Search results
R-39 był trzystopniowym pociskiem na paliwo stałe, z silnikami pierwszego i drugiego stopnia w osłonie epoksydowej, o zasięgu 8300 km [4]. W celu zmniejszenia rozmiarów pocisku w silnikach I i II stopnia zastosowano wysuwane dysze [3].
The Origins and Early Days of the Three Rs Concept. Alternatives to Laboratory Animals, Vol. 37, Issue. 3, p. 255.
R-39. Russian submarine-launched ballistic missile. First Russian solid-propellant submarine-launched ballistic missile. Deployed on six Typhoon subs, 1984-2004. Proposed as the basis for numerous satellite launchers. AKA: 3M65;D-19 Grom;Rif-M;RSM-52;SS-N-20;Sturgeon. Status: Retired. Payload: 2,550 kg (5,620 lb).
The three Rs: Reduce! Reuse! Recycle! There are lots of ways we can look after our planet. Three great ways are 'the three Rs': R educe! R euse! R ecycle! We throw away too many things and make too much rubbish. Lots of the things we throw in the bin take thousands of years to go away.
The Three Rs principle stands for Reduction, Refinement, and Replacement. It promotes the use of alternative methods whenever possible, reducing the number of animals used, refining the experimental techniques to minimize harm, and replacing animals with non-animal models when feasible
learn English Alphabet. Modern English is written with a Latin-script alphabet consisting of 26 letters, with each having both uppercase and lowercase forms. The word alphabet is a compound of alpha and beta, the names of the first two letters in the Greek alphabet. Old English was first written down using the Latin alphabet during the 7th century.
The Three R's: Reaching The Learning Brain. Reason: Third: We support the person to reflect, learn, remember, articulate and become self-assured. Relate: Second: We relate and connect with the person through a attuned and sensitive relationship. Regulate: First: We help the person to fight/flight/freeze/collapse safe and appropriate regulation.
