... показателей бутадиенстирольных термоэластопластов в зависимости от содержания в них полистирола Показатель Содержание полистирола, 26 29 42 52 84 Предел прочности при одноосном растяжении, МПа 11,2 30,2 30,5 30,8 Мосуве Относительное удлинение при разрыве ...
... St., Cambridge, MA 02138 Received ; accepted 2 pgreen@cfa.harvard.edu -- 2 -- ABSTRACT The optical/ultraviolet (OUV) emission ... Are QSOs thus a P 2 C 2 E (process too complicated too explain; Rushdie 1990) ? ...
... картографировали Марс при помощи снимков, полученных космическим аппаратом Viking ... объяснение сдвиг полюсов планеты на три тысячи километров около 2 3 млрд лет назад ...
... were not synchronous > but tidally locked in 3:2 ratio to the orbital revolution ... of the dish and introduced the 2.4 GHz radar with > 420 kW > power for planetary ...
... estimates that by heating the south polar cap (using mirrors, not nukes!), it is possible to release enough CO 2 to generate an atmospheric pressure of about 1/3 to 1/2 that of sea level here on Earth, and it may only take a few decades to do it ( the ...
... to 7.5 counts per minute (cpm), which is some 2 percent of the unshielded background, by the use of 4 inches of iron inside 2 inches of lead shielding, plus 11 anticoincidence counters 2 inches in diameter and 18 inches long, placed symmetrically around ...