Landau, Lev Davidovich

(lyĕf dəvē`dəvĭch ləndou`), 1908–68, Soviet physicist, b. Baku, Azerbaijan. A child prodigy in mathematics, he entered Baku Univ. at 14; at 21 he received a doctorate from the Univ. of Leningrad. In 1934 he worked with Niels Bohr in Copenhagen. In 1937 he became head of the theoretical department of the USSR Academy of Sciences. A key figure in Soviet space technology, he helped make the first Soviet atomic bomb. For his contributions to low-temperature physics he was voted the Fritz London Award at the 1960 International Congress of Physics, held in Toronto. For his pioneering studies on gases, especially his development of a mathematical theory of superfluiditysuperfluidity,
tendency of liquid helium below a temperature of 2.19&degK; to flow freely, even upward, with little apparent friction. Helium becomes a liquid when it is cooled to 4.2&degK;.
..... Click the link for more information. that accounts for the properties of liquid helium II at a temperature below −455.73&degF; (−270.96&degC;), he received the 1962 Nobel Prize in Physics.

单词	landau, lev davidovich
释义	Landau, Lev Davidovich Landau, Lev Davidovich (lyĕf dəvē`dəvĭch ləndou`), 1908–68, Soviet physicist, b. Baku, Azerbaijan. A child prodigy in mathematics, he entered Baku Univ. at 14; at 21 he received a doctorate from the Univ. of Leningrad. In 1934 he worked with Niels Bohr in Copenhagen. In 1937 he became head of the theoretical department of the USSR Academy of Sciences. A key figure in Soviet space technology, he helped make the first Soviet atomic bomb. For his contributions to low-temperature physics he was voted the Fritz London Award at the 1960 International Congress of Physics, held in Toronto. For his pioneering studies on gases, especially his development of a mathematical theory of superfluiditysuperfluidity, tendency of liquid helium below a temperature of 2.19&degK; to flow freely, even upward, with little apparent friction. Helium becomes a liquid when it is cooled to 4.2&degK;. ..... Click the link for more information. that accounts for the properties of liquid helium II at a temperature below −455.73&degF; (−270.96&degC;), he received the 1962 Nobel Prize in Physics.
随便看	major account response center major accounts billing system major accounts facility major accounts group major accounts manager major accounts processing major acquisition decision point major acquisition review major acquisition systems infrastructure major activity budget major activity director major acute coronary events major administrative unit major adverse cardiac and cerebrovascular event major adverse cardiac events major adverse cardiovascular and cerebrovascular event major adverse cardiovascular events major affective disorder major affective disorder 1 major ageing and gender issues in europe major agglutinin major aircraft review major airframe fatigue test major airframe static test major air pollutant