Philippians 1: 6.

Of these, 1, 356 ( 33. 6 %) were considered to be threatened and this figure is likely to be an underestimate because it excludes 1, 427 species for which there was insufficient data to assess their status.

Fossilized filamentous algae from the Vindhya basin have been dated back to 1. 6 to 1. 7 billion years ago.

British Medical Journal, Jan. 3, 1959, 1 ( 5113 ): 1 – 6.

Spassky won the first game as Black in good style, but tenacious, aggressive play from Karpov secured him overall victory by + 4 − 1 = 6.

: 6. 14 deaths / 1, 000 population ( 2008 est.

The AMD / USD exchange rate depreciated by 6. 1 percent in the first three quarters of 2010 compared to the same period in 2009, before it began to show the expected end-of-the-year appreciation.

lowest 10 %: 1. 6 %

Export partners: Russia 17. 5 %, Netherlands 14. 9 %, Germany 14. 7 %, Ireland 11. 1 %, Belgium 8. 7 %, Georgia 7. 6 %, US 6. 6 %, Switzerland 4. 3 %, Bulgaria 4. 1 %, Ukraine 4 % ( 2007 )