After a short introduction of the physical quantity concept, its development in the dosimetry of ionizing radiation is described in the light of the "roentgen" unit and the quantity "exposure". The importance of the "additivity" for the measurability of a quantity is explained, and the ...
德语反义词1,Der Zug fährt ab.Der Zug fährt los.Der Zug schließt zu.Der Zug kommt an.2,Manchmal ist das Angebot größer alsder Preisdas Opferdie Nachfrage3,Das Gegenteil von Abschied istdie Abfahrtdie Ankunftdas Wiederse
One of the PC machine as the host server provided database and files service.Other PC as a client(Client) host server via a network shared the same database and image folders.Finally all the medical imaging devices with DICOM standard interface such as digital gastrointestinal machine,CR,DR,...
In this case, besides the temperature and the partial pressures, the adsorption process is mainly influenced by a geometrical interaction between the coadsorbed molecules which is modeled by a special parameter. Its value can be determined by geometrical considerations as well as by computer ...
Anhand der Schlagstruktur in f眉nf Gemeinden des Bundeslandes Sachsen-Anhalt werden Aussagen zu Schlaggröße und Schlagform in den neuen Bundesländern getroffen. Ein Abriß der historischen Entwicklung hierzu verdeutlicht die Problematik. Im Mittelpunkt der Untersuchungen steht die technolog...
It was shown that differences of measurements carried out independently by two observers increased in a linear manner with tumour diameter. Relative differences in measurement averaged 10 %, but in 5 % of cases they reached 30 %. Somewhat better results were obtained with small tumours and for ...
These hallucinations represent an isolated neuropsychological symptom that can be conceived as a disorder of the body schema. The head and the hands are the anatomic regions that are most frequently affected. This parallels the dominance of representation of these regions in the sensory cerebral ...
The cold-working of iron(III) oxidehydrates, their interaction with H 2 S, and the formation of magnetite are discussed.doi:10.1002/zaac.19613110511Krause, AlfonsWILEY‐VCH VerlagZeitschrift Für Anorganische Und Allgemeine Chemie
The initiation and the expansion of a resin pocket appear to be controlled by two different physiological processes. The findings should add to the understanding of resin pocket formation in spruce and should be applicable to wood quality modelling.%Harzgallen sind f眉r die Holzqualität und ...
That corresponds to a refrigerated capacity of approx. two million cubic feet (cbf), making the new reefer ships the largest ever built. Capacity of conventional reefer ships does not exceed 800,000 cbf, Each of the new giants is fitted with two 40-t shipboard gantry cranes to ensure rapid...