part per million
111Ambipolar diffusion — is diffusion of positive and negative particles in a plasma at the same rate due to their interaction via the electric field. It is closely related to the concept of quasineutrality.In most plasmas, the forces acting on the ions are different… …
112Dental fluorosis — Classification and external resources A mild case of dental fluorosis (the white streaks on the subject s upper right central incisor) observed in dental practice ICD 10 K …
113Detonation nanodiamond — Detonation nanodiamond, TEM image Detonation nanodiamond (DND), often also called ultradispersed diamond (UDD), is diamond that originates from a detonation. When an oxygen deficient explosive mixture of TNT/RDX is detonated in a closed chamber,… …
114Isohumulone — chembox new ImageFile=Structure of Isohumulones.png ImageSize=200px IUPACName=3,4 Dihydroxy 5 (3 methylbut 2 enyl) 2 (3 methyl 1 oxobutyl) 4 (4 methyl 1 oxopent 3 enyl) 1 cyclopent 2 enone OtherNames= Section1=Chembox Identifiers CASNo=25522 96 7 …
115Got Mercury? — is a public awareness campaign about mercury levels in seafood. It is sponsored by the Sea Turtle Restoration Project (STRP) and its parent organization, the Turtle Island Restoration Network (TIRN). The name of the campaign is reflective of the… …
116Laser absorption spectrometry — (LAS) refers to techniques that utilize lasers to assess the concentration or amount of a species in gas phase by absorption spectrometry (AS).It is well known that optical spectroscopic techniques in general and laser based techniques in… …
117Leckageortung — Die Leckageortung wird zum Auffinden von verdeckten Leckstellen an Rohrnetzinstallationen durchgeführt. Hier wird mit Hilfe unterschiedlichster Messtechniken möglichst die exakte Leckstellenposition eingemessen. Inhaltsverzeichnis 1 Techniken 1.1 …
118Leckortung — Die Leckageortung wird zum Auffinden von verdeckten Leckstellen an Rohrnetzinstallationen durchgeführt. Hier wird mit Hilfe unterschiedlichster Messtechniken möglichst die exakte Leckstellenposition eingemessen. Inhaltsverzeichnis 1 Techniken 1.1 …
119Myon — (μ−) Klassifikation Elementarteilchen Fermion Lepton Eigenschaften Ladung −1 e Masse …
120aluminum — aluminic /al yeuh min ik/, adj. /euh looh meuh neuhm/, n. 1. Chem. a silver white metallic element, light in weight, ductile, malleable, and not readily corroded or tarnished, occurring combined in nature in igneous rock, shale, clay, and most… …
