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  • molecular weight
  • 2) Description of the prior art In the chemical literature there have recently been described various methods of obtaining, from the combination of tetrafiuoroethylene with oxygen, substances of a polymeric character, having a more or less high molecular weight and having structures of various types. (google.com)
  • solar
  • To accurately predict inactivation and design engineered systems that enhance solar inactivation, it is necessary to model these processes, although some details are not yet sufficiently well understood. (rsc.org)
  • viable
  • Analysis of three independent insertional mutants of Arabidopsis ETFQO revealed a dramatic reduction in their ability to withstand extended darkness, resulting in senescence and death within 10 d after transfer, whereas wild-type plants remained viable for at least 15 d. (plantcell.org)
  • water
  • Through descriptions of current practices and case studies of important water reclamation projects, the chapter provides a means of understanding the potential for expansion of different types of water reuse and identifies factors that could limit future applications. (nap.edu)
  • In particular, this section describes the practice of unplanned, or de facto, water reuse (see Box 1-1 ), which is an important but underappreciated part of our current water supply, as well as the different types of systems that have been developed as part of planned water reclamation projects. (nap.edu)
  • Is water pollution a type of air pollution? (answers.com)
  • The exceptional effectiveness of the process has been proven for many types of very problematic waste water. (dlr.de)
  • example
  • Photochemical polymerisation processes have acquired considerable importance in industry, particularly in cases where thin films have to be cured within a short time, for example when curing lacquer coatings or when drying printing inks. (google.ca)
  • If you are looking for time scales of photophysical processes, I can suggest you for example B. Valeur's book "Molecular Fluorescence: Principles and Applications", chapter 3 (Characteristics of fluorescence emission). (stackexchange.com)
  • potential
  • While silver as an electrical conductor has a wide range of potential uses in the field of printed electronics, the microfabrication of electrically-conductive tracks (grids, wires, or patterns) by photolithographic and electroless techniques is time consuming and expensive, and there is an industrial need for direct digital printing to simplify the processes and to reduce manufacturing costs. (justia.com)
  • excited state
  • If the relaxation process of an excited state is accompanied by any orientational change of the transition dipole moment, transient anisotropy spectroscopy provides information on the temporal evolution of the molecular orientation. (kit.edu)
  • absence
  • In the absence of bleaching ITS1-type clade D predominant colonies had 26% lower stored lipids compared to C2 colonies. (hindawi.com)
  • materials
  • Photopolymers are very interesting as optically sensitive recording media due to the fact that they are inexpensive, self-processing materials with the ability to capture low-loss, high-fidelity volume recordings of 3D illuminating patterns. (hindawi.com)
  • Duration
  • This energetic disparity is expected to have reduced larval duration and settlement-competency periods in type-D compared to type-C2 colonies. (hindawi.com)
  • form
  • The limitations inherent to photography can be classified as optical and photochemical, the former referring to the optical components which form an image, the latter to the processes which capture and permanently record the image. (jfkassassination.net)
  • system
  • No harmful chemicals are released to the air in this process unless the A/C system has a leak, in whic … h it would no longer be cooling the interior of the space and people would notice that right away and get it fixed. (answers.com)
  • Prominent examples are rhodopsin in the process of vision or the vitamin D system. (kit.edu)
  • necessary
  • The selection of a particular technology depended upon the nature of the photograph and the type, of clarification considered necessary. (jfkassassination.net)
  • time
  • This process has been studied in 1,3,5-cycloheptatriene (CHT) and its perdeuterated counterpart (CHT-d8) in liquid cyclohexane by femtosecond pump-probe experiments with 50 fs time resolution. (kit.edu)
  • At spawning time, this correlated with 28% smaller eggs in type-D colonies. (hindawi.com)