MELD
发表于 2025-3-25 03:20:37
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光亮
发表于 2025-3-25 07:59:01
Superconducting Tunnel Junctions for Radioastronomical Receiversgnal power as the source. The horizontal frequency scale is converted into a velocity scale. In the laboratory, the maxima are located at 109.8 GHz for the (1-0) and at 219.6 GHz for the (2-1) transitions of this isotope. The offset of the maxima from zero velocity indicates that the galaxy moves away from us at about 30 km/s.
烦扰
发表于 2025-3-25 13:12:41
o stimulated research in universities, scientific institutions and industry, thus continuing the fascinating development which began with the discovery of the Josephson effect in the sixties. Cryoelectronics has become a special branch of cryophysics and cryotechnics and today plays a prominent role
粗俗人
发表于 2025-3-25 18:29:50
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披肩
发表于 2025-3-25 21:30:28
Biomagnetic Sensorsctivity) with intermediate values for a typical MCG (= 0.1 nT) and MEG (= pT). Their band widths are from dc up to 100 Hz (see ). For comparison: the steady component of the earths magnetic field strength at the surface near the equator is 1.3 × 10. T. A general overview on biomagnetism is given
tenosynovitis
发表于 2025-3-26 02:37:50
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强所
发表于 2025-3-26 05:42:16
Book 1989the 100th anniversary of the birth of Walther MeiBner, a pioneer in superconductivity. Since then, meetings have been held every year at different venues in Germany. It is now felt that the status of this field necessitates a review of the results of the past, a description of the current state of t
Gobble
发表于 2025-3-26 12:07:08
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多余
发表于 2025-3-26 13:23:49
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终止
发表于 2025-3-26 19:38:40
H. Kochels geeigneter Klebstoffe. Klebverbindungen gehören zu den unlösbaren Verbindungen (Verbindung ist ohne Zerstörung der Klebschicht bzw. der Bauteile nicht lösbar)...: Verbinden gleicher und verschiedenartiger Werkstoffe; keine ungünstigen Werkstoffbeeinflussungen durch Ausglühen, Aushärten und Oxidi