calibration point
51The Dark Energy Survey — DES logo The Dark Energy Survey (DES) is a survey that aims to probe the dynamics of the expansion of the universe and the growth of large scale structure. The collaboration is composed of research institutes and universities from United… …
52NCSL International — (NCSLI) is a global, non profit organization whose membership is open to any organization with an interest in metrology (the science of measurement) and its application in research, development, education, and commerce. NCSL International NCSL… …
53Kilogram — Kg redirects here. For other uses, see Kg (disambiguation). Kilogram A computer generated image of the international prototype kilogram (IPK). The IPK is the kilogram. The IPK, which is roughly the size of a golf ball, sits here alongside a ruler …
54Microdialysis — Contents 1 The microdialysis technique 1.1 Advantages 1.2 Limitations 1.3 Microdialysis probes 1.4 …
55Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
56Micrometer — This article is about the measuring device. For the unit of length, see Micrometre. Outside, inside, and depth micrometers A micrometer (   …
57Vienna Standard Mean Ocean Water — VSMOW, or Vienna Standard Mean Ocean Water, is an isotopic water standard defined in 1968 by the International Atomic Energy Agency. Despite the somewhat misleading phrase ocean water , VSMOW refers to pure water (H2O) and does not include any… …
58Formule Du Nivellement Barométrique — La formule du nivellement barométrique décrit la répartition verticale des molécules de gaz dans l atmosphère de la Terre, et donc la variation de la pression en fonction de l altitude. On parle ainsi d un gradient de pression vertical, mais qui… …
59Formule de nivellement barométrique — Formule du nivellement barométrique La formule du nivellement barométrique décrit la répartition verticale des molécules de gaz dans l atmosphère de la Terre, et donc la variation de la pression en fonction de l altitude. On parle ainsi d un… …
60Formule du nivellement barometrique — Formule du nivellement barométrique La formule du nivellement barométrique décrit la répartition verticale des molécules de gaz dans l atmosphère de la Terre, et donc la variation de la pression en fonction de l altitude. On parle ainsi d un… …
