* Specific impulse, represented by I < sub > sp </ sub >, a term used to describe rocket and jet engine thrust

Specific impulse ( usually abbreviated I < sub > sp </ sub >) is a way to describe the efficiency of rocket and jet engines.

Specific impulse and effective exhaust velocity are proportional.

Specific impulse is a useful value to compare engines, much like miles per gallon or litres per 100 kilometres is used for cars.

Specific fuel consumption is inversely proportional to specific impulse and effective exhaust velocity.

* Specific impulse

This increased fuel consumption offsets somewhat the savings in oxidizer mass ; these losses are in turn offset by the higher Isp ( Specific impulse ) of the air-breathing engine.

As noted the specific impulse of monopropellants is lower than bipropellants and can be found with the Air Force Chemical Equilibrium Specific Impulse Code tool.

* Specific impulse

* Specific impulse

Specific impulse ( Isp ) measures how much thrust can be derived from a given mass of fuel, and is a standard figure of merit for rocketry.

Specific impulse: 224 s

Specific impulse values from 200 seconds to several thousand seconds are possible by choosing the propellant and laser pulse characteristics.

* Specific impulse: 305 s.

* Specific impulse

* Specific impulse, the change in momentum per unit mass of propellant of a propulsion system

Specific impulse —

Specific ones include: dBa, dBa ( F1A ), dBa ( HA1 ), dBa0, dBm, dBm ( psoph ), dBm0, dBrn, dBrnC, dBrnC0, dBrn ( f < sub > 1 </ sub >- f < sub > 2 </ sub >), dBrn ( 144-line ), dBx.

The Army Field Manual comprises Volumes 1 ( Combined Arms Operations ) in 12 parts led by " Formation Tactics " and " Battlegroup Tactics ", and Volume 2 ( Operations in Specific Environments ) in 6 parts ( desert, urban, etc.

** 1. 12 Knowledge of Specific Facts

Specific commands to control monitors are defined in a separate Monitor Control Command Set ( MCCS ) standard version 1. 0, released in September 1998.

Specific yield ( S < sub > y </ sub >) is also a ratio between 0 and 1 ( S < sub > y </ sub > ≤ porosity ) and indicates the amount of water released due to drainage from lowering the water table in an unconfined aquifer.

It consists of five zones: the Main Zone ( 12, 000 ha ), the Wilderness Zone ( 5, 537 ha, comprising 1, 063 ha water and 4, 574 ha land ), the Intensive Utilization Zone ( 800 ha ), the Specific Utilization Zone ( 5, 780 ha ) and the Rehabilitation Zone ( 783 ha ).

A ministerial ordinance Japanese industrial standard for Marking Of Specific Chemical Substances ( J-MOSS ), effective from July 1, 2006, directs that some electronic products exceeding a specified amount of the nominated toxic substances must carry a warning label.

According to an 80-year old and ongoing research started in 1921, by psychologist, Lewis Terman, upon over 1, 500 ten-year-old Californians, " The strongest predictor of long life was conscientiousness " Specific behaviors associated with conscientiousness may explain its influence on longevity.

Specific theological censures are divided into three groups according as they bear principally upon ( 1 ) the import, or ( 2 ) the expression, or ( 3 ) the consequences, of condemned propositions.

Specific synthesizer patches are Vangelis ' strings and brass, a piano ( track 3 ), a marimba-like sequence ( track 4 ), sharp arpeggio sequences ( tracks 1 and 5 ) and a deep mallet percussion ( track 5 ).

* Specific gravity, a relative measure of water density, is normally maintained between 1. 020 and 1. 024 in aquariums with fish only, and 1. 023 and 1. 026 for aquariums containing invertebrates.

Specific to the auctions: 1 – 1NT-2 and 1 – 1NT-2.

Specific activities involve securing " last-mile connections " and upgrading existing connections to the telescopes, updating the correlator to process up to 16 data streams at 1 Gbit / s each in real time and research possibilities for distributed computing to replace the centralized data processor.

< tr >< td > Specific heat ( c )</ td >< td > 1. 8 kJ /( kg · K )</ td ></ tr >

: Ratio of Specific Heats (), 1. 4 for air

Specific signals can trigger a sudden increase in the cytoplasmic Ca < sup > 2 +</ sup > level up to 500 – 1, 000 nM by opening channels in the endoplasmic reticulum or the plasma membrane.

" English for Specific Purposes 17 / 1 3-14.

& Judd, Walter S. ( 1990 ) Phylogenetic Relationships within the Rhodoreae ( Ericaceae ) with Specific Comments on the Placement of Ledum Systematic Botany ( 1990 ), 1S ( 1 ): pp. S7-68

** Specific output, hp / liter: 100. 7

* Specific heat, mean for 0 – 100 ° C ( 32 – 212 ° F ): 813 J /( kg · K ) ( 0. 108 Btu /( lb ·° F ))

* Specific heat –

* Specific heat capacity –

* 1959 – Specific values for the international yard, avoirdupois pound and derived units ( e. g. inch, mile and ounce ) are adopted after agreement between the U. S. A., the United Kingdom and other Commonwealth countries.

* Chemistry: Molecular theory — Kinetic theory of gases — Molecular orbital theory — Valence bond theory — Transition state theory — RRKM theory — Chemical graph theory — Flory-Huggins solution theory — Marcus theory — Lewis theory ( successor to Brønsted – Lowry acid – base theory ) — HSAB theory — Debye – Hückel theory — Thermodynamic theory of polymer elasticity — Reptation theory — Polymer field theory — Møller – Plesset perturbation theory — Density Functional Theory — Frontier molecular orbital theory — Polyhedral skeletal electron pair theory — Baeyer strain theory — Quantum theory of atoms in molecules — Collision theory — Ligand field theory ( successor to Crystal field theory ) — Variational Transition State Theory — Benson group increment theory — Specific ion interaction theory

* Encyclopedia of Mental Disorders – Specific phobias

Specific detectivity –

; Chapter XII – Additional safety measures for bulk carriers: Specific structural requirements for bulk carriers over 150 metres in length.

Specific assistance to meet costs of adaptation – for example of switching to a different crop – may be appropriate.

In 1975, because the government had assessed that the Radio Da ' wah Islamiyah ( Radis ) was considered to be dangerous, it was prohibited by state Laksusda ( Pelaksana Khusus Daerah – Specific Region Specialists arm of the military ) Central Java.

Specific services include help for families, day services where deafblind people can build confidence and learn new skills, and Sense-run houses in the community – where people are supported to live as independently as possible.

* Book 3 – Specific Diseases

However, other evidence from developmental studies has been presented ( most famously by Pinker, 1994, pp. 37 – 43 ) as supporting a language module, namely the purported dissociation between Specific Language Impairment ( SLI ), where language is disrupted whilst other mental abilities are not ( van der Lely, 2005 ), and Williams Syndrome ( WS ) where language is said to be spared despite severe mental deficits ( Bellugi et al.

Domain-Specific Cognitive Systems: Insight from Grammatical Specific Language Impairment, Trends in Cognitive Sciences, 9 ( 2 ), 53 – 59.

( 1870 – 1964 ), American pediatrician and originator of the Specific Carbohydrate Diet

Specific programs at Lamont – Doherty are conducted with many education-affiliates at Columbia and elsewhere in the New York metro area.