- Strassmann's phenomenon
- 施特腊斯曼(氏)现象:第3产程胎盘未剥离时,压迫子宫底使脐静脉充血的现象
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Strassmann , Fritz — (1902–1980) German chemist Strassmann was born at Boppard in Germany and educated at the Technical University at Hannover. He taught at Hannover and at the Kaiser Wilhelm Institute before being appointed to the chair of inorganic and nuclear… … Scientists
Otto Hahn — Hahn in 1944 Born 8 March 1879 … Wikipedia
nuclear fission — fission (def. 2). [1885 90] * * * Division of a heavy atomic nucleus into two fragments of roughly equal mass, accompanied by the release of a large amount of energy, the binding energy of the subatomic particles. The energy released in the… … Universalium
Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio … Wikipedia
Menstruation — Not to be confused with mensuration , a mathematical and a forestry term meaning measurement. See also: Menstrual cycle and Menstruation (mammal) Menstrual cycle Menstruation is the shedding of the uterine lining (endometrium). It occurs on… … Wikipedia
Ida Noddack — (25 February 1896 1978), née Ida Tacke, was a German chemist and physicist. She was among the first physicists to propose nuclear fission. With her husband Walter Noddack she discovered element 75 Rhenium. Background Ida Noddack was born in Wesel … Wikipedia
atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… … Universalium
Enrico Fermi — Infobox Scientist name = Enrico Fermi birth date = birth date|1901|9|29|df=y birth place = Rome, Italy death date = death date and age|1954|11|28|1901|9|29 death place = Chicago, Illinois, U.S. citizenship = Italy (1901 1938) United States (1944… … Wikipedia
international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… … Universalium
physical science — physical scientist. 1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy. 2. these sciences collectively. [1835 45] * * * Introduction the systematic study of the inorganic world … Universalium
Werner Heisenberg — Infobox Scientist box width = 300px name = Werner Heisenberg image size = 250px caption = Werner Karl Heisenberg (1901 1976). Photo taken circa 1926. birth date = birth date|1901|12|5|df=y birth place = Würzburg, Germany death date = death date… … Wikipedia